Merge branch 'main' into main

.appveyor.yml

@@ -34,8 +34,8 @@ install:
 - xcopy /S /Y c:\test-images-main\* c:\pillow\tests\images
 - curl -fsSL -o nasm-win64.zip https://raw.githubusercontent.com/python-pillow/pillow-depends/main/nasm-2.16.03-win64.zip
 - 7z x nasm-win64.zip -oc:\
-- choco install ghostscript --version=10.3.1
+- choco install ghostscript --version=10.4.0
-- path c:\nasm-2.16.03;C:\Program Files\gs\gs10.03.1\bin;%PATH%
+- path c:\nasm-2.16.03;C:\Program Files\gs\gs10.04.0\bin;%PATH%
 - cd c:\pillow\winbuild\
 - ps: |
         c:\python39\python.exe c:\pillow\winbuild\build_prepare.py -v --depends=C:\pillow-depends\
@@ -51,11 +51,10 @@ build_script:
 
 test_script:
 - cd c:\pillow
-- '%PYTHON%\%EXECUTABLE% -m pip install pytest pytest-cov pytest-timeout defusedxml numpy olefile pyroma'
+- '%PYTHON%\%EXECUTABLE% -m pip install pytest pytest-cov pytest-timeout defusedxml ipython numpy olefile pyroma'
 - c:\"Program Files (x86)"\"Windows Kits"\10\Debuggers\x86\gflags.exe /p /enable %PYTHON%\%EXECUTABLE%
-- '%PYTHON%\%EXECUTABLE% -c "from PIL import Image"'
+- path %PYTHON%;%PATH%
-- '%PYTHON%\%EXECUTABLE% -m pytest -vx --cov PIL --cov Tests --cov-report term --cov-report xml Tests'
+- .ci\test.cmd
-#- '%PYTHON%\%EXECUTABLE% test-installed.py -v -s %TEST_OPTIONS%' TODO TEST_OPTIONS with pytest?
 
 after_test:
 - curl -Os https://uploader.codecov.io/latest/windows/codecov.exe

.ci/install.sh

@@ -21,7 +21,7 @@ set -e
 
 if [[ $(uname) != CYGWIN* ]]; then
     sudo apt-get -qq install libfreetype6-dev liblcms2-dev python3-tk\
-                             ghostscript libffi-dev libjpeg-turbo-progs libopenjp2-7-dev\
+                             ghostscript libjpeg-turbo-progs libopenjp2-7-dev\
                              cmake meson imagemagick libharfbuzz-dev libfribidi-dev\
                              sway wl-clipboard libopenblas-dev
 fi
@@ -30,6 +30,7 @@ python3 -m pip install --upgrade pip
 python3 -m pip install --upgrade wheel
 python3 -m pip install coverage
 python3 -m pip install defusedxml
+python3 -m pip install ipython
 python3 -m pip install olefile
 python3 -m pip install -U pytest
 python3 -m pip install -U pytest-cov
@@ -37,12 +38,7 @@ python3 -m pip install -U pytest-timeout
 python3 -m pip install pyroma
 
 if [[ $(uname) != CYGWIN* ]]; then
-    # TODO Update condition when NumPy supports free-threading
-    if [[ "$PYTHON_GIL" == "0" ]]; then
-        python3 -m pip install numpy --index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple
-    else
     python3 -m pip install numpy
-    fi
 
     # PyQt6 doesn't support PyPy3
     if [[ $GHA_PYTHON_VERSION == 3.* ]]; then
@@ -52,10 +48,7 @@ if [[ $(uname) != CYGWIN* ]]; then
     fi
 
     # Pyroma uses non-isolated build and fails with old setuptools
-    if [[
+    if [[ $GHA_PYTHON_VERSION == 3.9 ]]; then
-        $GHA_PYTHON_VERSION == pypy3.9
-        || $GHA_PYTHON_VERSION == 3.9
-    ]]; then
         # To match pyproject.toml
         python3 -m pip install "setuptools>=67.8"
     fi

.ci/requirements-cibw.txt

@@ -1 +1 @@
-cibuildwheel==2.19.2
+cibuildwheel==2.21.2

.ci/requirements-mypy.txt

@@ -1 +1,12 @@
-mypy==1.10.1
+mypy==1.11.2
+IceSpringPySideStubs-PyQt6
+IceSpringPySideStubs-PySide6
+ipython
+numpy
+packaging
+pytest
+sphinx
+types-atheris
+types-defusedxml
+types-olefile
+types-setuptools

.ci/test.cmd

@@ -0,0 +1,3 @@
+python.exe -c "from PIL import Image"
+IF ERRORLEVEL 1 EXIT /B
+python.exe -bb -m pytest -v -x -W always --cov PIL --cov Tests --cov-report term --cov-report xml Tests

.ci/test.sh

@@ -4,4 +4,4 @@ set -e
 
 python3 -c "from PIL import Image"
 
-python3 -bb -m pytest -v -x -W always --cov PIL --cov Tests --cov-report term Tests $REVERSE
+python3 -bb -m pytest -v -x -W always --cov PIL --cov Tests --cov-report term --cov-report xml Tests $REVERSE

.github/workflows/cifuzz.yml

@@ -6,11 +6,13 @@ on:
       - "**"
     paths:
       - ".github/workflows/cifuzz.yml"
+      - ".github/workflows/wheels-dependencies.sh"
       - "**.c"
       - "**.h"
   pull_request:
     paths:
       - ".github/workflows/cifuzz.yml"
+      - ".github/workflows/wheels-dependencies.sh"
       - "**.c"
       - "**.h"
   workflow_dispatch:
@@ -24,8 +26,6 @@ concurrency:
 
 jobs:
   Fuzzing:
-    # Disabled until google/oss-fuzz#11419 upgrades Python to 3.9+
-    if: false
     runs-on: ubuntu-latest
     steps:
     - name: Build Fuzzers

.github/workflows/macos-install.sh

@@ -2,6 +2,9 @@
 
 set -e
 
+if [[ "$ImageOS" == "macos13" ]]; then
+    brew uninstall gradle maven
+fi
 brew install \
     freetype \
     ghostscript \
@@ -20,6 +23,7 @@ export PKG_CONFIG_PATH="/usr/local/opt/openblas/lib/pkgconfig"
 
 python3 -m pip install coverage
 python3 -m pip install defusedxml
+python3 -m pip install ipython
 python3 -m pip install olefile
 python3 -m pip install -U pytest
 python3 -m pip install -U pytest-cov

.github/workflows/test-cygwin.yml

@@ -74,6 +74,7 @@ jobs:
             perl
             python3${{ matrix.python-minor-version }}-cython
             python3${{ matrix.python-minor-version }}-devel
+            python3${{ matrix.python-minor-version }}-ipython
             python3${{ matrix.python-minor-version }}-numpy
             python3${{ matrix.python-minor-version }}-sip
             python3${{ matrix.python-minor-version }}-tkinter

.github/workflows/test-mingw.yml

@@ -80,8 +80,7 @@ jobs:
       - name: Test Pillow
         run: |
           python3 selftest.py --installed
-          python3 -c "from PIL import Image"
+          .ci/test.sh
-          python3 -m pytest -vx --cov PIL --cov Tests --cov-report term --cov-report xml Tests
 
       - name: Upload coverage
         uses: codecov/codecov-action@v4

.github/workflows/test-windows.yml

@@ -35,7 +35,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["pypy3.10", "pypy3.9", "3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["pypy3.10", "3.9", "3.10", "3.11", "3.12", "3.13"]
 
     timeout-minutes: 30
 
@@ -86,8 +86,8 @@ jobs:
         choco install nasm --no-progress
         echo "C:\Program Files\NASM" >> $env:GITHUB_PATH
 
-        choco install ghostscript --version=10.3.1 --no-progress
+        choco install ghostscript --version=10.4.0 --no-progress
-        echo "C:\Program Files\gs\gs10.00.0\bin" >> $env:GITHUB_PATH
+        echo "C:\Program Files\gs\gs10.04.0\bin" >> $env:GITHUB_PATH
 
         # Install extra test images
         xcopy /S /Y Tests\test-images\* Tests\images
@@ -190,8 +190,8 @@ jobs:
 
     - name: Test Pillow
       run: |
-        path %GITHUB_WORKSPACE%\\winbuild\\build\\bin;%PATH%
+        path %GITHUB_WORKSPACE%\winbuild\build\bin;%PATH%
-        python.exe -m pytest -vx -W always --cov PIL --cov Tests --cov-report term --cov-report xml Tests
+        .ci\test.cmd
       shell: cmd
 
     - name: Prepare to upload errors

.github/workflows/test.yml

@@ -37,12 +37,11 @@ jobs:
       fail-fast: false
       matrix:
         os: [
-          "macos-14",
+          "macos-latest",
           "ubuntu-latest",
         ]
         python-version: [
           "pypy3.10",
-          "pypy3.9",
           "3.13",
           "3.12",
           "3.11",
@@ -57,7 +56,7 @@ jobs:
         # M1 only available for 3.10+
         - { os: "macos-13", python-version: "3.9" }
         exclude:
-        - { os: "macos-14", python-version: "3.9" }
+        - { os: "macos-latest", python-version: "3.9" }
 
     runs-on: ${{ matrix.os }}
     name: ${{ matrix.os }} Python ${{ matrix.python-version }} ${{ matrix.disable-gil && 'free-threaded' || '' }}
@@ -77,7 +76,7 @@ jobs:
           "pyproject.toml"
 
     - name: Set up Python ${{ matrix.python-version }} (free-threaded)
-      uses: deadsnakes/action@v3.1.0
+      uses: deadsnakes/action@v3.2.0
       if: "${{ matrix.disable-gil }}"
       with:
         python-version: ${{ matrix.python-version }}

.github/workflows/wheels-dependencies.sh

@@ -16,11 +16,11 @@ ARCHIVE_SDIR=pillow-depends-main
 
 # Package versions for fresh source builds
 FREETYPE_VERSION=2.13.2
-HARFBUZZ_VERSION=8.5.0
+HARFBUZZ_VERSION=10.0.1
-LIBPNG_VERSION=1.6.43
+LIBPNG_VERSION=1.6.44
-JPEGTURBO_VERSION=3.0.3
+JPEGTURBO_VERSION=3.0.4
 OPENJPEG_VERSION=2.5.2
-XZ_VERSION=5.4.5
+XZ_VERSION=5.6.3
 TIFF_VERSION=4.6.0
 LCMS2_VERSION=2.16
 if [[ -n "$IS_MACOS" ]]; then
@@ -40,7 +40,7 @@ BROTLI_VERSION=1.1.0
 
 if [[ -n "$IS_MACOS" ]] && [[ "$CIBW_ARCHS" == "x86_64" ]]; then
     function build_openjpeg {
-        local out_dir=$(fetch_unpack https://github.com/uclouvain/openjpeg/archive/v${OPENJPEG_VERSION}.tar.gz openjpeg-${OPENJPEG_VERSION}.tar.gz)
+        local out_dir=$(fetch_unpack https://github.com/uclouvain/openjpeg/archive/v$OPENJPEG_VERSION.tar.gz openjpeg-$OPENJPEG_VERSION.tar.gz)
         (cd $out_dir \
             && cmake -DCMAKE_INSTALL_PREFIX=$BUILD_PREFIX -DCMAKE_INSTALL_NAME_DIR=$BUILD_PREFIX/lib . \
             && make install)
@@ -50,7 +50,7 @@ fi
 
 function build_brotli {
     local cmake=$(get_modern_cmake)
-    local out_dir=$(fetch_unpack https://github.com/google/brotli/archive/v$BROTLI_VERSION.tar.gz brotli-1.1.0.tar.gz)
+    local out_dir=$(fetch_unpack https://github.com/google/brotli/archive/v$BROTLI_VERSION.tar.gz brotli-$BROTLI_VERSION.tar.gz)
     (cd $out_dir \
         && $cmake -DCMAKE_INSTALL_PREFIX=$BUILD_PREFIX -DCMAKE_INSTALL_NAME_DIR=$BUILD_PREFIX/lib . \
         && make install)
@@ -60,6 +60,19 @@ function build_brotli {
     fi
 }
 
+function build_harfbuzz {
+    python3 -m pip install meson ninja
+
+    local out_dir=$(fetch_unpack https://github.com/harfbuzz/harfbuzz/releases/download/$HARFBUZZ_VERSION/$HARFBUZZ_VERSION.tar.xz harfbuzz-$HARFBUZZ_VERSION.tar.xz)
+    (cd $out_dir \
+        && meson setup build --buildtype=release -Dfreetype=enabled -Dglib=disabled)
+    (cd $out_dir/build \
+        && meson install)
+    if [[ "$MB_ML_LIBC" == "manylinux" ]]; then
+        cp /usr/local/lib64/libharfbuzz* /usr/local/lib
+    fi
+}
+
 function build {
     if [[ -n "$IS_MACOS" ]] && [[ "$CIBW_ARCHS" == "arm64" ]]; then
         sudo chown -R runner /usr/local
@@ -109,15 +122,7 @@ function build {
         build_freetype
     fi
 
-    if [ -z "$IS_MACOS" ]; then
+    build_harfbuzz
-        export FREETYPE_LIBS=-lfreetype
-        export FREETYPE_CFLAGS=-I/usr/local/include/freetype2/
-    fi
-    build_simple harfbuzz $HARFBUZZ_VERSION https://github.com/harfbuzz/harfbuzz/releases/download/$HARFBUZZ_VERSION tar.xz --with-freetype=yes --with-glib=no
-    if [ -z "$IS_MACOS" ]; then
-        export FREETYPE_LIBS=""
-        export FREETYPE_CFLAGS=""
-    fi
 }
 
 # Any stuff that you need to do before you start building the wheels

.github/workflows/wheels-test.sh

@@ -13,14 +13,7 @@ else
     yum install -y fribidi
 fi
 
-if [ "${AUDITWHEEL_POLICY::9}" != "musllinux" ]; then
+python3 -m pip install numpy
-  # TODO Update condition when NumPy supports free-threading
-  if [ $(python3 -c "import sysconfig;print(sysconfig.get_config_var('Py_GIL_DISABLED'))") == "1" ]; then
-    python3 -m pip install numpy --index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple
-  else
-    python3 -m pip install numpy
-  fi
-fi
 
 if [ ! -d "test-images-main" ]; then
     curl -fsSL -o pillow-test-images.zip https://github.com/python-pillow/test-images/archive/main.zip

.github/workflows/wheels.yml

@@ -48,7 +48,6 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-          - pp39
           - pp310
           - cp3{9,10,11}
           - cp3{12,13}
@@ -57,7 +56,6 @@ jobs:
           - manylinux_2_28
           - musllinux
         exclude:
-          - { python-version: pp39, spec: musllinux }
           - { python-version: pp310, spec: musllinux }
 
     steps:
@@ -97,18 +95,30 @@ jobs:
           path: ./wheelhouse/*.whl
 
   build-2-native-wheels:
+    if: github.event_name != 'schedule' || github.repository_owner == 'python-pillow'
     name: ${{ matrix.name }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
         include:
-          - name: "macOS x86_64"
+          - name: "macOS 10.10 x86_64"
             os: macos-13
             cibw_arch: x86_64
+            build: "cp3{9,10,11}*"
             macosx_deployment_target: "10.10"
+          - name: "macOS 10.13 x86_64"
+            os: macos-13
+            cibw_arch: x86_64
+            build: "cp3{12,13}*"
+            macosx_deployment_target: "10.13"
+          - name: "macOS 10.15 x86_64"
+            os: macos-13
+            cibw_arch: x86_64
+            build: "pp310*"
+            macosx_deployment_target: "10.15"
           - name: "macOS arm64"
-            os: macos-14
+            os: macos-latest
             cibw_arch: arm64
             macosx_deployment_target: "11.0"
           - name: "manylinux2014 and musllinux x86_64"
@@ -146,10 +156,11 @@ jobs:
 
       - uses: actions/upload-artifact@v4
         with:
-          name: dist-${{ matrix.os }}-${{ matrix.cibw_arch }}${{ matrix.manylinux && format('-{0}', matrix.manylinux) }}
+          name: dist-${{ matrix.os }}${{ matrix.macosx_deployment_target && format('-{0}', matrix.macosx_deployment_target) }}-${{ matrix.cibw_arch }}${{ matrix.manylinux && format('-{0}', matrix.manylinux) }}
           path: ./wheelhouse/*.whl
 
   windows:
+    if: github.event_name != 'schedule' || github.repository_owner == 'python-pillow'
     name: Windows ${{ matrix.cibw_arch }}
     runs-on: windows-latest
     strategy:
@@ -256,7 +267,7 @@ jobs:
         path: dist/*.tar.gz
 
   scientific-python-nightly-wheels-publish:
-    if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
+    if: github.repository_owner == 'python-pillow' && (github.event_name == 'schedule' || github.event_name == 'workflow_dispatch')
     needs: [build-2-native-wheels, windows]
     runs-on: ubuntu-latest
     name: Upload wheels to scientific-python-nightly-wheels
@@ -267,13 +278,13 @@ jobs:
           path: dist
           merge-multiple: true
       - name: Upload wheels to scientific-python-nightly-wheels
-        uses: scientific-python/upload-nightly-action@b67d7fcc0396e1128a474d1ab2b48aa94680f9fc # 0.5.0
+        uses: scientific-python/upload-nightly-action@82396a2ed4269ba06c6b2988bb4fd568ef3c3d6b # 0.6.1
         with:
           artifacts_path: dist
           anaconda_nightly_upload_token: ${{ secrets.ANACONDA_ORG_UPLOAD_TOKEN }}
 
   pypi-publish:
-    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+    if: github.repository_owner == 'python-pillow' && github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
     needs: [build-1-QEMU-emulated-wheels, build-2-native-wheels, windows, sdist]
     runs-on: ubuntu-latest
     name: Upload release to PyPI

.pre-commit-config.yaml

@@ -1,12 +1,12 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.5.0
+    rev: v0.6.3
     hooks:
       - id: ruff
         args: [--exit-non-zero-on-fix]
 
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 24.4.2
+    rev: 24.8.0
     hooks:
       - id: black
 
@@ -50,7 +50,7 @@ repos:
         exclude: ^.github/.*TEMPLATE|^Tests/(fonts|images)/
 
   - repo: https://github.com/python-jsonschema/check-jsonschema
-    rev: 0.28.6
+    rev: 0.29.2
     hooks:
       - id: check-github-workflows
       - id: check-readthedocs
@@ -62,12 +62,12 @@ repos:
       - id: sphinx-lint
 
   - repo: https://github.com/tox-dev/pyproject-fmt
-    rev: 2.1.3
+    rev: 2.2.1
     hooks:
       - id: pyproject-fmt
 
   - repo: https://github.com/abravalheri/validate-pyproject
-    rev: v0.18
+    rev: v0.19
     hooks:
       - id: validate-pyproject
 

CHANGES.rst

@@ -5,6 +5,120 @@ Changelog (Pillow)
 11.0.0 (unreleased)
 -------------------
 
+- Support all resampling filters when resizing I;16* images #8422
+  [radarhere]
+
+- Free memory on early return #8413
+  [radarhere]
+
+- Cast int before potentially exceeding INT_MAX #8402
+  [radarhere]
+
+- Check image value before use #8400
+  [radarhere]
+
+- Improved copying imagequant libraries #8420
+  [radarhere]
+
+- Use Capsule for WebP saving #8386
+  [homm, radarhere]
+
+- Fixed writing multiple StripOffsets to TIFF #8317
+  [Yay295, radarhere]
+
+- Fix dereference before checking for NULL in ImagingTransformAffine #8398
+  [PavlNekrasov]
+
+- Use transposed size after opening for TIFF images #8390
+  [radarhere, homm]
+
+- Improve ImageFont error messages #8338
+  [yngvem, radarhere, hugovk]
+
+- Mention MAX_TEXT_CHUNK limit in PNG error message #8391
+  [radarhere]
+
+- Cast Dib handle to int #8385
+  [radarhere]
+
+- Accept float stroke widths #8369
+  [radarhere]
+
+- Deprecate ICNS (width, height, scale) sizes in favour of load(scale) #8352
+  [radarhere]
+
+- Improved handling of RGBA palettes when saving GIF images #8366
+  [radarhere]
+
+- Deprecate isImageType #8364
+  [radarhere]
+
+- Support converting more modes to LAB by converting to RGBA first #8358
+  [radarhere]
+
+- Deprecate support for FreeType 2.9.0 #8356
+  [hugovk, radarhere]
+
+- Removed unused TiffImagePlugin IFD_LEGACY_API #8355
+  [radarhere]
+
+- Handle duplicate EXIF header #8350
+  [zakajd, radarhere]
+
+- Return early from BoxBlur if either width or height is zero #8347
+  [radarhere]
+
+- Check text is either string or bytes #8308
+  [radarhere]
+
+- Added writing XMP bytes to JPEG #8286
+  [radarhere]
+
+- Support JPEG2000 RGBA palettes #8256
+  [radarhere]
+
+- Expand C image to match GIF frame image size #8237
+  [radarhere]
+
+- Allow saving I;16 images as PPM #8231
+  [radarhere]
+
+- When IFD is missing, connect get_ifd() dictionary to Exif #8230
+  [radarhere]
+
+- Skip truncated ICO mask if LOAD_TRUNCATED_IMAGES is enabled #8180
+  [radarhere]
+
+- Treat unknown JPEG2000 colorspace as unspecified #8343
+  [radarhere]
+
+- Updated error message when saving WebP with invalid width or height #8322
+  [radarhere, hugovk]
+
+- Remove warning if NumPy failed to raise an error during conversion #8326
+  [radarhere]
+
+- If left and right sides meet in ImageDraw.rounded_rectangle(), do not draw rectangle to fill gap #8304
+  [radarhere]
+
+- Remove WebP support without anim, mux/demux, and with buggy alpha #8213
+  [homm, radarhere]
+
+- Add missing TIFF CMYK;16B reader #8298
+  [homm]
+
+- Remove all WITH_* flags from _imaging.c and other flags #8211
+  [homm]
+
+- Improve ImageDraw2 shape methods #8265
+  [radarhere]
+
+- Lock around usages of imaging memory arenas #8238
+  [lysnikolaou]
+
+- Deprecate JpegImageFile huffman_ac and huffman_dc #8274
+  [radarhere]
+
 - Deprecate ImageMath lambda_eval and unsafe_eval options argument #8242
   [radarhere]
 

Makefile

@@ -117,7 +117,7 @@ lint-fix:
 	python3 -c "import black" > /dev/null 2>&1 || python3 -m pip install black
 	python3 -m black .
 	python3 -c "import ruff" > /dev/null 2>&1 || python3 -m pip install ruff
-	python3 -m ruff --fix .
+	python3 -m ruff check --fix .
 
 .PHONY: mypy
 mypy:

README.md

@@ -51,7 +51,7 @@ As of 2019, Pillow development is
             <a href="https://app.codecov.io/gh/python-pillow/Pillow"><img
                 alt="Code coverage"
                 src="https://codecov.io/gh/python-pillow/Pillow/branch/main/graph/badge.svg"></a>
-            <a href="https://bugs.chromium.org/p/oss-fuzz/issues/list?sort=-opened&can=1&q=proj:pillow"><img
+            <a href="https://issues.oss-fuzz.com/issues?q=title:pillow"><img
                 alt="Fuzzing Status"
                 src="https://oss-fuzz-build-logs.storage.googleapis.com/badges/pillow.svg"></a>
         </td>

Tests/oss-fuzz/fuzz_font.py

@@ -16,8 +16,9 @@
 
 
 import atheris
+from atheris.import_hook import instrument_imports
 
-with atheris.instrument_imports():
+with instrument_imports():
     import sys
 
     import fuzzers

Tests/oss-fuzz/fuzz_pillow.py

@@ -14,8 +14,9 @@
 
 
 import atheris
+from atheris.import_hook import instrument_imports
 
-with atheris.instrument_imports():
+with instrument_imports():
     import sys
 
     import fuzzers

Tests/oss-fuzz/python.supp

@@ -1,5 +1,5 @@
 {
-   <py3_8_encode_current_locale>
+   <py3_10_encode_current_locale>
    Memcheck:Cond
    ...
    fun:encode_current_locale

Tests/test_box_blur.py

@@ -71,6 +71,11 @@ def test_color_modes() -> None:
         box_blur(sample.convert("YCbCr"))
 
 
+@pytest.mark.parametrize("size", ((0, 1), (1, 0)))
+def test_zero_dimension(size: tuple[int, int]) -> None:
+    assert box_blur(Image.new("L", size)).size == size
+
+
 def test_radius_0() -> None:
     assert_blur(
         sample,

Tests/test_color_lut.py

@@ -105,91 +105,65 @@ class TestColorLut3DCoreAPI:
         with pytest.raises(TypeError):
             im.im.color_lut_3d("RGB", Image.Resampling.BILINEAR, 3, 2, 2, 2, 16)
 
-    def test_correct_args(self) -> None:
+    @pytest.mark.parametrize(
+        "lut_mode, table_channels, table_size",
+        [
+            ("RGB", 3, 3),
+            ("CMYK", 4, 3),
+            ("RGB", 3, (2, 3, 3)),
+            ("RGB", 3, (65, 3, 3)),
+            ("RGB", 3, (3, 65, 3)),
+            ("RGB", 3, (2, 3, 65)),
+        ],
+    )
+    def test_correct_args(
+        self, lut_mode: str, table_channels: int, table_size: int | tuple[int, int, int]
+    ) -> None:
         im = Image.new("RGB", (10, 10), 0)
-
         im.im.color_lut_3d(
-            "RGB", Image.Resampling.BILINEAR, *self.generate_identity_table(3, 3)
+            lut_mode,
-        )
-
-        im.im.color_lut_3d(
-            "CMYK", Image.Resampling.BILINEAR, *self.generate_identity_table(4, 3)
-        )
-
-        im.im.color_lut_3d(
-            "RGB",
             Image.Resampling.BILINEAR,
-            *self.generate_identity_table(3, (2, 3, 3)),
+            *self.generate_identity_table(table_channels, table_size),
         )
 
+    @pytest.mark.parametrize(
+        "image_mode, lut_mode, table_channels, table_size",
+        [
+            ("L", "RGB", 3, 3),
+            ("RGB", "L", 3, 3),
+            ("L", "L", 3, 3),
+            ("RGB", "RGBA", 3, 3),
+            ("RGB", "RGB", 4, 3),
+        ],
+    )
+    def test_wrong_mode(
+        self, image_mode: str, lut_mode: str, table_channels: int, table_size: int
+    ) -> None:
+        with pytest.raises(ValueError, match="wrong mode"):
+            im = Image.new(image_mode, (10, 10), 0)
             im.im.color_lut_3d(
-            "RGB",
+                lut_mode,
                 Image.Resampling.BILINEAR,
-            *self.generate_identity_table(3, (65, 3, 3)),
+                *self.generate_identity_table(table_channels, table_size),
             )
 
+    @pytest.mark.parametrize(
+        "image_mode, lut_mode, table_channels, table_size",
+        [
+            ("RGBA", "RGBA", 3, 3),
+            ("RGBA", "RGBA", 4, 3),
+            ("RGB", "HSV", 3, 3),
+            ("RGB", "RGBA", 4, 3),
+        ],
+    )
+    def test_correct_mode(
+        self, image_mode: str, lut_mode: str, table_channels: int, table_size: int
+    ) -> None:
+        im = Image.new(image_mode, (10, 10), 0)
         im.im.color_lut_3d(
-            "RGB",
+            lut_mode,
             Image.Resampling.BILINEAR,
-            *self.generate_identity_table(3, (3, 65, 3)),
+            *self.generate_identity_table(table_channels, table_size),
-        )
-
-        im.im.color_lut_3d(
-            "RGB",
-            Image.Resampling.BILINEAR,
-            *self.generate_identity_table(3, (3, 3, 65)),
-        )
-
-    def test_wrong_mode(self) -> None:
-        with pytest.raises(ValueError, match="wrong mode"):
-            im = Image.new("L", (10, 10), 0)
-            im.im.color_lut_3d(
-                "RGB", Image.Resampling.BILINEAR, *self.generate_identity_table(3, 3)
-            )
-
-        with pytest.raises(ValueError, match="wrong mode"):
-            im = Image.new("RGB", (10, 10), 0)
-            im.im.color_lut_3d(
-                "L", Image.Resampling.BILINEAR, *self.generate_identity_table(3, 3)
-            )
-
-        with pytest.raises(ValueError, match="wrong mode"):
-            im = Image.new("L", (10, 10), 0)
-            im.im.color_lut_3d(
-                "L", Image.Resampling.BILINEAR, *self.generate_identity_table(3, 3)
-            )
-
-        with pytest.raises(ValueError, match="wrong mode"):
-            im = Image.new("RGB", (10, 10), 0)
-            im.im.color_lut_3d(
-                "RGBA", Image.Resampling.BILINEAR, *self.generate_identity_table(3, 3)
-            )
-
-        with pytest.raises(ValueError, match="wrong mode"):
-            im = Image.new("RGB", (10, 10), 0)
-            im.im.color_lut_3d(
-                "RGB", Image.Resampling.BILINEAR, *self.generate_identity_table(4, 3)
-            )
-
-    def test_correct_mode(self) -> None:
-        im = Image.new("RGBA", (10, 10), 0)
-        im.im.color_lut_3d(
-            "RGBA", Image.Resampling.BILINEAR, *self.generate_identity_table(3, 3)
-        )
-
-        im = Image.new("RGBA", (10, 10), 0)
-        im.im.color_lut_3d(
-            "RGBA", Image.Resampling.BILINEAR, *self.generate_identity_table(4, 3)
-        )
-
-        im = Image.new("RGB", (10, 10), 0)
-        im.im.color_lut_3d(
-            "HSV", Image.Resampling.BILINEAR, *self.generate_identity_table(3, 3)
-        )
-
-        im = Image.new("RGB", (10, 10), 0)
-        im.im.color_lut_3d(
-            "RGBA", Image.Resampling.BILINEAR, *self.generate_identity_table(4, 3)
         )
 
     def test_identities(self) -> None:

Tests/test_features.py

@@ -10,11 +10,6 @@ from PIL import features
 
 from .helper import skip_unless_feature
 
-try:
-    from PIL import _webp
-except ImportError:
-    pass
-
 
 def test_check() -> None:
     # Check the correctness of the convenience function
@@ -23,6 +18,10 @@ def test_check() -> None:
     for codec in features.codecs:
         assert features.check_codec(codec) == features.check(codec)
     for feature in features.features:
+        if "webp" in feature:
+            with pytest.warns(DeprecationWarning):
+                assert features.check_feature(feature) == features.check(feature)
+        else:
             assert features.check_feature(feature) == features.check(feature)
 
 
@@ -48,23 +47,26 @@ def test_version() -> None:
     for codec in features.codecs:
         test(codec, features.version_codec)
     for feature in features.features:
+        if "webp" in feature:
+            with pytest.warns(DeprecationWarning):
+                test(feature, features.version_feature)
+        else:
             test(feature, features.version_feature)
 
 
-@skip_unless_feature("webp")
 def test_webp_transparency() -> None:
-    assert features.check("transp_webp") != _webp.WebPDecoderBuggyAlpha()
+    with pytest.warns(DeprecationWarning):
-    assert features.check("transp_webp") == _webp.HAVE_TRANSPARENCY
+        assert features.check("transp_webp") == features.check_module("webp")
 
 
-@skip_unless_feature("webp")
 def test_webp_mux() -> None:
-    assert features.check("webp_mux") == _webp.HAVE_WEBPMUX
+    with pytest.warns(DeprecationWarning):
+        assert features.check("webp_mux") == features.check_module("webp")
 
 
-@skip_unless_feature("webp")
 def test_webp_anim() -> None:
-    assert features.check("webp_anim") == _webp.HAVE_WEBPANIM
+    with pytest.warns(DeprecationWarning):
+        assert features.check("webp_anim") == features.check_module("webp")
 
 
 @skip_unless_feature("libjpeg_turbo")

Tests/test_file_dds.py

@@ -152,7 +152,7 @@ def test_sanity_ati2_bc5u(image_path: str) -> None:
 
 
 @pytest.mark.parametrize(
-    ("image_path", "expected_path"),
+    "image_path, expected_path",
     (
         # hexeditted to be typeless
         (TEST_FILE_DX10_BC5_TYPELESS, TEST_FILE_DX10_BC5_UNORM),
@@ -248,7 +248,7 @@ def test_dx10_r8g8b8a8_unorm_srgb() -> None:
 
 
 @pytest.mark.parametrize(
-    ("mode", "size", "test_file"),
+    "mode, size, test_file",
     [
         ("L", (128, 128), TEST_FILE_UNCOMPRESSED_L),
         ("LA", (128, 128), TEST_FILE_UNCOMPRESSED_L_WITH_ALPHA),
@@ -373,7 +373,7 @@ def test_save_unsupported_mode(tmp_path: Path) -> None:
 
 
 @pytest.mark.parametrize(
-    ("mode", "test_file"),
+    "mode, test_file",
     [
         ("L", "Tests/images/linear_gradient.png"),
         ("LA", "Tests/images/uncompressed_la.png"),

Tests/test_file_eps.py

@@ -80,9 +80,7 @@ simple_eps_file_with_long_binary_data = (
 
 
 @pytest.mark.skipif(not HAS_GHOSTSCRIPT, reason="Ghostscript not available")
-@pytest.mark.parametrize(
+@pytest.mark.parametrize("filename, size", ((FILE1, (460, 352)), (FILE2, (360, 252))))
-    ("filename", "size"), ((FILE1, (460, 352)), (FILE2, (360, 252)))
-)
 @pytest.mark.parametrize("scale", (1, 2))
 def test_sanity(filename: str, size: tuple[int, int], scale: int) -> None:
     expected_size = tuple(s * scale for s in size)

Tests/test_file_gif.py

@@ -978,7 +978,7 @@ def test_webp_background(tmp_path: Path) -> None:
     out = str(tmp_path / "temp.gif")
 
     # Test opaque WebP background
-    if features.check("webp") and features.check("webp_anim"):
+    if features.check("webp"):
         with Image.open("Tests/images/hopper.webp") as im:
             assert im.info["background"] == (255, 255, 255, 255)
             im.save(out)
@@ -1378,8 +1378,26 @@ def test_lzw_bits() -> None:
         im.load()
 
 
-def test_extents() -> None:
+@pytest.mark.parametrize(
-    with Image.open("Tests/images/test_extents.gif") as im:
+    "test_file, loading_strategy",
+    (
+        ("test_extents.gif", GifImagePlugin.LoadingStrategy.RGB_AFTER_FIRST),
+        (
+            "test_extents.gif",
+            GifImagePlugin.LoadingStrategy.RGB_AFTER_DIFFERENT_PALETTE_ONLY,
+        ),
+        (
+            "test_extents_transparency.gif",
+            GifImagePlugin.LoadingStrategy.RGB_AFTER_FIRST,
+        ),
+    ),
+)
+def test_extents(
+    test_file: str, loading_strategy: GifImagePlugin.LoadingStrategy
+) -> None:
+    GifImagePlugin.LOADING_STRATEGY = loading_strategy
+    try:
+        with Image.open("Tests/images/" + test_file) as im:
             assert im.size == (100, 100)
 
             # Check that n_frames does not change the size
@@ -1389,6 +1407,11 @@ def test_extents() -> None:
             im.seek(1)
             assert im.size == (150, 150)
 
+            im.load()
+            assert im.im.size == (150, 150)
+    finally:
+        GifImagePlugin.LOADING_STRATEGY = GifImagePlugin.LoadingStrategy.RGB_AFTER_FIRST
+
 
 def test_missing_background() -> None:
     # The Global Color Table Flag isn't set, so there is no background color index,
@@ -1406,3 +1429,21 @@ def test_saving_rgba(tmp_path: Path) -> None:
     with Image.open(out) as reloaded:
         reloaded_rgba = reloaded.convert("RGBA")
         assert reloaded_rgba.load()[0, 0][3] == 0
+
+
+def test_optimizing_p_rgba(tmp_path: Path) -> None:
+    out = str(tmp_path / "temp.gif")
+
+    im1 = Image.new("P", (100, 100))
+    d = ImageDraw.Draw(im1)
+    d.ellipse([(40, 40), (60, 60)], fill=1)
+    data = [0, 0, 0, 0, 0, 0, 0, 255] + [0, 0, 0, 0] * 254
+    im1.putpalette(data, "RGBA")
+
+    im2 = Image.new("P", (100, 100))
+    im2.putpalette(data, "RGBA")
+
+    im1.save(out, save_all=True, append_images=[im2])
+
+    with Image.open(out) as reloaded:
+        assert reloaded.n_frames == 2

Tests/test_file_icns.py

@@ -63,8 +63,8 @@ def test_save_append_images(tmp_path: Path) -> None:
         assert_image_similar_tofile(im, temp_file, 1)
 
         with Image.open(temp_file) as reread:
-            reread.size = (16, 16, 2)
+            reread.size = (16, 16)
-            reread.load()
+            reread.load(2)
             assert_image_equal(reread, provided_im)
 
 
@@ -87,14 +87,21 @@ def test_sizes() -> None:
         for w, h, r in im.info["sizes"]:
             wr = w * r
             hr = h * r
+            with pytest.warns(DeprecationWarning):
                 im.size = (w, h, r)
             im.load()
             assert im.mode == "RGBA"
             assert im.size == (wr, hr)
 
+            # Test using load() with scale
+            im.size = (w, h)
+            im.load(scale=r)
+            assert im.mode == "RGBA"
+            assert im.size == (wr, hr)
+
         # Check that we cannot load an incorrect size
         with pytest.raises(ValueError):
-            im.size = (1, 1)
+            im.size = (1, 2)
 
 
 def test_older_icon() -> None:
@@ -105,8 +112,8 @@ def test_older_icon() -> None:
             wr = w * r
             hr = h * r
             with Image.open("Tests/images/pillow2.icns") as im2:
-                im2.size = (w, h, r)
+                im2.size = (w, h)
-                im2.load()
+                im2.load(r)
                 assert im2.mode == "RGBA"
                 assert im2.size == (wr, hr)
 
@@ -122,8 +129,8 @@ def test_jp2_icon() -> None:
             wr = w * r
             hr = h * r
             with Image.open("Tests/images/pillow3.icns") as im2:
-                im2.size = (w, h, r)
+                im2.size = (w, h)
-                im2.load()
+                im2.load(r)
                 assert im2.mode == "RGBA"
                 assert im2.size == (wr, hr)
 

Tests/test_file_ico.py

@@ -6,7 +6,7 @@ from pathlib import Path
 
 import pytest
 
-from PIL import IcoImagePlugin, Image, ImageDraw
+from PIL import IcoImagePlugin, Image, ImageDraw, ImageFile
 
 from .helper import assert_image_equal, assert_image_equal_tofile, hopper
 
@@ -241,3 +241,29 @@ def test_draw_reloaded(tmp_path: Path) -> None:
 
     with Image.open(outfile) as im:
         assert_image_equal_tofile(im, "Tests/images/hopper_draw.ico")
+
+
+def test_truncated_mask() -> None:
+    # 1 bpp
+    with open("Tests/images/hopper_mask.ico", "rb") as fp:
+        data = fp.read()
+
+    ImageFile.LOAD_TRUNCATED_IMAGES = True
+    data = data[:-3]
+
+    try:
+        with Image.open(io.BytesIO(data)) as im:
+            with Image.open("Tests/images/hopper_mask.png") as expected:
+                assert im.mode == "1"
+
+        # 32 bpp
+        output = io.BytesIO()
+        expected = hopper("RGBA")
+        expected.save(output, "ico", bitmap_format="bmp")
+
+        data = output.getvalue()[:-1]
+
+        with Image.open(io.BytesIO(data)) as im:
+            assert im.mode == "RGB"
+    finally:
+        ImageFile.LOAD_TRUNCATED_IMAGES = False

Tests/test_file_iptc.py

@@ -57,6 +57,7 @@ def test_getiptcinfo_fotostation() -> None:
         iptc = IptcImagePlugin.getiptcinfo(im)
 
     # Assert
+    assert iptc is not None
     for tag in iptc.keys():
         if tag[0] == 240:
             return
@@ -76,6 +77,16 @@ def test_getiptcinfo_zero_padding() -> None:
     assert len(iptc) == 3
 
 
+def test_getiptcinfo_tiff() -> None:
+    # Arrange
+    with Image.open("Tests/images/hopper.Lab.tif") as im:
+        # Act
+        iptc = IptcImagePlugin.getiptcinfo(im)
+
+    # Assert
+    assert iptc == {(1, 90): b"\x1b%G", (2, 0): b"\xcf\xc0"}
+
+
 def test_getiptcinfo_tiff_none() -> None:
     # Arrange
     with Image.open("Tests/images/hopper.tif") as im:

Tests/test_file_jpeg.py

@@ -154,7 +154,7 @@ class TestFileJpeg:
             assert k > 0.9
 
     def test_rgb(self) -> None:
-        def getchannels(im: JpegImagePlugin.JpegImageFile) -> tuple[int, int, int]:
+        def getchannels(im: JpegImagePlugin.JpegImageFile) -> tuple[int, ...]:
             return tuple(v[0] for v in im.layer)
 
         im = hopper()
@@ -829,7 +829,7 @@ class TestFileJpeg:
         with Image.open("Tests/images/no-dpi-in-exif.jpg") as im:
             # Act / Assert
             # "When the image resolution is unknown, 72 [dpi] is designated."
-            # https://web.archive.org/web/20240227115053/https://exiv2.org/tags.html
+            # https://exiv2.org/tags.html
             assert im.info.get("dpi") == (72, 72)
 
     def test_invalid_exif(self) -> None:
@@ -991,12 +991,29 @@ class TestFileJpeg:
             else:
                 assert im.getxmp() == {"xmpmeta": None}
 
+    def test_save_xmp(self, tmp_path: Path) -> None:
+        f = str(tmp_path / "temp.jpg")
+        im = hopper()
+        im.save(f, xmp=b"XMP test")
+        with Image.open(f) as reloaded:
+            assert reloaded.info["xmp"] == b"XMP test"
+
+        im.info["xmp"] = b"1" * 65504
+        im.save(f)
+        with Image.open(f) as reloaded:
+            assert reloaded.info["xmp"] == b"1" * 65504
+
+        with pytest.raises(ValueError):
+            im.save(f, xmp=b"1" * 65505)
+
     @pytest.mark.timeout(timeout=1)
     def test_eof(self) -> None:
         # Even though this decoder never says that it is finished
         # the image should still end when there is no new data
         class InfiniteMockPyDecoder(ImageFile.PyDecoder):
-            def decode(self, buffer: bytes) -> tuple[int, int]:
+            def decode(
+                self, buffer: bytes | Image.SupportsArrayInterface
+            ) -> tuple[int, int]:
                 return 0, 0
 
         Image.register_decoder("INFINITE", InfiniteMockPyDecoder)
@@ -1019,13 +1036,16 @@ class TestFileJpeg:
 
         # SOI, EOI
         for marker in b"\xff\xd8", b"\xff\xd9":
-            assert marker in data[1] and marker in data[2]
+            assert marker in data[1]
+            assert marker in data[2]
         # DHT, DQT
         for marker in b"\xff\xc4", b"\xff\xdb":
-            assert marker in data[1] and marker not in data[2]
+            assert marker in data[1]
+            assert marker not in data[2]
         # SOF0, SOS, APP0 (JFIF header)
         for marker in b"\xff\xc0", b"\xff\xda", b"\xff\xe0":
-            assert marker not in data[1] and marker in data[2]
+            assert marker not in data[1]
+            assert marker in data[2]
 
         with Image.open(BytesIO(data[0])) as interchange_im:
             with Image.open(BytesIO(data[1] + data[2])) as combined_im:
@@ -1045,6 +1065,13 @@ class TestFileJpeg:
 
         assert im._repr_jpeg_() is None
 
+    def test_deprecation(self) -> None:
+        with Image.open(TEST_FILE) as im:
+            with pytest.warns(DeprecationWarning):
+                assert im.huffman_ac == {}
+            with pytest.warns(DeprecationWarning):
+                assert im.huffman_dc == {}
+
 
 @pytest.mark.skipif(not is_win32(), reason="Windows only")
 @skip_unless_feature("jpg")

Tests/test_file_jpeg2k.py

@@ -182,6 +182,15 @@ def test_restricted_icc_profile() -> None:
         ImageFile.LOAD_TRUNCATED_IMAGES = False
 
 
+@pytest.mark.skipif(
+    not os.path.exists(EXTRA_DIR), reason="Extra image files not installed"
+)
+def test_unknown_colorspace() -> None:
+    with Image.open(f"{EXTRA_DIR}/file8.jp2") as im:
+        im.load()
+        assert im.mode == "L"
+
+
 def test_header_errors() -> None:
     for path in (
         "Tests/images/invalid_header_length.jp2",
@@ -233,7 +242,7 @@ def test_layers() -> None:
         ("foo.jp2", {"no_jp2": True}, 0, b"\xff\x4f"),
         ("foo.j2k", {"no_jp2": False}, 0, b"\xff\x4f"),
         ("foo.jp2", {"no_jp2": False}, 4, b"jP"),
-        ("foo.jp2", {"no_jp2": False}, 4, b"jP"),
+        (None, {"no_jp2": False}, 4, b"jP"),
     ),
 )
 def test_no_jp2(name: str, args: dict[str, bool], offset: int, data: bytes) -> None:
@@ -391,6 +400,13 @@ def test_pclr() -> None:
         assert len(im.palette.colors) == 256
         assert im.palette.colors[(255, 255, 255)] == 0
 
+    with Image.open(
+        f"{EXTRA_DIR}/147af3f1083de4393666b7d99b01b58b_signal_sigsegv_130c531_6155_5136.jp2"
+    ) as im:
+        assert im.mode == "P"
+        assert len(im.palette.colors) == 139
+        assert im.palette.colors[(0, 0, 0, 0)] == 0
+
 
 def test_comment() -> None:
     with Image.open("Tests/images/comment.jp2") as im:

Tests/test_file_libtiff.py

@@ -240,9 +240,10 @@ class TestFileLibTiff(LibTiffTestCase):
 
             new_ifd = TiffImagePlugin.ImageFileDirectory_v2()
             for tag, info in core_items.items():
+                assert info.type is not None
                 if info.length == 1:
                     new_ifd[tag] = values[info.type]
-                if info.length == 0:
+                elif not info.length:
                     new_ifd[tag] = tuple(values[info.type] for _ in range(3))
                 else:
                     new_ifd[tag] = tuple(values[info.type] for _ in range(info.length))

Tests/test_file_mpo.py

@@ -85,7 +85,9 @@ def test_exif(test_file: str) -> None:
         im_reloaded = roundtrip(im_original, save_all=True, exif=im_original.getexif())
 
     for im in (im_original, im_reloaded):
+        assert isinstance(im, MpoImagePlugin.MpoImageFile)
         info = im._getexif()
+        assert info is not None
         assert info[272] == "Nintendo 3DS"
         assert info[296] == 2
         assert info[34665] == 188

Tests/test_file_png.py

@@ -424,8 +424,10 @@ class TestFilePng:
         im = roundtrip(im, pnginfo=info)
         assert im.info == {"spam": "Eggs", "eggs": "Spam"}
         assert im.text == {"spam": "Eggs", "eggs": "Spam"}
+        assert isinstance(im.text["spam"], PngImagePlugin.iTXt)
         assert im.text["spam"].lang == "en"
         assert im.text["spam"].tkey == "Spam"
+        assert isinstance(im.text["eggs"], PngImagePlugin.iTXt)
         assert im.text["eggs"].lang == "en"
         assert im.text["eggs"].tkey == "Eggs"
 
@@ -776,7 +778,7 @@ class TestFilePng:
 
         mystdout: MyStdOut | BytesIO = MyStdOut() if buffer else BytesIO()
 
-        sys.stdout = mystdout  # type: ignore[assignment]
+        sys.stdout = mystdout
 
         with Image.open(TEST_PNG_FILE) as im:
             im.save(sys.stdout, "PNG")

Tests/test_file_ppm.py

@@ -95,7 +95,9 @@ def test_16bit_pgm_write(tmp_path: Path) -> None:
     with Image.open("Tests/images/16_bit_binary.pgm") as im:
         filename = str(tmp_path / "temp.pgm")
         im.save(filename, "PPM")
+        assert_image_equal_tofile(im, filename)
 
+        im.convert("I;16").save(filename, "PPM")
         assert_image_equal_tofile(im, filename)
 
 
@@ -373,7 +375,7 @@ def test_save_stdout(buffer: bool) -> None:
 
     mystdout: MyStdOut | BytesIO = MyStdOut() if buffer else BytesIO()
 
-    sys.stdout = mystdout  # type: ignore[assignment]
+    sys.stdout = mystdout
 
     with Image.open(TEST_FILE) as im:
         im.save(sys.stdout, "PPM")

Tests/test_file_tiff.py

@@ -108,7 +108,8 @@ class TestFileTiff:
             assert_image_equal_tofile(im, "Tests/images/hopper.tif")
 
         with Image.open("Tests/images/hopper_bigtiff.tif") as im:
-            # multistrip support not yet implemented
+            # The data type of this file's StripOffsets tag is LONG8,
+            # which is not yet supported for offset data when saving multiple frames.
             del im.tag_v2[273]
 
             outfile = str(tmp_path / "temp.tif")
@@ -684,6 +685,13 @@ class TestFileTiff:
             with Image.open(outfile) as reloaded:
                 assert_image_equal_tofile(reloaded, infile)
 
+    def test_invalid_tiled_dimensions(self) -> None:
+        with open("Tests/images/tiff_tiled_planar_raw.tif", "rb") as fp:
+            data = fp.read()
+        b = BytesIO(data[:144] + b"\x02" + data[145:])
+        with pytest.raises(ValueError):
+            Image.open(b)
+
     @pytest.mark.parametrize("mode", ("P", "PA"))
     def test_palette(self, mode: str, tmp_path: Path) -> None:
         outfile = str(tmp_path / "temp.tif")

Tests/test_file_tiff_metadata.py

@@ -181,6 +181,29 @@ def test_change_stripbytecounts_tag_type(tmp_path: Path) -> None:
         assert reloaded.tag_v2.tagtype[TiffImagePlugin.STRIPBYTECOUNTS] == TiffTags.LONG
 
 
+def test_save_multiple_stripoffsets() -> None:
+    ifd = TiffImagePlugin.ImageFileDirectory_v2()
+    ifd[TiffImagePlugin.STRIPOFFSETS] = (123, 456)
+    assert ifd.tagtype[TiffImagePlugin.STRIPOFFSETS] == TiffTags.LONG
+
+    # all values are in little-endian
+    assert ifd.tobytes() == (
+        # number of tags == 1
+        b"\x01\x00"
+        # tag id (2 bytes), type (2 bytes), count (4 bytes), value (4 bytes)
+        # TiffImagePlugin.STRIPOFFSETS, TiffTags.LONG, 2, 18
+        # where STRIPOFFSETS is 273, LONG is 4
+        # and 18 is the offset of the tag data
+        b"\x11\x01\x04\x00\x02\x00\x00\x00\x12\x00\x00\x00"
+        # end of entries
+        b"\x00\x00\x00\x00"
+        # 26 is the total number of bytes output,
+        # the offset for any auxiliary strip data that will then be appended
+        # (123 + 26, 456 + 26) == (149, 482)
+        b"\x95\x00\x00\x00\xe2\x01\x00\x00"
+    )
+
+
 def test_no_duplicate_50741_tag() -> None:
     assert TAG_IDS["MakerNoteSafety"] == 50741
     assert TAG_IDS["BestQualityScale"] == 50780

Tests/test_file_webp.py

@@ -48,8 +48,6 @@ class TestFileWebp:
         self.rgb_mode = "RGB"
 
     def test_version(self) -> None:
-        _webp.WebPDecoderVersion()
-        _webp.WebPDecoderBuggyAlpha()
         version = features.version_module("webp")
         assert version is not None
         assert re.search(r"\d+\.\d+\.\d+$", version)
@@ -74,7 +72,7 @@ class TestFileWebp:
     def _roundtrip(
         self, tmp_path: Path, mode: str, epsilon: float, args: dict[str, Any] = {}
     ) -> None:
-        temp_file = str(tmp_path / "temp.webp")
+        temp_file = tmp_path / "temp.webp"
 
         hopper(mode).save(temp_file, **args)
         with Image.open(temp_file) as image:
@@ -117,9 +115,8 @@ class TestFileWebp:
         hopper().save(buffer_method, format="WEBP", method=6)
         assert buffer_no_args.getbuffer() != buffer_method.getbuffer()
 
-    @skip_unless_feature("webp_anim")
     def test_save_all(self, tmp_path: Path) -> None:
-        temp_file = str(tmp_path / "temp.webp")
+        temp_file = tmp_path / "temp.webp"
         im = Image.new("RGB", (1, 1))
         im2 = Image.new("RGB", (1, 1), "#f00")
         im.save(temp_file, save_all=True, append_images=[im2])
@@ -130,9 +127,13 @@ class TestFileWebp:
             reloaded.seek(1)
             assert_image_similar(im2, reloaded, 1)
 
+    def test_unsupported_image_mode(self) -> None:
+        im = Image.new("1", (1, 1))
+        with pytest.raises(ValueError):
+            _webp.WebPEncode(im.getim(), False, 0, 0, "", 4, 0, b"", "")
+
     def test_icc_profile(self, tmp_path: Path) -> None:
         self._roundtrip(tmp_path, self.rgb_mode, 12.5, {"icc_profile": None})
-        if _webp.HAVE_WEBPANIM:
         self._roundtrip(
             tmp_path, self.rgb_mode, 12.5, {"icc_profile": None, "save_all": True}
         )
@@ -155,40 +156,42 @@ class TestFileWebp:
 
     @pytest.mark.skipif(sys.maxsize <= 2**32, reason="Requires 64-bit system")
     def test_write_encoding_error_message(self, tmp_path: Path) -> None:
-        temp_file = str(tmp_path / "temp.webp")
         im = Image.new("RGB", (15000, 15000))
         with pytest.raises(ValueError) as e:
-            im.save(temp_file, method=0)
+            im.save(tmp_path / "temp.webp", method=0)
         assert str(e.value) == "encoding error 6"
 
+    @pytest.mark.skipif(sys.maxsize <= 2**32, reason="Requires 64-bit system")
+    def test_write_encoding_error_bad_dimension(self, tmp_path: Path) -> None:
+        im = Image.new("L", (16384, 16384))
+        with pytest.raises(ValueError) as e:
+            im.save(tmp_path / "temp.webp")
+        assert (
+            str(e.value)
+            == "encoding error 5: Image size exceeds WebP limit of 16383 pixels"
+        )
+
     def test_WebPEncode_with_invalid_args(self) -> None:
         """
         Calling encoder functions with no arguments should result in an error.
         """
-
-        if _webp.HAVE_WEBPANIM:
         with pytest.raises(TypeError):
             _webp.WebPAnimEncoder()
         with pytest.raises(TypeError):
             _webp.WebPEncode()
 
-    def test_WebPDecode_with_invalid_args(self) -> None:
+    def test_WebPAnimDecoder_with_invalid_args(self) -> None:
         """
         Calling decoder functions with no arguments should result in an error.
         """
-
-        if _webp.HAVE_WEBPANIM:
         with pytest.raises(TypeError):
             _webp.WebPAnimDecoder()
-        with pytest.raises(TypeError):
-            _webp.WebPDecode()
 
     def test_no_resource_warning(self, tmp_path: Path) -> None:
         file_path = "Tests/images/hopper.webp"
         with Image.open(file_path) as image:
-            temp_file = str(tmp_path / "temp.webp")
             with warnings.catch_warnings():
-                image.save(temp_file)
+                image.save(tmp_path / "temp.webp")
 
     def test_file_pointer_could_be_reused(self) -> None:
         file_path = "Tests/images/hopper.webp"
@@ -200,20 +203,19 @@ class TestFileWebp:
         "background",
         (0, (0,), (-1, 0, 1, 2), (253, 254, 255, 256)),
     )
-    @skip_unless_feature("webp_anim")
     def test_invalid_background(
         self, background: int | tuple[int, ...], tmp_path: Path
     ) -> None:
-        temp_file = str(tmp_path / "temp.webp")
+        temp_file = tmp_path / "temp.webp"
         im = hopper()
         with pytest.raises(OSError):
             im.save(temp_file, save_all=True, append_images=[im], background=background)
 
-    @skip_unless_feature("webp_anim")
     def test_background_from_gif(self, tmp_path: Path) -> None:
+        out_webp = tmp_path / "temp.webp"
+
         # Save L mode GIF with background
         with Image.open("Tests/images/no_palette_with_background.gif") as im:
-            out_webp = str(tmp_path / "temp.webp")
             im.save(out_webp, save_all=True)
 
         # Save P mode GIF with background
@@ -221,11 +223,10 @@ class TestFileWebp:
             original_value = im.convert("RGB").getpixel((1, 1))
 
             # Save as WEBP
-            out_webp = str(tmp_path / "temp.webp")
             im.save(out_webp, save_all=True)
 
         # Save as GIF
-        out_gif = str(tmp_path / "temp.gif")
+        out_gif = tmp_path / "temp.gif"
         with Image.open(out_webp) as im:
             im.save(out_gif)
 
@@ -234,12 +235,11 @@ class TestFileWebp:
         difference = sum(abs(original_value[i] - reread_value[i]) for i in range(0, 3))
         assert difference < 5
 
-    @skip_unless_feature("webp_anim")
     def test_duration(self, tmp_path: Path) -> None:
+        out_webp = tmp_path / "temp.webp"
+
         with Image.open("Tests/images/dispose_bgnd.gif") as im:
             assert im.info["duration"] == 1000
-
-            out_webp = str(tmp_path / "temp.webp")
             im.save(out_webp, save_all=True)
 
         with Image.open(out_webp) as reloaded:
@@ -247,9 +247,10 @@ class TestFileWebp:
             assert reloaded.info["duration"] == 1000
 
     def test_roundtrip_rgba_palette(self, tmp_path: Path) -> None:
-        temp_file = str(tmp_path / "temp.webp")
+        temp_file = tmp_path / "temp.webp"
         im = Image.new("RGBA", (1, 1)).convert("P")
         assert im.mode == "P"
+        assert im.palette is not None
         assert im.palette.mode == "RGBA"
         im.save(temp_file)
 

Tests/test_file_webp_alpha.py

@@ -13,12 +13,7 @@ from .helper import (
     hopper,
 )
 
-_webp = pytest.importorskip("PIL._webp", reason="WebP support not installed")
+pytest.importorskip("PIL._webp", reason="WebP support not installed")
-
-
-def setup_module() -> None:
-    if _webp.WebPDecoderBuggyAlpha():
-        pytest.skip("Buggy early version of WebP installed, not testing transparency")
 
 
 def test_read_rgba() -> None:
@@ -81,9 +76,6 @@ def test_write_rgba(tmp_path: Path) -> None:
     pil_image = Image.new("RGBA", (10, 10), (255, 0, 0, 20))
     pil_image.save(temp_file)
 
-    if _webp.WebPDecoderBuggyAlpha():
-        return
-
     with Image.open(temp_file) as image:
         image.load()
 
@@ -93,11 +85,6 @@ def test_write_rgba(tmp_path: Path) -> None:
         image.load()
         image.getdata()
 
-        # Early versions of WebP are known to produce higher deviations:
-        # deal with it
-        if _webp.WebPDecoderVersion() <= 0x201:
-            assert_image_similar(image, pil_image, 3.0)
-        else:
         assert_image_similar(image, pil_image, 1.0)
 
 

Tests/test_file_webp_animated.py

@@ -15,10 +15,7 @@ from .helper import (
     skip_unless_feature,
 )
 
-pytestmark = [
+pytestmark = skip_unless_feature("webp")
-    skip_unless_feature("webp"),
-    skip_unless_feature("webp_anim"),
-]
 
 
 def test_n_frames() -> None:

Tests/test_file_webp_lossless.py

@@ -8,14 +8,11 @@ from PIL import Image
 
 from .helper import assert_image_equal, hopper
 
-_webp = pytest.importorskip("PIL._webp", reason="WebP support not installed")
+pytest.importorskip("PIL._webp", reason="WebP support not installed")
 RGB_MODE = "RGB"
 
 
 def test_write_lossless_rgb(tmp_path: Path) -> None:
-    if _webp.WebPDecoderVersion() < 0x0200:
-        pytest.skip("lossless not included")
-
     temp_file = str(tmp_path / "temp.webp")
 
     hopper(RGB_MODE).save(temp_file, lossless=True)

Tests/test_file_webp_metadata.py

@@ -10,10 +10,7 @@ from PIL import Image
 
 from .helper import mark_if_feature_version, skip_unless_feature
 
-pytestmark = [
+pytestmark = skip_unless_feature("webp")
-    skip_unless_feature("webp"),
-    skip_unless_feature("webp_mux"),
-]
 
 ElementTree: ModuleType | None
 try:
@@ -119,7 +116,15 @@ def test_read_no_exif() -> None:
 def test_getxmp() -> None:
     with Image.open("Tests/images/flower.webp") as im:
         assert "xmp" not in im.info
-        assert im.getxmp() == {}
+        if ElementTree is None:
+            with pytest.warns(
+                UserWarning,
+                match="XMP data cannot be read without defusedxml dependency",
+            ):
+                xmp = im.getxmp()
+        else:
+            xmp = im.getxmp()
+        assert xmp == {}
 
     with Image.open("Tests/images/flower2.webp") as im:
         if ElementTree is None:
@@ -136,7 +141,6 @@ def test_getxmp() -> None:
             )
 
 
-@skip_unless_feature("webp_anim")
 def test_write_animated_metadata(tmp_path: Path) -> None:
     iccp_data = b"<iccp_data>"
     exif_data = b"<exif_data>"

Tests/test_font_pcf.py

@@ -2,6 +2,7 @@ from __future__ import annotations
 
 import os
 from pathlib import Path
+from typing import AnyStr
 
 import pytest
 
@@ -92,7 +93,7 @@ def test_textsize(request: pytest.FixtureRequest, tmp_path: Path) -> None:
 
 
 def _test_high_characters(
-    request: pytest.FixtureRequest, tmp_path: Path, message: str | bytes
+    request: pytest.FixtureRequest, tmp_path: Path, message: AnyStr
 ) -> None:
     tempname = save_font(request, tmp_path)
     font = ImageFont.load(tempname)

Tests/test_image.py

@@ -42,6 +42,12 @@ try:
 except ImportError:
     ElementTree = None
 
+PrettyPrinter: type | None
+try:
+    from IPython.lib.pretty import PrettyPrinter
+except ImportError:
+    PrettyPrinter = None
+
 
 # Deprecation helper
 def helper_image_new(mode: str, size: tuple[int, int]) -> Image.Image:
@@ -91,16 +97,15 @@ class TestImage:
         # with pytest.raises(MemoryError):
         #   Image.new("L", (1000000, 1000000))
 
+    @pytest.mark.skipif(PrettyPrinter is None, reason="IPython is not installed")
     def test_repr_pretty(self) -> None:
-        class Pretty:
-            def text(self, text: str) -> None:
-                self.pretty_output = text
-
         im = Image.new("L", (100, 100))
 
-        p = Pretty()
+        output = io.StringIO()
-        im._repr_pretty_(p, None)
+        assert PrettyPrinter is not None
-        assert p.pretty_output == "<PIL.Image.Image image mode=L size=100x100>"
+        p = PrettyPrinter(output)
+        im._repr_pretty_(p, False)
+        assert output.getvalue() == "<PIL.Image.Image image mode=L size=100x100>"
 
     def test_open_formats(self) -> None:
         PNGFILE = "Tests/images/hopper.png"
@@ -700,6 +705,7 @@ class TestImage:
             assert new_image.size == image.size
             assert new_image.info == base_image.info
             if palette_result is not None:
+                assert new_image.palette is not None
                 assert new_image.palette.tobytes() == palette_result.tobytes()
             else:
                 assert new_image.palette is None
@@ -769,6 +775,22 @@ class TestImage:
         exif.load(b"Exif\x00\x00")
         assert not dict(exif)
 
+    def test_duplicate_exif_header(self) -> None:
+        with Image.open("Tests/images/exif.png") as im:
+            im.load()
+            im.info["exif"] = b"Exif\x00\x00" + im.info["exif"]
+
+            exif = im.getexif()
+        assert exif[274] == 1
+
+    def test_empty_get_ifd(self) -> None:
+        exif = Image.Exif()
+        ifd = exif.get_ifd(0x8769)
+        assert ifd == {}
+
+        ifd[36864] = b"0220"
+        assert exif.get_ifd(0x8769) == {36864: b"0220"}
+
     @mark_if_feature_version(
         pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
     )
@@ -817,7 +839,6 @@ class TestImage:
             assert reloaded_exif[305] == "Pillow test"
 
     @skip_unless_feature("webp")
-    @skip_unless_feature("webp_anim")
     def test_exif_webp(self, tmp_path: Path) -> None:
         with Image.open("Tests/images/hopper.webp") as im:
             exif = im.getexif()
@@ -939,7 +960,15 @@ class TestImage:
 
     def test_empty_xmp(self) -> None:
         with Image.open("Tests/images/hopper.gif") as im:
-            assert im.getxmp() == {}
+            if ElementTree is None:
+                with pytest.warns(
+                    UserWarning,
+                    match="XMP data cannot be read without defusedxml dependency",
+                ):
+                    xmp = im.getxmp()
+            else:
+                xmp = im.getxmp()
+            assert xmp == {}
 
     def test_getxmp_padded(self) -> None:
         im = Image.new("RGB", (1, 1))
@@ -990,12 +1019,14 @@ class TestImage:
         # P mode with RGBA palette
         im = Image.new("RGBA", (1, 1)).convert("P")
         assert im.mode == "P"
+        assert im.palette is not None
         assert im.palette.mode == "RGBA"
         assert im.has_transparency_data
 
     def test_apply_transparency(self) -> None:
         im = Image.new("P", (1, 1))
         im.putpalette((0, 0, 0, 1, 1, 1))
+        assert im.palette is not None
         assert im.palette.colors == {(0, 0, 0): 0, (1, 1, 1): 1}
 
         # Test that no transformation is applied without transparency
@@ -1013,13 +1044,16 @@ class TestImage:
         im.putpalette((0, 0, 0, 255, 1, 1, 1, 128), "RGBA")
         im.info["transparency"] = 0
         im.apply_transparency()
+        assert im.palette is not None
         assert im.palette.colors == {(0, 0, 0, 0): 0, (1, 1, 1, 128): 1}
 
         # Test that transparency bytes are applied
         with Image.open("Tests/images/pil123p.png") as im:
             assert isinstance(im.info["transparency"], bytes)
+            assert im.palette is not None
             assert im.palette.colors[(27, 35, 6)] == 24
             im.apply_transparency()
+            assert im.palette is not None
             assert im.palette.colors[(27, 35, 6, 214)] == 24
 
     def test_constants(self) -> None:
@@ -1052,22 +1086,17 @@ class TestImage:
         valgrind pytest -qq Tests/test_image.py::TestImage::test_overrun | grep decode.c
         """
         with Image.open(os.path.join("Tests/images", path)) as im:
-            try:
+            with pytest.raises(OSError) as e:
                 im.load()
-                pytest.fail()
+        buffer_overrun = str(e.value) == "buffer overrun when reading image file"
-            except OSError as e:
+        truncated = "image file is truncated" in str(e.value)
-                buffer_overrun = str(e) == "buffer overrun when reading image file"
-                truncated = "image file is truncated" in str(e)
 
         assert buffer_overrun or truncated
 
     def test_fli_overrun2(self) -> None:
         with Image.open("Tests/images/fli_overrun2.bin") as im:
-            try:
+            with pytest.raises(OSError, match="buffer overrun when reading image file"):
                 im.seek(1)
-                pytest.fail()
-            except OSError as e:
-                assert str(e) == "buffer overrun when reading image file"
 
     def test_exit_fp(self) -> None:
         with Image.new("L", (1, 1)) as im:
@@ -1083,6 +1112,10 @@ class TestImage:
             assert len(caplog.records) == 0
             assert im.fp is None
 
+    def test_deprecation(self) -> None:
+        with pytest.warns(DeprecationWarning):
+            assert not Image.isImageType(None)
+
 
 class TestImageBytes:
     @pytest.mark.parametrize("mode", Image.MODES + ["BGR;15", "BGR;16", "BGR;24"])

Tests/test_image_access.py

@@ -230,7 +230,7 @@ class TestImagePutPixelError:
                 im.putpixel((0, 0), v)  # type: ignore[arg-type]
 
     @pytest.mark.parametrize(
-        ("mode", "band_numbers", "match"),
+        "mode, band_numbers, match",
         (
             ("L", (0, 2), "color must be int or single-element tuple"),
             ("LA", (0, 3), "color must be int, or tuple of one or two elements"),

Tests/test_image_array.py

@@ -24,7 +24,7 @@ def test_toarray() -> None:
 
     def test_with_dtype(dtype: npt.DTypeLike) -> None:
         ai = numpy.array(im, dtype=dtype)
-        assert ai.dtype == dtype
+        assert ai.dtype.type is dtype
 
     # assert test("1") == ((100, 128), '|b1', 1600))
     assert test("L") == ((100, 128), "|u1", 12800)
@@ -47,7 +47,7 @@ def test_toarray() -> None:
             with pytest.raises(OSError):
                 numpy.array(im_truncated)
         else:
-            with pytest.warns(UserWarning):
+            with pytest.warns(DeprecationWarning):
                 numpy.array(im_truncated)
 
 
@@ -113,4 +113,5 @@ def test_fromarray_palette() -> None:
     out = Image.fromarray(a, "P")
 
     # Assert that the Python and C palettes match
+    assert out.palette is not None
     assert len(out.palette.colors) == len(out.im.getpalette()) / 3

Tests/test_image_convert.py

@@ -218,6 +218,7 @@ def test_trns_RGB(tmp_path: Path) -> None:
 def test_l_macro_rounding(convert_mode: str) -> None:
     for mode in ("P", "PA"):
         im = Image.new(mode, (1, 1))
+        assert im.palette is not None
         im.palette.getcolor((0, 1, 2))
 
         converted_im = im.convert(convert_mode)

Tests/test_image_copy.py

@@ -49,5 +49,7 @@ def test_copy_zero() -> None:
 @skip_unless_feature("libtiff")
 def test_deepcopy() -> None:
     with Image.open("Tests/images/g4_orientation_5.tif") as im:
+        assert im.size == (590, 88)
+
         out = copy.deepcopy(im)
     assert out.size == (590, 88)

Tests/test_image_putpalette.py

@@ -86,6 +86,7 @@ def test_rgba_palette(mode: str, palette: tuple[int, ...]) -> None:
     im = Image.new("P", (1, 1))
     im.putpalette(palette, mode)
     assert im.getpalette() == [1, 2, 3]
+    assert im.palette is not None
     assert im.palette.colors == {(1, 2, 3, 4): 0}
 
 

Tests/test_image_quantize.py

@@ -69,6 +69,7 @@ def test_quantize_no_dither() -> None:
 
     converted = image.quantize(dither=Image.Dither.NONE, palette=palette)
     assert converted.mode == "P"
+    assert converted.palette is not None
     assert converted.palette.palette == palette.palette.palette
 
 
@@ -81,6 +82,7 @@ def test_quantize_no_dither2() -> None:
     palette.putpalette(data)
     quantized = im.quantize(dither=Image.Dither.NONE, palette=palette)
 
+    assert quantized.palette is not None
     assert tuple(quantized.palette.palette) == data
 
     px = quantized.load()
@@ -117,6 +119,7 @@ def test_colors() -> None:
     im = hopper()
     colors = 2
     converted = im.quantize(colors)
+    assert converted.palette is not None
     assert len(converted.palette.palette) == colors * len("RGB")
 
 
@@ -147,6 +150,7 @@ def test_palette(method: Image.Quantize, color: tuple[int, ...]) -> None:
     converted = im.quantize(method=method)
     converted_px = converted.load()
     assert converted_px is not None
+    assert converted.palette is not None
     assert converted_px[0, 0] == converted.palette.colors[color]
 
 

Tests/test_image_resize.py

@@ -44,9 +44,19 @@ class TestImagingCoreResize:
             self.resize(hopper("1"), (15, 12), Image.Resampling.BILINEAR)
         with pytest.raises(ValueError):
             self.resize(hopper("P"), (15, 12), Image.Resampling.BILINEAR)
-        with pytest.raises(ValueError):
+        for mode in [
-            self.resize(hopper("I;16"), (15, 12), Image.Resampling.BILINEAR)
+            "L",
-        for mode in ["L", "I", "F", "RGB", "RGBA", "CMYK", "YCbCr"]:
+            "I",
+            "I;16",
+            "I;16L",
+            "I;16B",
+            "I;16N",
+            "F",
+            "RGB",
+            "RGBA",
+            "CMYK",
+            "YCbCr",
+        ]:
             im = hopper(mode)
             r = self.resize(im, (15, 12), Image.Resampling.BILINEAR)
             assert r.mode == mode
@@ -300,21 +310,19 @@ class TestImageResize:
                 im.resize((10, 10), "unknown")
 
     @skip_unless_feature("libtiff")
-    def test_load_first(self) -> None:
+    def test_transposed(self) -> None:
-        # load() may change the size of the image
-        # Test that resize() is calling it before getting the size
         with Image.open("Tests/images/g4_orientation_5.tif") as im:
             im = im.resize((64, 64))
             assert im.size == (64, 64)
 
-    @pytest.mark.parametrize("mode", ("L", "RGB", "I", "F"))
+    @pytest.mark.parametrize(
+        "mode", ("L", "RGB", "I", "I;16", "I;16L", "I;16B", "I;16N", "F")
+    )
     def test_default_filter_bicubic(self, mode: str) -> None:
         im = hopper(mode)
         assert im.resize((20, 20), Image.Resampling.BICUBIC) == im.resize((20, 20))
 
-    @pytest.mark.parametrize(
+    @pytest.mark.parametrize("mode", ("1", "P", "BGR;15", "BGR;16"))
-        "mode", ("1", "P", "I;16", "I;16L", "I;16B", "BGR;15", "BGR;16")
-    )
     def test_default_filter_nearest(self, mode: str) -> None:
         im = hopper(mode)
         assert im.resize((20, 20), Image.Resampling.NEAREST) == im.resize((20, 20))

Tests/test_image_thumbnail.py

@@ -92,15 +92,13 @@ def test_no_resize() -> None:
 
 
 @skip_unless_feature("libtiff")
-def test_load_first() -> None:
+def test_transposed() -> None:
-    # load() may change the size of the image
-    # Test that thumbnail() is calling it before performing size calculations
     with Image.open("Tests/images/g4_orientation_5.tif") as im:
+        assert im.size == (590, 88)
+
         im.thumbnail((64, 64))
         assert im.size == (64, 10)
 
-    # Test thumbnail(), without draft(),
-    # on an image that is large enough once load() has changed the size
     with Image.open("Tests/images/g4_orientation_5.tif") as im:
         im.thumbnail((590, 88), reducing_gap=None)
         assert im.size == (590, 88)

Tests/test_imagechops.py

@@ -398,7 +398,8 @@ def test_logical() -> None:
             for y in (a, b):
                 imy = Image.new("1", (1, 1), y)
                 value = op(imx, imy).getpixel((0, 0))
-                assert not isinstance(value, tuple) and value is not None
+                assert not isinstance(value, tuple)
+                assert value is not None
                 out.append(value)
         return out
 

Tests/test_imagecms.py

@@ -696,6 +696,12 @@ def test_rgb_lab(mode: str) -> None:
     assert value[:3] == (0, 255, 255)
 
 
+def test_cmyk_lab() -> None:
+    im = Image.new("CMYK", (1, 1))
+    converted_im = im.convert("LAB")
+    assert converted_im.getpixel((0, 0)) == (255, 128, 128)
+
+
 def test_deprecation() -> None:
     with pytest.warns(DeprecationWarning):
         assert ImageCms.DESCRIPTION.strip().startswith("pyCMS")

Tests/test_imagedraw.py

@@ -857,6 +857,27 @@ def test_rounded_rectangle_corners(
     )
 
 
+def test_rounded_rectangle_joined_x_different_corners() -> None:
+    # Arrange
+    im = Image.new("RGB", (W, H))
+    draw = ImageDraw.Draw(im, "RGBA")
+
+    # Act
+    draw.rounded_rectangle(
+        (20, 10, 80, 90),
+        30,
+        fill="red",
+        outline="green",
+        width=5,
+        corners=(True, False, False, False),
+    )
+
+    # Assert
+    assert_image_equal_tofile(
+        im, "Tests/images/imagedraw_rounded_rectangle_joined_x_different_corners.png"
+    )
+
+
 @pytest.mark.parametrize(
     "xy, radius, type",
     [
@@ -1347,6 +1368,20 @@ def test_stroke() -> None:
         )
 
 
+@skip_unless_feature("freetype2")
+def test_stroke_float() -> None:
+    # Arrange
+    im = Image.new("RGB", (120, 130))
+    draw = ImageDraw.Draw(im)
+    font = ImageFont.truetype("Tests/fonts/FreeMono.ttf", 120)
+
+    # Act
+    draw.text((12, 12), "A", "#f00", font, stroke_width=0.5)
+
+    # Assert
+    assert_image_similar_tofile(im, "Tests/images/imagedraw_stroke_float.png", 3.1)
+
+
 @skip_unless_feature("freetype2")
 def test_stroke_descender() -> None:
     # Arrange

Tests/test_imagedraw2.py

@@ -65,6 +65,36 @@ def test_mode() -> None:
         ImageDraw2.Draw("L")
 
 
+@pytest.mark.parametrize("bbox", BBOX)
+@pytest.mark.parametrize("start, end", ((0, 180), (0.5, 180.4)))
+def test_arc(bbox: Coords, start: float, end: float) -> None:
+    # Arrange
+    im = Image.new("RGB", (W, H))
+    draw = ImageDraw2.Draw(im)
+    pen = ImageDraw2.Pen("white", width=1)
+
+    # Act
+    draw.arc(bbox, pen, start, end)
+
+    # Assert
+    assert_image_similar_tofile(im, "Tests/images/imagedraw_arc.png", 1)
+
+
+@pytest.mark.parametrize("bbox", BBOX)
+def test_chord(bbox: Coords) -> None:
+    # Arrange
+    im = Image.new("RGB", (W, H))
+    draw = ImageDraw2.Draw(im)
+    pen = ImageDraw2.Pen("yellow")
+    brush = ImageDraw2.Brush("red")
+
+    # Act
+    draw.chord(bbox, pen, 0, 180, brush)
+
+    # Assert
+    assert_image_similar_tofile(im, "Tests/images/imagedraw_chord_RGB.png", 1)
+
+
 @pytest.mark.parametrize("bbox", BBOX)
 def test_ellipse(bbox: Coords) -> None:
     # Arrange
@@ -123,6 +153,22 @@ def test_line_pen_as_brush(points: Coords) -> None:
     assert_image_equal_tofile(im, "Tests/images/imagedraw_line.png")
 
 
+@pytest.mark.parametrize("bbox", BBOX)
+@pytest.mark.parametrize("start, end", ((-92, 46), (-92.2, 46.2)))
+def test_pieslice(bbox: Coords, start: float, end: float) -> None:
+    # Arrange
+    im = Image.new("RGB", (W, H))
+    draw = ImageDraw2.Draw(im)
+    pen = ImageDraw2.Pen("blue")
+    brush = ImageDraw2.Brush("white")
+
+    # Act
+    draw.pieslice(bbox, pen, start, end, brush)
+
+    # Assert
+    assert_image_similar_tofile(im, "Tests/images/imagedraw_pieslice.png", 1)
+
+
 @pytest.mark.parametrize("points", POINTS)
 def test_polygon(points: Coords) -> None:
     # Arrange

Tests/test_imagefile.py

@@ -94,7 +94,6 @@ class TestImageFile:
             assert (48, 48) == p.image.size
 
     @skip_unless_feature("webp")
-    @skip_unless_feature("webp_anim")
     def test_incremental_webp(self) -> None:
         with ImageFile.Parser() as p:
             with open("Tests/images/hopper.webp", "rb") as f:
@@ -211,7 +210,7 @@ class MockPyDecoder(ImageFile.PyDecoder):
 
         super().__init__(mode, *args)
 
-    def decode(self, buffer: bytes) -> tuple[int, int]:
+    def decode(self, buffer: bytes | Image.SupportsArrayInterface) -> tuple[int, int]:
         # eof
         return -1, 0
 
@@ -239,7 +238,9 @@ class MockImageFile(ImageFile.ImageFile):
         self.rawmode = "RGBA"
         self._mode = "RGBA"
         self._size = (200, 200)
-        self.tile = [("MOCK", (xoff, yoff, xoff + xsize, yoff + ysize), 32, None)]
+        self.tile = [
+            ImageFile._Tile("MOCK", (xoff, yoff, xoff + xsize, yoff + ysize), 32, None)
+        ]
 
 
 class CodecsTest:
@@ -269,7 +270,7 @@ class TestPyDecoder(CodecsTest):
         buf = BytesIO(b"\x00" * 255)
 
         im = MockImageFile(buf)
-        im.tile = [("MOCK", None, 32, None)]
+        im.tile = [ImageFile._Tile("MOCK", None, 32, None)]
 
         im.load()
 
@@ -282,12 +283,12 @@ class TestPyDecoder(CodecsTest):
         buf = BytesIO(b"\x00" * 255)
 
         im = MockImageFile(buf)
-        im.tile = [("MOCK", (xoff, yoff, -10, yoff + ysize), 32, None)]
+        im.tile = [ImageFile._Tile("MOCK", (xoff, yoff, -10, yoff + ysize), 32, None)]
 
         with pytest.raises(ValueError):
             im.load()
 
-        im.tile = [("MOCK", (xoff, yoff, xoff + xsize, -10), 32, None)]
+        im.tile = [ImageFile._Tile("MOCK", (xoff, yoff, xoff + xsize, -10), 32, None)]
         with pytest.raises(ValueError):
             im.load()
 
@@ -295,12 +296,20 @@ class TestPyDecoder(CodecsTest):
         buf = BytesIO(b"\x00" * 255)
 
         im = MockImageFile(buf)
-        im.tile = [("MOCK", (xoff, yoff, xoff + xsize + 100, yoff + ysize), 32, None)]
+        im.tile = [
+            ImageFile._Tile(
+                "MOCK", (xoff, yoff, xoff + xsize + 100, yoff + ysize), 32, None
+            )
+        ]
 
         with pytest.raises(ValueError):
             im.load()
 
-        im.tile = [("MOCK", (xoff, yoff, xoff + xsize, yoff + ysize + 100), 32, None)]
+        im.tile = [
+            ImageFile._Tile(
+                "MOCK", (xoff, yoff, xoff + xsize, yoff + ysize + 100), 32, None
+            )
+        ]
         with pytest.raises(ValueError):
             im.load()
 
@@ -318,7 +327,13 @@ class TestPyEncoder(CodecsTest):
 
         fp = BytesIO()
         ImageFile._save(
-            im, fp, [("MOCK", (xoff, yoff, xoff + xsize, yoff + ysize), 0, "RGB")]
+            im,
+            fp,
+            [
+                ImageFile._Tile(
+                    "MOCK", (xoff, yoff, xoff + xsize, yoff + ysize), 0, "RGB"
+                )
+            ],
         )
 
         assert MockPyEncoder.last
@@ -331,10 +346,10 @@ class TestPyEncoder(CodecsTest):
         buf = BytesIO(b"\x00" * 255)
 
         im = MockImageFile(buf)
-        im.tile = [("MOCK", None, 32, None)]
+        im.tile = [ImageFile._Tile("MOCK", None, 32, None)]
 
         fp = BytesIO()
-        ImageFile._save(im, fp, [("MOCK", None, 0, "RGB")])
+        ImageFile._save(im, fp, [ImageFile._Tile("MOCK", None, 0, "RGB")])
 
         assert MockPyEncoder.last
         assert MockPyEncoder.last.state.xoff == 0
@@ -351,7 +366,9 @@ class TestPyEncoder(CodecsTest):
         MockPyEncoder.last = None
         with pytest.raises(ValueError):
             ImageFile._save(
-                im, fp, [("MOCK", (xoff, yoff, -10, yoff + ysize), 0, "RGB")]
+                im,
+                fp,
+                [ImageFile._Tile("MOCK", (xoff, yoff, -10, yoff + ysize), 0, "RGB")],
             )
         last: MockPyEncoder | None = MockPyEncoder.last
         assert last
@@ -359,7 +376,9 @@ class TestPyEncoder(CodecsTest):
 
         with pytest.raises(ValueError):
             ImageFile._save(
-                im, fp, [("MOCK", (xoff, yoff, xoff + xsize, -10), 0, "RGB")]
+                im,
+                fp,
+                [ImageFile._Tile("MOCK", (xoff, yoff, xoff + xsize, -10), 0, "RGB")],
             )
 
     def test_oversize(self) -> None:
@@ -372,14 +391,22 @@ class TestPyEncoder(CodecsTest):
             ImageFile._save(
                 im,
                 fp,
-                [("MOCK", (xoff, yoff, xoff + xsize + 100, yoff + ysize), 0, "RGB")],
+                [
+                    ImageFile._Tile(
+                        "MOCK", (xoff, yoff, xoff + xsize + 100, yoff + ysize), 0, "RGB"
+                    )
+                ],
             )
 
         with pytest.raises(ValueError):
             ImageFile._save(
                 im,
                 fp,
-                [("MOCK", (xoff, yoff, xoff + xsize, yoff + ysize + 100), 0, "RGB")],
+                [
+                    ImageFile._Tile(
+                        "MOCK", (xoff, yoff, xoff + xsize, yoff + ysize + 100), 0, "RGB"
+                    )
+                ],
             )
 
     def test_encode(self) -> None:
@@ -395,9 +422,8 @@ class TestPyEncoder(CodecsTest):
         with pytest.raises(NotImplementedError):
             encoder.encode_to_pyfd()
 
-        fh = BytesIO()
         with pytest.raises(NotImplementedError):
-            encoder.encode_to_file(fh, 0)
+            encoder.encode_to_file(0, 0)
 
     def test_zero_height(self) -> None:
         with pytest.raises(UnidentifiedImageError):

Tests/test_imagefont.py

@@ -5,6 +5,7 @@ import os
 import re
 import shutil
 import sys
+import tempfile
 from io import BytesIO
 from pathlib import Path
 from typing import Any, BinaryIO
@@ -460,17 +461,43 @@ def test_free_type_font_get_mask(font: ImageFont.FreeTypeFont) -> None:
     assert mask.size == (108, 13)
 
 
+def test_load_when_image_not_found() -> None:
+    with tempfile.NamedTemporaryFile(delete=False) as tmp:
+        pass
+    with pytest.raises(OSError) as e:
+        ImageFont.load(tmp.name)
+
+    os.unlink(tmp.name)
+
+    root = os.path.splitext(tmp.name)[0]
+    assert str(e.value) == f"cannot find glyph data file {root}.{{gif|pbm|png}}"
+
+
 def test_load_path_not_found() -> None:
     # Arrange
     filename = "somefilenamethatdoesntexist.ttf"
 
     # Act/Assert
-    with pytest.raises(OSError):
+    with pytest.raises(OSError) as e:
         ImageFont.load_path(filename)
+
+    # The file doesn't exist, so don't suggest `load`
+    assert filename in str(e.value)
+    assert "did you mean" not in str(e.value)
     with pytest.raises(OSError):
         ImageFont.truetype(filename)
 
 
+def test_load_path_existing_path() -> None:
+    with tempfile.NamedTemporaryFile() as tmp:
+        with pytest.raises(OSError) as e:
+            ImageFont.load_path(tmp.name)
+
+    # The file exists, so the error message suggests to use `load` instead
+    assert tmp.name in str(e.value)
+    assert " did you mean" in str(e.value)
+
+
 def test_load_non_font_bytes() -> None:
     with open("Tests/images/hopper.jpg", "rb") as f:
         with pytest.raises(OSError):
@@ -717,14 +744,14 @@ def test_variation_set_by_name(font: ImageFont.FreeTypeFont) -> None:
 
     font = ImageFont.truetype("Tests/fonts/AdobeVFPrototype.ttf", 36)
     _check_text(font, "Tests/images/variation_adobe.png", 11)
-    for name in ["Bold", b"Bold"]:
+    for name in ("Bold", b"Bold"):
         font.set_variation_by_name(name)
         assert font.getname()[1] == "Bold"
     _check_text(font, "Tests/images/variation_adobe_name.png", 16)
 
     font = ImageFont.truetype("Tests/fonts/TINY5x3GX.ttf", 36)
     _check_text(font, "Tests/images/variation_tiny.png", 40)
-    for name in ["200", b"200"]:
+    for name in ("200", b"200"):
         font.set_variation_by_name(name)
         assert font.getname()[1] == "200"
     _check_text(font, "Tests/images/variation_tiny_name.png", 40)
@@ -1113,6 +1140,9 @@ def test_bytes(font: ImageFont.FreeTypeFont) -> None:
     )
     assert font.getmask2(b"test")[1] == font.getmask2("test")[1]
 
+    with pytest.raises(TypeError):
+        font.getlength((0, 0))  # type: ignore[arg-type]
+
 
 @pytest.mark.parametrize(
     "test_file",
@@ -1147,3 +1177,15 @@ def test_invalid_truetype_sizes_raise_valueerror(
 ) -> None:
     with pytest.raises(ValueError):
         ImageFont.truetype(FONT_PATH, size, layout_engine=layout_engine)
+
+
+def test_freetype_deprecation(monkeypatch: pytest.MonkeyPatch) -> None:
+    # Arrange: mock features.version_module to return fake FreeType version
+    def fake_version_module(module: str) -> str:
+        return "2.9.0"
+
+    monkeypatch.setattr(features, "version_module", fake_version_module)
+
+    # Act / Assert
+    with pytest.warns(DeprecationWarning):
+        ImageFont.truetype(FONT_PATH, FONT_SIZE)

Tests/test_imagemorph.py

@@ -46,7 +46,8 @@ def img_to_string(im: Image.Image) -> str:
         line = ""
         for c in range(im.width):
             value = im.getpixel((c, r))
-            assert not isinstance(value, tuple) and value is not None
+            assert not isinstance(value, tuple)
+            assert value is not None
             line += chars[value > 0]
         result.append(line)
     return "\n".join(result)

Tests/test_imageops.py

@@ -390,7 +390,7 @@ def test_colorize_3color_offset() -> None:
 
 def test_exif_transpose() -> None:
     exts = [".jpg"]
-    if features.check("webp") and features.check("webp_anim"):
+    if features.check("webp"):
         exts.append(".webp")
     for ext in exts:
         with Image.open("Tests/images/hopper" + ext) as base_im:

Tests/test_imagepath.py

@@ -204,6 +204,17 @@ def test_overflow_segfault() -> None:
             x[i] = b"0" * 16
 
 
+def test_compact_within_map() -> None:
+    p = ImagePath.Path([0, 1])
+
+    def map_func(x: float, y: float) -> tuple[float, float]:
+        p.compact()
+        return 0, 0
+
+    with pytest.raises(ValueError):
+        p.map(map_func)
+
+
 class Evil:
     def __init__(self) -> None:
         self.corrupt = Image.core.path(0x4000000000000000)

Tests/test_imageshow.py

@@ -115,7 +115,7 @@ def test_ipythonviewer() -> None:
             test_viewer = viewer
             break
     else:
-        pytest.fail()
+        pytest.fail("IPythonViewer not found")
 
     im = hopper()
     assert test_viewer.show(im) == 1

Tests/test_imagewin.py

@@ -60,6 +60,18 @@ class TestImageWinDib:
         with pytest.raises(ValueError):
             ImageWin.Dib(mode)
 
+    def test_dib_hwnd(self) -> None:
+        mode = "RGBA"
+        size = (128, 128)
+        wnd = 0
+
+        dib = ImageWin.Dib(mode, size)
+        hwnd = ImageWin.HWND(wnd)
+
+        dib.expose(hwnd)
+        dib.draw(hwnd, (0, 0) + size)
+        assert isinstance(dib.query_palette(hwnd), int)
+
     def test_dib_paste(self) -> None:
         # Arrange
         im = hopper()

Tests/test_numpy.py

@@ -238,8 +238,10 @@ def test_zero_size() -> None:
 
 
 @skip_unless_feature("libtiff")
-def test_load_first() -> None:
+def test_transposed() -> None:
     with Image.open("Tests/images/g4_orientation_5.tif") as im:
+        assert im.size == (590, 88)
+
         a = numpy.array(im)
         assert a.shape == (88, 590)
 

Tests/test_pickle.py

@@ -46,7 +46,7 @@ def helper_pickle_string(protocol: int, test_file: str, mode: str | None) -> Non
 
 
 @pytest.mark.parametrize(
-    ("test_file", "test_mode"),
+    "test_file, test_mode",
     [
         ("Tests/images/hopper.jpg", None),
         ("Tests/images/hopper.jpg", "L"),

Tests/test_psdraw.py

@@ -5,8 +5,6 @@ import sys
 from io import BytesIO
 from pathlib import Path
 
-import pytest
-
 from PIL import Image, PSDraw
 
 
@@ -49,17 +47,16 @@ def test_draw_postscript(tmp_path: Path) -> None:
     assert os.path.getsize(tempfile) > 0
 
 
-@pytest.mark.parametrize("buffer", (True, False))
+def test_stdout() -> None:
-def test_stdout(buffer: bool) -> None:
     # Temporarily redirect stdout
     old_stdout = sys.stdout
 
     class MyStdOut:
         buffer = BytesIO()
 
-    mystdout: MyStdOut | BytesIO = MyStdOut() if buffer else BytesIO()
+    mystdout = MyStdOut()
 
-    sys.stdout = mystdout  # type: ignore[assignment]
+    sys.stdout = mystdout
 
     ps = PSDraw.PSDraw()
     _create_document(ps)
@@ -67,6 +64,4 @@ def test_stdout(buffer: bool) -> None:
     # Reset stdout
     sys.stdout = old_stdout
 
-    if isinstance(mystdout, MyStdOut):
+    assert mystdout.buffer.getvalue() != b""
-        mystdout = mystdout.buffer
-    assert mystdout.getvalue() != b""

Tests/test_qt_image_qapplication.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 from pathlib import Path
+from typing import TYPE_CHECKING, Union
 
 import pytest
 
@@ -8,6 +9,20 @@ from PIL import Image, ImageQt
 
 from .helper import assert_image_equal_tofile, assert_image_similar, hopper
 
+if TYPE_CHECKING:
+    import PyQt6
+    import PySide6
+
+    QApplication = Union[PyQt6.QtWidgets.QApplication, PySide6.QtWidgets.QApplication]
+    QHBoxLayout = Union[PyQt6.QtWidgets.QHBoxLayout, PySide6.QtWidgets.QHBoxLayout]
+    QImage = Union[PyQt6.QtGui.QImage, PySide6.QtGui.QImage]
+    QLabel = Union[PyQt6.QtWidgets.QLabel, PySide6.QtWidgets.QLabel]
+    QPainter = Union[PyQt6.QtGui.QPainter, PySide6.QtGui.QPainter]
+    QPixmap = Union[PyQt6.QtGui.QPixmap, PySide6.QtGui.QPixmap]
+    QPoint = Union[PyQt6.QtCore.QPoint, PySide6.QtCore.QPoint]
+    QRegion = Union[PyQt6.QtGui.QRegion, PySide6.QtGui.QRegion]
+    QWidget = Union[PyQt6.QtWidgets.QWidget, PySide6.QtWidgets.QWidget]
+
 if ImageQt.qt_is_installed:
     from PIL.ImageQt import QPixmap
 
@@ -20,7 +35,7 @@ if ImageQt.qt_is_installed:
         from PySide6.QtGui import QImage, QPainter, QRegion
         from PySide6.QtWidgets import QApplication, QHBoxLayout, QLabel, QWidget
 
-    class Example(QWidget):
+    class Example(QWidget):  # type: ignore[misc]
         def __init__(self) -> None:
             super().__init__()
 
@@ -28,11 +43,12 @@ if ImageQt.qt_is_installed:
 
             qimage = ImageQt.ImageQt(img)
 
-            pixmap1 = ImageQt.QPixmap.fromImage(qimage)
+            pixmap1 = getattr(ImageQt.QPixmap, "fromImage")(qimage)
 
-            QHBoxLayout(self)  # hbox
+            # hbox
+            QHBoxLayout(self)  # type: ignore[operator]
 
-            lbl = QLabel(self)
+            lbl = QLabel(self)  # type: ignore[operator]
             # Segfault in the problem
             lbl.setPixmap(pixmap1.copy())
 
@@ -46,7 +62,7 @@ def roundtrip(expected: Image.Image) -> None:
 @pytest.mark.skipif(not ImageQt.qt_is_installed, reason="Qt bindings are not installed")
 def test_sanity(tmp_path: Path) -> None:
     # Segfault test
-    app: QApplication | None = QApplication([])
+    app: QApplication | None = QApplication([])  # type: ignore[operator]
     ex = Example()
     assert app  # Silence warning
     assert ex  # Silence warning
@@ -56,7 +72,7 @@ def test_sanity(tmp_path: Path) -> None:
         im = hopper(mode)
         data = ImageQt.toqpixmap(im)
 
-        assert isinstance(data, QPixmap)
+        assert data.__class__.__name__ == "QPixmap"
         assert not data.isNull()
 
         # Test saving the file
@@ -64,14 +80,14 @@ def test_sanity(tmp_path: Path) -> None:
         data.save(tempfile)
 
         # Render the image
-        qimage = ImageQt.ImageQt(im)
+        imageqt = ImageQt.ImageQt(im)
-        data = QPixmap.fromImage(qimage)
+        data = getattr(QPixmap, "fromImage")(imageqt)
-        qt_format = QImage.Format if ImageQt.qt_version == "6" else QImage
+        qt_format = getattr(QImage, "Format") if ImageQt.qt_version == "6" else QImage
-        qimage = QImage(128, 128, qt_format.Format_ARGB32)
+        qimage = QImage(128, 128, getattr(qt_format, "Format_ARGB32"))  # type: ignore[operator]
-        painter = QPainter(qimage)
+        painter = QPainter(qimage)  # type: ignore[operator]
-        image_label = QLabel()
+        image_label = QLabel()  # type: ignore[operator]
         image_label.setPixmap(data)
-        image_label.render(painter, QPoint(0, 0), QRegion(0, 0, 128, 128))
+        image_label.render(painter, QPoint(0, 0), QRegion(0, 0, 128, 128))  # type: ignore[operator]
         painter.end()
         rendered_tempfile = str(tmp_path / f"temp_rendered_{mode}.png")
         qimage.save(rendered_tempfile)

Tests/test_qt_image_toqimage.py

@@ -21,7 +21,7 @@ def test_sanity(mode: str, tmp_path: Path) -> None:
     src = hopper(mode)
     data = ImageQt.toqimage(src)
 
-    assert isinstance(data, QImage)
+    assert isinstance(data, QImage)  # type: ignore[arg-type, misc]
     assert not data.isNull()
 
     # reload directly from the qimage

Tests/test_tiff_ifdrational.py

@@ -54,8 +54,8 @@ def test_nonetype() -> None:
     assert xres.denominator is not None
     assert yres._val is not None
 
-    assert xres and 1
+    assert xres
-    assert xres and yres
+    assert yres
 
 
 @pytest.mark.parametrize(

Tests/test_util.py

@@ -30,28 +30,6 @@ def test_is_not_path(tmp_path: Path) -> None:
     assert not it_is_not
 
 
-def test_is_directory() -> None:
-    # Arrange
-    directory = "Tests"
-
-    # Act
-    it_is = _util.is_directory(directory)
-
-    # Assert
-    assert it_is
-
-
-def test_is_not_directory() -> None:
-    # Arrange
-    text = "abc"
-
-    # Act
-    it_is_not = _util.is_directory(text)
-
-    # Assert
-    assert not it_is_not
-
-
 def test_deferred_error() -> None:
     # Arrange
 

depends/install_imagequant.sh

@@ -2,7 +2,7 @@
 # install libimagequant
 
 archive_name=libimagequant
-archive_version=4.3.1
+archive_version=4.3.3
 
 archive=$archive_name-$archive_version
 
@@ -23,14 +23,14 @@ else
     cargo cinstall --prefix=/usr --destdir=.
 
     # Copy into place
-    sudo cp usr/lib/libimagequant.so* /usr/lib/
+    sudo find usr -name libimagequant.so* -exec cp {} /usr/lib/ \;
     sudo cp usr/include/libimagequant.h /usr/include/
 
     if [ -n "$GITHUB_ACTIONS" ]; then
         # Copy to cache
         rm -rf ~/cache-$archive_name
         mkdir ~/cache-$archive_name
-        cp usr/lib/libimagequant.so* ~/cache-$archive_name/
+        find usr -name libimagequant.so* -exec cp {} ~/cache-$archive_name/ \;
         cp usr/include/libimagequant.h ~/cache-$archive_name/
     fi
 

depends/install_raqm.sh

@@ -2,7 +2,7 @@
 # install raqm
 
 
-archive=libraqm-0.10.1
+archive=libraqm-0.10.2
 
 ./download-and-extract.sh $archive https://raw.githubusercontent.com/python-pillow/pillow-depends/main/$archive.tar.gz
 

docs/conf.py

@@ -121,7 +121,7 @@ nitpicky = True
 # generating warnings in “nitpicky mode”. Note that type should include the domain name
 # if present. Example entries would be ('py:func', 'int') or
 # ('envvar', 'LD_LIBRARY_PATH').
-# nitpick_ignore = []
+nitpick_ignore = [("py:class", "_io.BytesIO")]
 
 
 # -- Options for HTML output ----------------------------------------------

docs/deprecations.rst

@@ -109,6 +109,35 @@ ImageDraw.getdraw hints parameter
 
 The ``hints`` parameter in :py:meth:`~PIL.ImageDraw.getdraw()` has been deprecated.
 
+FreeType 2.9.0
+^^^^^^^^^^^^^^
+
+.. deprecated:: 11.0.0
+
+Support for FreeType 2.9.0 is deprecated and will be removed in Pillow 12.0.0
+(2025-10-15), when FreeType 2.9.1 will be the minimum supported.
+
+We recommend upgrading to at least FreeType `2.10.4`_, which fixed a severe
+vulnerability introduced in FreeType 2.6 (:cve:`2020-15999`).
+
+.. _2.10.4: https://sourceforge.net/projects/freetype/files/freetype2/2.10.4/
+
+ICNS (width, height, scale) sizes
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. deprecated:: 11.0.0
+
+Setting an ICNS image size to ``(width, height, scale)`` before loading has been
+deprecated. Instead, ``load(scale)`` can be used.
+
+Image isImageType()
+^^^^^^^^^^^^^^^^^^^
+
+.. deprecated:: 11.0.0
+
+``Image.isImageType(im)`` has been deprecated. Use ``isinstance(im, Image.Image)``
+instead.
+
 ImageMath.lambda_eval and ImageMath.unsafe_eval options parameter
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
@@ -118,12 +147,37 @@ The ``options`` parameter in :py:meth:`~PIL.ImageMath.lambda_eval()` and
 :py:meth:`~PIL.ImageMath.unsafe_eval()` has been deprecated. One or more keyword
 arguments can be used instead.
 
+JpegImageFile.huffman_ac and JpegImageFile.huffman_dc
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. deprecated:: 11.0.0
+
+The ``huffman_ac`` and ``huffman_dc`` dictionaries on JPEG images were unused. They
+have been deprecated, and will be removed in Pillow 12 (2025-10-15).
+
+Specific WebP Feature Checks
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. deprecated:: 11.0.0
+
+``features.check("transp_webp")``, ``features.check("webp_mux")`` and
+``features.check("webp_anim")`` are now deprecated. They will always return
+``True`` if the WebP module is installed, until they are removed in Pillow
+12.0.0 (2025-10-15).
+
 Removed features
 ----------------
 
 Deprecated features are only removed in major releases after an appropriate
 period of deprecation has passed.
 
+TiffImagePlugin IFD_LEGACY_API
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. versionremoved:: 11.0.0
+
+``TiffImagePlugin.IFD_LEGACY_API`` was removed, as it was an unused setting.
+
 PSFile
 ~~~~~~
 

docs/example/DdsImagePlugin.py

@@ -14,6 +14,7 @@ from __future__ import annotations
 
 import struct
 from io import BytesIO
+from typing import IO
 
 from PIL import Image, ImageFile
 
@@ -94,26 +95,26 @@ DXT3_FOURCC = 0x33545844
 DXT5_FOURCC = 0x35545844
 
 
-def _decode565(bits):
+def _decode565(bits: int) -> tuple[int, int, int]:
     a = ((bits >> 11) & 0x1F) << 3
     b = ((bits >> 5) & 0x3F) << 2
     c = (bits & 0x1F) << 3
     return a, b, c
 
 
-def _c2a(a, b):
+def _c2a(a: int, b: int) -> int:
     return (2 * a + b) // 3
 
 
-def _c2b(a, b):
+def _c2b(a: int, b: int) -> int:
     return (a + b) // 2
 
 
-def _c3(a, b):
+def _c3(a: int, b: int) -> int:
     return (2 * b + a) // 3
 
 
-def _dxt1(data, width, height):
+def _dxt1(data: IO[bytes], width: int, height: int) -> bytes:
     # TODO implement this function as pixel format in decode.c
     ret = bytearray(4 * width * height)
 
@@ -151,7 +152,7 @@ def _dxt1(data, width, height):
     return bytes(ret)
 
 
-def _dxtc_alpha(a0, a1, ac0, ac1, ai):
+def _dxtc_alpha(a0: int, a1: int, ac0: int, ac1: int, ai: int) -> int:
     if ai <= 12:
         ac = (ac0 >> ai) & 7
     elif ai == 15:
@@ -175,7 +176,7 @@ def _dxtc_alpha(a0, a1, ac0, ac1, ai):
     return alpha
 
 
-def _dxt5(data, width, height):
+def _dxt5(data: IO[bytes], width: int, height: int) -> bytes:
     # TODO implement this function as pixel format in decode.c
     ret = bytearray(4 * width * height)
 
@@ -211,7 +212,7 @@ class DdsImageFile(ImageFile.ImageFile):
     format = "DDS"
     format_description = "DirectDraw Surface"
 
-    def _open(self):
+    def _open(self) -> None:
         if not _accept(self.fp.read(4)):
             msg = "not a DDS file"
             raise SyntaxError(msg)
@@ -242,19 +243,22 @@ class DdsImageFile(ImageFile.ImageFile):
         elif fourcc == b"DXT5":
             self.decoder = "DXT5"
         else:
-            msg = f"Unimplemented pixel format {fourcc}"
+            msg = f"Unimplemented pixel format {repr(fourcc)}"
             raise NotImplementedError(msg)
 
-        self.tile = [(self.decoder, (0, 0) + self.size, 0, (self.mode, 0, 1))]
+        self.tile = [
+            ImageFile._Tile(self.decoder, (0, 0) + self.size, 0, (self.mode, 0, 1))
+        ]
 
-    def load_seek(self, pos):
+    def load_seek(self, pos: int) -> None:
         pass
 
 
 class DXT1Decoder(ImageFile.PyDecoder):
     _pulls_fd = True
 
-    def decode(self, buffer):
+    def decode(self, buffer: bytes | Image.SupportsArrayInterface) -> tuple[int, int]:
+        assert self.fd is not None
         try:
             self.set_as_raw(_dxt1(self.fd, self.state.xsize, self.state.ysize))
         except struct.error as e:
@@ -266,7 +270,8 @@ class DXT1Decoder(ImageFile.PyDecoder):
 class DXT5Decoder(ImageFile.PyDecoder):
     _pulls_fd = True
 
-    def decode(self, buffer):
+    def decode(self, buffer: bytes | Image.SupportsArrayInterface) -> tuple[int, int]:
+        assert self.fd is not None
         try:
             self.set_as_raw(_dxt5(self.fd, self.state.xsize, self.state.ysize))
         except struct.error as e:
@@ -279,7 +284,7 @@ Image.register_decoder("DXT1", DXT1Decoder)
 Image.register_decoder("DXT5", DXT5Decoder)
 
 
-def _accept(prefix):
+def _accept(prefix: bytes) -> bool:
     return prefix[:4] == b"DDS "
 
 

docs/handbook/image-file-formats.rst

@@ -324,12 +324,19 @@ sets the following :py:attr:`~PIL.Image.Image.info` property:
 **sizes**
     A list of supported sizes found in this icon file; these are a
     3-tuple, ``(width, height, scale)``, where ``scale`` is 2 for a retina
-    icon and 1 for a standard icon.  You *are* permitted to use this 3-tuple
+    icon and 1 for a standard icon.
-    format for the :py:attr:`~PIL.Image.Image.size` property if you set it
+
-    before calling :py:meth:`~PIL.Image.Image.load`; after loading, the size
+.. _icns-loading:
-    will be reset to a 2-tuple containing pixel dimensions (so, e.g. if you
+
-    ask for ``(512, 512, 2)``, the final value of
+Loading
-    :py:attr:`~PIL.Image.Image.size` will be ``(1024, 1024)``).
+~~~~~~~
+
+You can call the :py:meth:`~PIL.Image.Image.load` method with the following parameter.
+
+**scale**
+    Affects the scale of the resultant image. If the size is set to ``(512, 512)``,
+    after loading at scale 2, the final value of :py:attr:`~PIL.Image.Image.size` will
+    be ``(1024, 1024)``.
 
 .. _icns-saving:
 
@@ -1220,8 +1227,7 @@ using the general tags available through tiffinfo.
 WebP
 ^^^^
 
-Pillow reads and writes WebP files. The specifics of Pillow's capabilities with
+Pillow reads and writes WebP files. Requires libwebp v0.5.0 or later.
-this format are currently undocumented.
 
 .. _webp-saving:
 
@@ -1249,29 +1255,19 @@ The :py:meth:`~PIL.Image.Image.save` method supports the following options:
 **exact**
     If true, preserve the transparent RGB values. Otherwise, discard
     invisible RGB values for better compression. Defaults to false.
-    Requires libwebp 0.5.0 or later.
 
 **icc_profile**
-    The ICC Profile to include in the saved file. Only supported if
+    The ICC Profile to include in the saved file.
-    the system WebP library was built with webpmux support.
 
 **exif**
-    The exif data to include in the saved file. Only supported if
+    The exif data to include in the saved file.
-    the system WebP library was built with webpmux support.
 
 **xmp**
-    The XMP data to include in the saved file. Only supported if
+    The XMP data to include in the saved file.
-    the system WebP library was built with webpmux support.
 
 Saving sequences
 ~~~~~~~~~~~~~~~~
 
-.. note::
-
-    Support for animated WebP files will only be enabled if the system WebP
-    library is v0.5.0 or later. You can check webp animation support at
-    runtime by calling ``features.check("webp_anim")``.
-
 When calling :py:meth:`~PIL.Image.Image.save` to write a WebP file, by default
 only the first frame of a multiframe image will be saved. If the ``save_all``
 argument is present and true, then all frames will be saved, and the following
@@ -1528,19 +1524,21 @@ To add other read or write support, use
 :py:func:`PIL.WmfImagePlugin.register_handler` to register a WMF and EMF
 handler. ::
 
-    from PIL import Image
+    from typing import IO
+
+    from PIL import Image, ImageFile
     from PIL import WmfImagePlugin
 
 
-    class WmfHandler:
+    class WmfHandler(ImageFile.StubHandler):
-        def open(self, im):
+        def open(self, im: ImageFile.StubImageFile) -> None:
             ...
 
-        def load(self, im):
+        def load(self, im: ImageFile.StubImageFile) -> Image.Image:
             ...
             return image
 
-        def save(self, im, fp, filename):
+        def save(self, im: Image.Image, fp: IO[bytes], filename: str) -> None:
             ...
 
 

docs/handbook/tutorial.rst

@@ -37,6 +37,9 @@ example, let’s display the image we just loaded::
 
     >>> im.show()
 
+.. image:: show_hopper.webp
+    :align: center
+
 .. note::
 
     The standard version of :py:meth:`~PIL.Image.Image.show` is not very
@@ -79,6 +82,9 @@ Convert files to JPEG
             except OSError:
                 print("cannot convert", infile)
 
+.. image:: ../../Tests/images/hopper.jpg
+    :align: center
+
 A second argument can be supplied to the :py:meth:`~PIL.Image.Image.save`
 method which explicitly specifies a file format. If you use a non-standard
 extension, you must always specify the format this way:
@@ -103,6 +109,9 @@ Create JPEG thumbnails
             except OSError:
                 print("cannot create thumbnail for", infile)
 
+.. image:: thumbnail_hopper.jpg
+    :align: center
+
 It is important to note that the library doesn’t decode or load the raster data
 unless it really has to. When you open a file, the file header is read to
 determine the file format and extract things like mode, size, and other
@@ -140,16 +149,19 @@ Copying a subrectangle from an image
 
 ::
 
-    box = (100, 100, 400, 400)
+    box = (0, 0, 64, 64)
     region = im.crop(box)
 
 The region is defined by a 4-tuple, where coordinates are (left, upper, right,
 lower). The Python Imaging Library uses a coordinate system with (0, 0) in the
 upper left corner. Also note that coordinates refer to positions between the
-pixels, so the region in the above example is exactly 300x300 pixels.
+pixels, so the region in the above example is exactly 64x64 pixels.
 
 The region could now be processed in a certain manner and pasted back.
 
+.. image:: cropped_hopper.webp
+    :align: center
+
 Processing a subrectangle, and pasting it back
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
@@ -164,6 +176,9 @@ modes of the original image and the region do not need to match. If they don’t
 the region is automatically converted before being pasted (see the section on
 :ref:`color-transforms` below for details).
 
+.. image:: pasted_hopper.webp
+    :align: center
+
 Here’s an additional example:
 
 Rolling an image
@@ -171,7 +186,7 @@ Rolling an image
 
 ::
 
-    def roll(im, delta):
+    def roll(im: Image.Image, delta: int) -> Image.Image:
         """Roll an image sideways."""
         xsize, ysize = im.size
 
@@ -186,6 +201,9 @@ Rolling an image
 
         return im
 
+.. image:: rolled_hopper.webp
+    :align: center
+
 Or if you would like to merge two images into a wider image:
 
 Merging images
@@ -193,7 +211,7 @@ Merging images
 
 ::
 
-    def merge(im1, im2):
+    def merge(im1: Image.Image, im2: Image.Image) -> Image.Image:
         w = im1.size[0] + im2.size[0]
         h = max(im1.size[1], im2.size[1])
         im = Image.new("RGBA", (w, h))
@@ -203,6 +221,9 @@ Merging images
 
         return im
 
+.. image:: merged_hopper.webp
+    :align: center
+
 For more advanced tricks, the paste method can also take a transparency mask as
 an optional argument. In this mask, the value 255 indicates that the pasted
 image is opaque in that position (that is, the pasted image should be used as
@@ -229,6 +250,9 @@ Note that for a single-band image, :py:meth:`~PIL.Image.Image.split` returns
 the image itself. To work with individual color bands, you may want to convert
 the image to “RGB” first.
 
+.. image:: rebanded_hopper.webp
+    :align: center
+
 Geometrical transforms
 ----------------------
 
@@ -245,6 +269,9 @@ Simple geometry transforms
     out = im.resize((128, 128))
     out = im.rotate(45) # degrees counter-clockwise
 
+.. image:: rotated_hopper_90.webp
+    :align: center
+
 To rotate the image in 90 degree steps, you can either use the
 :py:meth:`~PIL.Image.Image.rotate` method or the
 :py:meth:`~PIL.Image.Image.transpose` method. The latter can also be used to
@@ -256,11 +283,38 @@ Transposing an image
 ::
 
     out = im.transpose(Image.Transpose.FLIP_LEFT_RIGHT)
+
+.. image:: flip_left_right_hopper.webp
+    :align: center
+
+::
+
     out = im.transpose(Image.Transpose.FLIP_TOP_BOTTOM)
+
+.. image:: flip_top_bottom_hopper.webp
+    :align: center
+
+::
+
     out = im.transpose(Image.Transpose.ROTATE_90)
+
+.. image:: rotated_hopper_90.webp
+    :align: center
+
+::
+
     out = im.transpose(Image.Transpose.ROTATE_180)
+
+.. image:: rotated_hopper_180.webp
+    :align: center
+
+::
+
     out = im.transpose(Image.Transpose.ROTATE_270)
 
+.. image:: rotated_hopper_270.webp
+    :align: center
+
 ``transpose(ROTATE)`` operations can also be performed identically with
 :py:meth:`~PIL.Image.Image.rotate` operations, provided the ``expand`` flag is
 true, to provide for the same changes to the image's size.
@@ -278,7 +332,7 @@ choose to resize relative to a given size.
 
     from PIL import Image, ImageOps
     size = (100, 150)
-    with Image.open("Tests/images/hopper.webp") as im:
+    with Image.open("hopper.webp") as im:
         ImageOps.contain(im, size).save("imageops_contain.webp")
         ImageOps.cover(im, size).save("imageops_cover.webp")
         ImageOps.fit(im, size).save("imageops_fit.webp")
@@ -342,6 +396,9 @@ Applying filters
     from PIL import ImageFilter
     out = im.filter(ImageFilter.DETAIL)
 
+.. image:: enhanced_hopper.webp
+    :align: center
+
 Point Operations
 ^^^^^^^^^^^^^^^^
 
@@ -355,8 +412,11 @@ Applying point transforms
 
 ::
 
-    # multiply each pixel by 1.2
+    # multiply each pixel by 20
-    out = im.point(lambda i: i * 1.2)
+    out = im.point(lambda i: i * 20)
+
+.. image:: transformed_hopper.webp
+    :align: center
 
 Using the above technique, you can quickly apply any simple expression to an
 image. You can also combine the :py:meth:`~PIL.Image.Image.point` and
@@ -388,6 +448,9 @@ Note the syntax used to create the mask::
 
     imout = im.point(lambda i: expression and 255)
 
+.. image:: masked_hopper.webp
+    :align: center
+
 Python only evaluates the portion of a logical expression as is necessary to
 determine the outcome, and returns the last value examined as the result of the
 expression. So if the expression above is false (0), Python does not look at
@@ -412,6 +475,10 @@ Enhancing images
     enh = ImageEnhance.Contrast(im)
     enh.enhance(1.3).show("30% more contrast")
 
+
+.. image:: contrasted_hopper.jpg
+    :align: center
+
 Image sequences
 ---------------
 
@@ -444,10 +511,43 @@ Reading sequences
 As seen in this example, you’ll get an :py:exc:`EOFError` exception when the
 sequence ends.
 
+Writing sequences
+^^^^^^^^^^^^^^^^^
+
+You can create animated GIFs with Pillow, e.g.
+
+::
+
+    from PIL import Image
+
+    # List of image filenames
+    image_filenames = [
+        "hopper.jpg",
+        "rotated_hopper_270.jpg",
+        "rotated_hopper_180.jpg",
+        "rotated_hopper_90.jpg",
+    ]
+
+    # Open images and create a list
+    images = [Image.open(filename) for filename in image_filenames]
+
+    # Save the images as an animated GIF
+    images[0].save(
+        "animated_hopper.gif",
+        save_all=True,
+        append_images=images[1:],
+        duration=500,  # duration of each frame in milliseconds
+        loop=0,  # loop forever
+    )
+
+
+.. image:: animated_hopper.gif
+    :align: center
+
 The following class lets you use the for-statement to loop over the sequence:
 
-Using the ImageSequence Iterator class
+Using the :py:class:`~PIL.ImageSequence.Iterator` class
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 ::
 
@@ -467,25 +567,61 @@ Drawing PostScript
 
 ::
 
-    from PIL import Image
+    from PIL import Image, PSDraw
-    from PIL import PSDraw
+    import os
 
-    with Image.open("hopper.ppm") as im:
+    # Define the PostScript file
-        title = "hopper"
+    ps_file = open("hopper.ps", "wb")
-        box = (1 * 72, 2 * 72, 7 * 72, 10 * 72)  # in points
 
-        ps = PSDraw.PSDraw()  # default is sys.stdout or sys.stdout.buffer
+    # Create a PSDraw object
-        ps.begin_document(title)
+    ps = PSDraw.PSDraw(ps_file)
 
-        # draw the image (75 dpi)
+    # Start the document
-        ps.image(box, im, 75)
+    ps.begin_document()
-        ps.rectangle(box)
 
-        # draw title
+    # Set the text to be drawn
-        ps.setfont("HelveticaNarrow-Bold", 36)
+    text = "Hopper"
-        ps.text((3 * 72, 4 * 72), title)
 
+    # Define the PostScript font
+    font_name = "Helvetica-Narrow-Bold"
+    font_size = 36
+
+    # Calculate text size (approximation as PSDraw doesn't provide direct method)
+    # Assuming average character width as 0.6 of the font size
+    text_width = len(text) * font_size * 0.6
+    text_height = font_size
+
+    # Set the position (top-center)
+    page_width, page_height = 595, 842  # A4 size in points
+    text_x = (page_width - text_width) // 2
+    text_y = page_height - text_height - 50  # Distance from the top of the page
+
+    # Load the image
+    image_path = "hopper.ppm"  # Update this with your image path
+    with Image.open(image_path) as im:
+        # Resize the image if it's too large
+        im.thumbnail((page_width - 100, page_height // 2))
+
+        # Define the box where the image will be placed
+        img_x = (page_width - im.width) // 2
+        img_y = text_y + text_height - 200  # 200 points below the text
+
+        # Draw the image (75 dpi)
+        ps.image((img_x, img_y, img_x + im.width, img_y + im.height), im, 75)
+
+    # Draw the text
+    ps.setfont(font_name, font_size)
+    ps.text((text_x, text_y), text)
+
+    # End the document
     ps.end_document()
+    ps_file.close()
+
+.. image:: hopper_ps.webp
+
+.. note::
+
+    PostScript converted to PDF for display purposes
 
 More on reading images
 ----------------------
@@ -553,7 +689,7 @@ Reading from a tar archive
 
     from PIL import Image, TarIO
 
-    fp = TarIO.TarIO("Tests/images/hopper.tar", "hopper.jpg")
+    fp = TarIO.TarIO("hopper.tar", "hopper.jpg")
     im = Image.open(fp)
 
 
@@ -568,8 +704,7 @@ in the current directory can be saved as JPEGs at reduced quality.
     import glob
     from PIL import Image
 
-
+    def compress_image(source_path: str, dest_path: str) -> None:
-    def compress_image(source_path, dest_path):
         with Image.open(source_path) as img:
             if img.mode != "RGB":
                 img = img.convert("RGB")