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Merge branch 'main' into fix-alpha-for-overlapping-glyphs

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Andrew Murray 2023-12-02 21:33:29 +11:00 committed by GitHub
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71 changed files with 1400 additions and 694 deletions
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6
.ci/install.sh
View File

@ -28,7 +28,8 @@ fi
python3 -m pip install --upgrade pip
python3 -m pip install --upgrade wheel
PYTHONOPTIMIZE=0 python3 -m pip install cffi
# TODO Update condition when cffi supports 3.13
if ! [[ "$GHA_PYTHON_VERSION" == "3.13" ]]; then PYTHONOPTIMIZE=0 python3 -m pip install cffi ; fi
python3 -m pip install coverage
python3 -m pip install defusedxml
python3 -m pip install olefile
@ -38,7 +39,8 @@ python3 -m pip install -U pytest-timeout
python3 -m pip install pyroma
if [[ $(uname) != CYGWIN* ]]; then
python3 -m pip install numpy
# TODO Update condition when NumPy supports 3.13
if ! [[ "$GHA_PYTHON_VERSION" == "3.13" ]]; then python3 -m pip install numpy ; fi
# PyQt6 doesn't support PyPy3
if [[ $GHA_PYTHON_VERSION == 3.* ]]; then

1
.ci/requirements-cibw.txt Normal file
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@ -0,0 +1 @@
cibuildwheel==2.16.2

7
.github/workflows/macos-install.sh vendored
View File

@ -5,7 +5,9 @@ set -e
brew install libtiff libjpeg openjpeg libimagequant webp little-cms2 freetype libraqm
export PKG_CONFIG_PATH="/usr/local/opt/openblas/lib/pkgconfig"
PYTHONOPTIMIZE=0 python3 -m pip install cffi
# TODO Update condition when cffi supports 3.13
if ! [[ "$GHA_PYTHON_VERSION" == "3.13" ]]; then PYTHONOPTIMIZE=0 python3 -m pip install cffi ; fi
python3 -m pip install coverage
python3 -m pip install defusedxml
python3 -m pip install olefile
@ -14,7 +16,8 @@ python3 -m pip install -U pytest-cov
python3 -m pip install -U pytest-timeout
python3 -m pip install pyroma
python3 -m pip install numpy
# TODO Update condition when NumPy supports 3.13
if ! [[ "$GHA_PYTHON_VERSION" == "3.13" ]]; then python3 -m pip install numpy ; fi
# extra test images
pushd depends && ./install_extra_test_images.sh && popd

1
.github/workflows/test-docker.yml vendored
View File

@ -52,6 +52,7 @@ jobs:
debian-12-bookworm-x86,
debian-12-bookworm-amd64,
fedora-38-amd64,
fedora-39-amd64,
gentoo,
ubuntu-20.04-focal-amd64,
ubuntu-22.04-jammy-amd64,

51
.github/workflows/test-windows.yml vendored
View File

@ -32,7 +32,7 @@ jobs:
strategy:
fail-fast: false
matrix:
python-version: ["pypy3.10", "pypy3.9", "3.8", "3.9", "3.10", "3.11", "3.12"]
python-version: ["pypy3.10", "pypy3.9", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
timeout-minutes: 30
@ -59,6 +59,7 @@ jobs:
uses: actions/setup-python@v4
with:
python-version: ${{ matrix.python-version }}
allow-prereleases: true
cache: pip
cache-dependency-path: ".github/workflows/test-windows.yml"
@ -71,10 +72,10 @@ jobs:
- name: Install dependencies
id: install
run: |
7z x winbuild\depends\nasm-2.16.01-win64.zip "-o$env:RUNNER_WORKSPACE\"
echo "$env:RUNNER_WORKSPACE\nasm-2.16.01" >> $env:GITHUB_PATH
choco install nasm --no-progress
echo "C:\Program Files\NASM" >> $env:GITHUB_PATH
choco install ghostscript --version=10.0.0.20230317
choco install ghostscript --version=10.0.0.20230317 --no-progress
echo "C:\Program Files\gs\gs10.00.0\bin" >> $env:GITHUB_PATH
# Install extra test images
@ -166,7 +167,6 @@ jobs:
- name: Build Pillow
run: |
$FLAGS="-C raqm=vendor -C fribidi=vendor"
if ('${{ github.event_name }}' -ne 'pull_request') { $FLAGS+=" -C imagequant=disable" }
cmd /c "winbuild\build\build_env.cmd && $env:pythonLocation\python.exe -m pip install -v $FLAGS ."
& $env:pythonLocation\python.exe selftest.py --installed
shell: pwsh
@ -208,47 +208,6 @@ jobs:
flags: GHA_Windows
name: ${{ runner.os }} Python ${{ matrix.python-version }}
- name: Build wheel
id: wheel
if: "github.event_name != 'pull_request'"
run: |
mkdir fribidi
copy winbuild\build\bin\fribidi* fribidi
setlocal EnableDelayedExpansion
for %%f in (winbuild\build\license\*) do (
set x=%%~nf
rem Skip FriBiDi license, it is not included in the wheel.
set fribidi=!x:~0,7!
if NOT !fribidi!==fribidi (
rem Skip imagequant license, it is not included in the wheel.
set libimagequant=!x:~0,13!
if NOT !libimagequant!==libimagequant (
echo. >> LICENSE
echo ===== %%~nf ===== >> LICENSE
echo. >> LICENSE
type %%f >> LICENSE
)
)
)
for /f "tokens=3 delims=/" %%a in ("${{ github.ref }}") do echo dist=dist-%%a >> %GITHUB_OUTPUT%
call winbuild\\build\\build_env.cmd
%pythonLocation%\python.exe -m pip wheel -v -C raqm=vendor -C fribidi=vendor -C imagequant=disable .
shell: cmd
- name: Upload wheel
uses: actions/upload-artifact@v3
if: "github.event_name != 'pull_request'"
with:
name: ${{ steps.wheel.outputs.dist }}
path: "*.whl"
- name: Upload fribidi.dll
if: "github.event_name != 'pull_request' && matrix.python-version == 3.11"
uses: actions/upload-artifact@v3
with:
name: fribidi
path: fribidi\*
success:
permissions:
contents: none

2
.github/workflows/test.yml vendored
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@ -41,6 +41,7 @@ jobs:
python-version: [
"pypy3.10",
"pypy3.9",
"3.13",
"3.12",
"3.11",
"3.10",
@ -64,6 +65,7 @@ jobs:
uses: actions/setup-python@v4
with:
python-version: ${{ matrix.python-version }}
allow-prereleases: true
cache: pip
cache-dependency-path: ".ci/*.sh"

40
.github/workflows/wheels-build.sh vendored
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@ -1,40 +0,0 @@
#!/bin/bash
if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
# webp, zstd, xz, libtiff, libxcb cause a conflict with building webp, libtiff, libxcb
# libxdmcp causes an issue on macOS < 11
# curl from brew requires zstd, use system curl
# if php is installed, brew tries to reinstall these after installing openblas
# remove lcms2 and libpng to fix building openjpeg on arm64
brew remove --ignore-dependencies webp zstd xz libpng libtiff libxcb libxdmcp curl php lcms2 ghostscript
brew install pkg-config
if [[ "$PLAT" == "arm64" ]]; then
export MACOSX_DEPLOYMENT_TARGET="11.0"
else
export MACOSX_DEPLOYMENT_TARGET="10.10"
fi
fi
if [[ "$MB_PYTHON_VERSION" == pypy3* ]]; then
MB_PYTHON_OSX_VER="10.9"
fi
echo "::group::Install a virtualenv"
source wheels/multibuild/common_utils.sh
source wheels/multibuild/travis_steps.sh
python3 -m pip install virtualenv
before_install
echo "::endgroup::"
echo "::group::Build wheel"
build_wheel
ls -l "${GITHUB_WORKSPACE}/${WHEEL_SDIR}/"
echo "::endgroup::"
if [[ $MACOSX_DEPLOYMENT_TARGET != "11.0" ]]; then
echo "::group::Test wheel"
install_run
echo "::endgroup::"
fi

151
.github/workflows/wheels-dependencies.sh vendored Executable file
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@ -0,0 +1,151 @@
#!/bin/bash
# Define custom utilities
# Test for macOS with [ -n "$IS_MACOS" ]
if [ -z "$IS_MACOS" ]; then
export MB_ML_LIBC=${AUDITWHEEL_POLICY::9}
export MB_ML_VER=${AUDITWHEEL_POLICY:9}
fi
export PLAT=$CIBW_ARCHS
source wheels/multibuild/common_utils.sh
source wheels/multibuild/library_builders.sh
if [ -z "$IS_MACOS" ]; then
source wheels/multibuild/manylinux_utils.sh
fi
ARCHIVE_SDIR=pillow-depends-main
# Package versions for fresh source builds
FREETYPE_VERSION=2.13.2
HARFBUZZ_VERSION=8.3.0
LIBPNG_VERSION=1.6.40
JPEGTURBO_VERSION=3.0.1
OPENJPEG_VERSION=2.5.0
XZ_VERSION=5.4.5
TIFF_VERSION=4.6.0
LCMS2_VERSION=2.15
if [[ -n "$IS_MACOS" ]]; then
GIFLIB_VERSION=5.1.4
else
GIFLIB_VERSION=5.2.1
fi
if [[ -n "$IS_MACOS" ]] || [[ "$MB_ML_VER" != 2014 ]]; then
ZLIB_VERSION=1.3
else
ZLIB_VERSION=1.2.8
fi
LIBWEBP_VERSION=1.3.2
BZIP2_VERSION=1.0.8
LIBXCB_VERSION=1.16
BROTLI_VERSION=1.1.0
if [[ -n "$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-2.5.0.tar.gz)
(cd $out_dir \
&& cmake -DCMAKE_INSTALL_PREFIX=$BUILD_PREFIX -DCMAKE_INSTALL_NAME_DIR=$BUILD_PREFIX/lib . \
&& make install)
touch openjpeg-stamp
}
fi
function build_brotli {
local cmake=$(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)
(cd $out_dir \
&& $cmake -DCMAKE_INSTALL_PREFIX=$BUILD_PREFIX -DCMAKE_INSTALL_NAME_DIR=$BUILD_PREFIX/lib . \
&& make install)
if [[ "$MB_ML_LIBC" == "manylinux" ]]; then
cp /usr/local/lib64/libbrotli* /usr/local/lib
cp /usr/local/lib64/pkgconfig/libbrotli* /usr/local/lib/pkgconfig
fi
}
function build {
if [[ -n "$IS_MACOS" ]] && [[ "$CIBW_ARCHS" == "arm64" ]]; then
export BUILD_PREFIX="/usr/local"
fi
build_xz
if [ -z "$IS_ALPINE" ] && [ -z "$IS_MACOS" ]; then
yum remove -y zlib-devel
fi
build_new_zlib
build_simple xcb-proto 1.16.0 https://xorg.freedesktop.org/archive/individual/proto
if [ -n "$IS_MACOS" ]; then
if [[ "$CIBW_ARCHS" == "arm64" ]]; then
build_simple xorgproto 2023.2 https://www.x.org/pub/individual/proto
build_simple libXau 1.0.11 https://www.x.org/pub/individual/lib
build_simple libpthread-stubs 0.5 https://xcb.freedesktop.org/dist
if [ -f /Library/Frameworks/Python.framework/Versions/Current/share/pkgconfig/xcb-proto.pc ]; then
cp /Library/Frameworks/Python.framework/Versions/Current/share/pkgconfig/xcb-proto.pc /Library/Frameworks/Python.framework/Versions/Current/lib/pkgconfig/xcb-proto.pc
fi
fi
else
sed s/\${pc_sysrootdir\}// /usr/local/share/pkgconfig/xcb-proto.pc > /usr/local/lib/pkgconfig/xcb-proto.pc
fi
build_simple libxcb $LIBXCB_VERSION https://www.x.org/releases/individual/lib
build_libjpeg_turbo
build_tiff
build_libpng
build_lcms2
if [[ -n "$IS_MACOS" ]] && [[ "$CIBW_ARCHS" == "arm64" ]]; then
for dylib in libjpeg.dylib libtiff.dylib liblcms2.dylib; do
cp $BUILD_PREFIX/lib/$dylib /opt/arm64-builds/lib
done
fi
build_openjpeg
ORIGINAL_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -O3 -DNDEBUG"
if [[ -n "$IS_MACOS" ]]; then
CFLAGS="$CFLAGS -Wl,-headerpad_max_install_names"
fi
build_libwebp
CFLAGS=$ORIGINAL_CFLAGS
build_brotli
if [ -n "$IS_MACOS" ]; then
# Custom freetype build
build_simple freetype $FREETYPE_VERSION https://download.savannah.gnu.org/releases/freetype tar.gz --with-harfbuzz=no
else
build_freetype
fi
if [ -z "$IS_MACOS" ]; then
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 "$IS_MACOS" ]; then
export FREETYPE_LIBS=""
export FREETYPE_CFLAGS=""
fi
}
# Any stuff that you need to do before you start building the wheels
# Runs in the root directory of this repository.
curl -fsSL -o pillow-depends-main.zip https://github.com/python-pillow/pillow-depends/archive/main.zip
untar pillow-depends-main.zip
if [[ -n "$IS_MACOS" ]]; then
# webp, libtiff, libxcb cause a conflict with building webp, libtiff, libxcb
# libxdmcp causes an issue on macOS < 11
# if php is installed, brew tries to reinstall these after installing openblas
# remove cairo to fix building harfbuzz on arm64
# remove lcms2 and libpng to fix building openjpeg on arm64
# remove zstd to avoid inclusion on x86_64
# curl from brew requires zstd, use system curl
brew remove --ignore-dependencies webp libpng libtiff libxcb libxdmcp curl php cairo lcms2 ghostscript zstd
brew install pkg-config
fi
wrap_wheel_builder build
# Append licenses
for filename in wheels/dependency_licenses/*; do
echo -e "\n\n----\n\n$(basename $filename | cut -f 1 -d '.')\n" | cat >> LICENSE
cat $filename >> LICENSE
done

69
.github/workflows/wheels-linux.yml vendored
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@ -1,69 +0,0 @@
name: Build Linux wheels
on:
workflow_call:
inputs:
artifacts-name:
required: true
type: string
env:
CONFIG_PATH: "wheels/config.sh"
REPO_DIR: "."
TEST_DEPENDS: "pytest pytest-timeout"
jobs:
build:
name: ${{ matrix.python }} ${{ matrix.mb-ml-libc }}${{ matrix.mb-ml-ver }}
runs-on: "ubuntu-latest"
strategy:
fail-fast: false
matrix:
python: [
"pypy3.9-7.3.13",
"pypy3.10-7.3.13",
"3.8",
"3.9",
"3.10",
"3.11",
"3.12",
]
mb-ml-libc: [ "manylinux" ]
mb-ml-ver: [ 2014, "_2_28" ]
include:
- python: "3.8"
mb-ml-libc: "musllinux"
mb-ml-ver: "_1_1"
- python: "3.9"
mb-ml-libc: "musllinux"
mb-ml-ver: "_1_1"
- python: "3.10"
mb-ml-libc: "musllinux"
mb-ml-ver: "_1_1"
- python: "3.11"
mb-ml-libc: "musllinux"
mb-ml-ver: "_1_1"
- python: "3.12"
mb-ml-libc: "musllinux"
mb-ml-ver: "_1_1"
env:
MB_PYTHON_VERSION: ${{ matrix.python }}
MB_ML_LIBC: ${{ matrix.mb-ml-libc }}
MB_ML_VER: ${{ matrix.mb-ml-ver }}
steps:
- uses: actions/checkout@v4
with:
submodules: true
- uses: actions/setup-python@v4
with:
python-version: "3.x"
- name: Build Wheel
run: .github/workflows/wheels-build.sh
- uses: actions/upload-artifact@v3
with:
name: ${{ inputs.artifacts-name }}
path: wheelhouse/*.whl
# Uncomment to get SSH access for testing
# - name: Setup tmate session
# if: failure()
# uses: mxschmitt/action-tmate@v3

57
.github/workflows/wheels-macos.yml vendored
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@ -1,57 +0,0 @@
name: Build macOS wheels
on:
workflow_call:
inputs:
artifacts-name:
required: true
type: string
env:
CONFIG_PATH: "wheels/config.sh"
REPO_DIR: "."
TEST_DEPENDS: "pytest pytest-timeout"
jobs:
build:
name: ${{ matrix.python }} ${{ matrix.platform }}
runs-on: "macos-latest"
strategy:
fail-fast: false
matrix:
python: [
"pypy3.9-7.3.13",
"pypy3.10-7.3.13",
"3.8",
"3.9",
"3.10",
"3.11",
"3.12",
]
platform: [ "x86_64", "arm64" ]
exclude:
- python: "pypy3.9-7.3.13"
platform: "arm64"
- python: "pypy3.10-7.3.13"
platform: "arm64"
env:
PLAT: ${{ matrix.platform }}
MB_PYTHON_VERSION: ${{ matrix.python }}
TRAVIS_OS_NAME: "osx"
steps:
- uses: actions/checkout@v4
with:
submodules: true
- uses: actions/setup-python@v4
with:
python-version: "3.x"
- name: Build Wheel
run: .github/workflows/wheels-build.sh
- uses: actions/upload-artifact@v3
with:
name: ${{ inputs.artifacts-name }}
path: wheelhouse/*.whl
# Uncomment to get SSH access for testing
# - name: Setup tmate session
# if: failure()
# uses: mxschmitt/action-tmate@v3

22
.github/workflows/wheels-test.ps1 vendored Normal file
View File

@ -0,0 +1,22 @@
param ([string]$venv, [string]$pillow="C:\pillow")
$ErrorActionPreference = 'Stop'
$ProgressPreference = 'SilentlyContinue'
Set-PSDebug -Trace 1
if ("$venv" -like "*\cibw-run-*\pp*-win_amd64\*") {
# unlike CPython, PyPy requires Visual C++ Redistributable to be installed
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
Invoke-WebRequest -Uri 'https://aka.ms/vs/15/release/vc_redist.x64.exe' -OutFile 'vc_redist.x64.exe'
C:\vc_redist.x64.exe /install /quiet /norestart | Out-Null
}
$env:path += ";$pillow\winbuild\build\bin\"
& "$venv\Scripts\activate.ps1"
& reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\python.exe" /v "GlobalFlag" /t REG_SZ /d "0x02000000" /f
cd $pillow
& python -VV
if (!$?) { exit $LASTEXITCODE }
& python selftest.py
if (!$?) { exit $LASTEXITCODE }
& python -m pytest -vx Tests\check_wheel.py
if (!$?) { exit $LASTEXITCODE }
& python -m pytest -vx Tests
if (!$?) { exit $LASTEXITCODE }

25
.github/workflows/wheels-test.sh vendored Executable file
View File

@ -0,0 +1,25 @@
#!/bin/bash
set -e
if [[ "$OSTYPE" == "darwin"* ]]; then
brew install fribidi
export PKG_CONFIG_PATH="/usr/local/opt/openblas/lib/pkgconfig"
elif [ "${AUDITWHEEL_POLICY::9}" == "musllinux" ]; then
apk add curl fribidi
else
yum install -y fribidi
fi
if [ "${AUDITWHEEL_POLICY::9}" != "musllinux" ]; then
python3 -m pip install numpy
fi
if [ ! -d "test-images-main" ]; then
curl -fsSL -o pillow-test-images.zip https://github.com/python-pillow/test-images/archive/main.zip
unzip pillow-test-images.zip
mv test-images-main/* Tests/images
fi
# Runs tests
python3 selftest.py
python3 -m pytest Tests/check_wheel.py
python3 -m pytest

188
.github/workflows/wheels.yml vendored
View File

@ -3,14 +3,20 @@ name: Wheels
on:
push:
paths:
- ".github/workflows/wheels*.yml"
- ".ci/requirements-cibw.txt"
- ".github/workflows/wheel*"
- "wheels/*"
- "winbuild/build_prepare.py"
- "winbuild/fribidi.cmake"
tags:
- "*"
pull_request:
paths:
- ".github/workflows/wheels*.yml"
- ".ci/requirements-cibw.txt"
- ".github/workflows/wheel*"
- "wheels/*"
- "winbuild/build_prepare.py"
- "winbuild/fribidi.cmake"
workflow_dispatch:
permissions:
@ -20,21 +26,179 @@ concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
jobs:
macos:
uses: ./.github/workflows/wheels-macos.yml
with:
artifacts-name: "wheels"
env:
FORCE_COLOR: 1
linux:
uses: ./.github/workflows/wheels-linux.yml
with:
artifacts-name: "wheels"
jobs:
build:
name: ${{ matrix.name }}
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
include:
- name: "macOS x86_64"
os: macos-latest
archs: x86_64
macosx_deployment_target: "10.10"
- name: "macOS arm64"
os: macos-latest
archs: arm64
macosx_deployment_target: "11.0"
- name: "manylinux2014 and musllinux x86_64"
os: ubuntu-latest
archs: x86_64
- name: "manylinux_2_28 x86_64"
os: ubuntu-latest
archs: x86_64
build: "*manylinux*"
manylinux: "manylinux_2_28"
steps:
- uses: actions/checkout@v4
with:
submodules: true
- uses: actions/setup-python@v4
with:
python-version: "3.x"
- name: Build wheels
run: |
python3 -m pip install -r .ci/requirements-cibw.txt
python3 -m cibuildwheel --output-dir wheelhouse
env:
CIBW_ARCHS: ${{ matrix.archs }}
CIBW_BUILD: ${{ matrix.build }}
CIBW_MANYLINUX_PYPY_X86_64_IMAGE: ${{ matrix.manylinux }}
CIBW_MANYLINUX_X86_64_IMAGE: ${{ matrix.manylinux }}
CIBW_SKIP: pp38-*
CIBW_TEST_SKIP: "*-macosx_arm64"
MACOSX_DEPLOYMENT_TARGET: ${{ matrix.macosx_deployment_target }}
- uses: actions/upload-artifact@v3
with:
name: dist
path: ./wheelhouse/*.whl
windows:
name: Windows ${{ matrix.arch }}
runs-on: windows-latest
strategy:
fail-fast: false
matrix:
include:
- arch: x86
cibw_arch: x86
- arch: x64
cibw_arch: AMD64
- arch: ARM64
cibw_arch: ARM64
steps:
- uses: actions/checkout@v4
- name: Checkout extra test images
uses: actions/checkout@v4
with:
repository: python-pillow/test-images
path: Tests\test-images
- uses: actions/setup-python@v4
with:
python-version: "3.x"
- name: Prepare for build
run: |
choco install nasm --no-progress
echo "C:\Program Files\NASM" >> $env:GITHUB_PATH
# Install extra test images
xcopy /S /Y Tests\test-images\* Tests\images
& python.exe -m pip install -r .ci/requirements-cibw.txt
# Cannot cross-compile FriBiDi (only used for tests)
$FLAGS = ("--no-imagequant", "--architecture=${{ matrix.arch }}")
if ('${{ matrix.arch }}' -eq 'ARM64') { $FLAGS += "--no-fribidi" }
& python.exe winbuild\build_prepare.py -v @FLAGS
shell: pwsh
- name: Build wheels
run: |
setlocal EnableDelayedExpansion
for %%f in (winbuild\build\license\*) do (
set x=%%~nf
rem Skip FriBiDi license, it is not included in the wheel.
set fribidi=!x:~0,7!
if NOT !fribidi!==fribidi (
rem Skip imagequant license, it is not included in the wheel.
set libimagequant=!x:~0,13!
if NOT !libimagequant!==libimagequant (
echo. >> LICENSE
echo ===== %%~nf ===== >> LICENSE
echo. >> LICENSE
type %%f >> LICENSE
)
)
)
call winbuild\\build\\build_env.cmd
%pythonLocation%\python.exe -m cibuildwheel . --output-dir wheelhouse
env:
CIBW_ARCHS: ${{ matrix.cibw_arch }}
CIBW_BEFORE_ALL: "{package}\\winbuild\\build\\build_dep_all.cmd"
CIBW_CACHE_PATH: "C:\\cibw"
CIBW_TEST_SKIP: "*-win_arm64"
CIBW_TEST_COMMAND: 'docker run --rm
-v {project}:C:\pillow
-v C:\cibw:C:\cibw
-v %CD%\..\venv-test:%CD%\..\venv-test
-e CI -e GITHUB_ACTIONS
mcr.microsoft.com/windows/servercore:ltsc2022
powershell C:\pillow\.github\workflows\wheels-test.ps1 %CD%\..\venv-test'
shell: cmd
- name: Upload wheels
uses: actions/upload-artifact@v3
with:
name: dist
path: ./wheelhouse/*.whl
- name: Prepare to upload FriBiDi
if: "matrix.arch != 'ARM64'"
run: |
mkdir fribidi\${{ matrix.arch }}
copy winbuild\build\bin\fribidi* fribidi\${{ matrix.arch }}
shell: cmd
- name: Upload fribidi.dll
if: "matrix.arch != 'ARM64'"
uses: actions/upload-artifact@v3
with:
name: fribidi
path: fribidi\*
sdist:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Set up Python
uses: actions/setup-python@v4
with:
python-version: "3.x"
cache: pip
cache-dependency-path: "Makefile"
- run: make sdist
- uses: actions/upload-artifact@v3
with:
name: dist
path: dist/*.tar.gz
success:
permissions:
contents: none
needs: [macos, linux]
needs: [build, windows, sdist]
runs-on: ubuntu-latest
name: Wheels Successful
steps:

1
.pre-commit-config.yaml
View File

@ -9,7 +9,6 @@ repos:
rev: 23.10.1
hooks:
- id: black
args: [--target-version=py38]
- repo: https://github.com/PyCQA/bandit
rev: 1.7.5

115
.travis.yml
View File

@ -2,10 +2,8 @@ if: tag IS present OR type = api
env:
global:
- CONFIG_PATH=wheels/config.sh
- REPO_DIR=.
- PLAT=aarch64
- TEST_DEPENDS=pytest-timeout
- CIBW_ARCHS=aarch64
- CIBW_SKIP=pp38-*
language: python
# Default Python version is usually 3.6
@ -15,120 +13,39 @@ services: docker
jobs:
include:
- name: "3.8 Focal manylinux2014 aarch64"
- name: "manylinux2014 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER=2014
- MB_PYTHON_VERSION=3.8
- name: "3.8 Focal manylinux_2_28 aarch64"
- CIBW_BUILD="*manylinux*"
- CIBW_MANYLINUX_AARCH64_IMAGE=manylinux2014
- CIBW_MANYLINUX_PYPY_AARCH64_IMAGE=manylinux2014
- name: "manylinux_2_28 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER="_2_28"
- MB_PYTHON_VERSION=3.8
- name: "3.8 musllinux_1_1 aarch64"
- CIBW_BUILD="*manylinux*"
- CIBW_MANYLINUX_AARCH64_IMAGE=manylinux_2_28
- CIBW_MANYLINUX_PYPY_AARCH64_IMAGE=manylinux_2_28
- name: "musllinux aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER="_1_1"
- MB_ML_LIBC="musllinux"
- MB_PYTHON_VERSION=3.8
- name: "3.9 Focal manylinux2014 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER=2014
- MB_PYTHON_VERSION=3.9
- name: "3.9 Focal manylinux_2_28 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER="_2_28"
- MB_PYTHON_VERSION=3.9
- name: "3.9 musllinux_1_1 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER="_1_1"
- MB_ML_LIBC="musllinux"
- MB_PYTHON_VERSION=3.9
- name: "3.10 Focal manylinux2014 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER=2014
- MB_PYTHON_VERSION=3.10
- name: "3.10 Focal manylinux_2_28 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER="_2_28"
- MB_PYTHON_VERSION=3.10
- name: "3.10 musllinux_1_1 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER="_1_1"
- MB_ML_LIBC="musllinux"
- MB_PYTHON_VERSION=3.10
- name: "3.11 Focal manylinux_2_28 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER=2014
- MB_PYTHON_VERSION=3.11
- name: "3.11 Focal manylinux_2_28 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER="_2_28"
- MB_PYTHON_VERSION=3.11
- name: "3.11 musllinux_1_1 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER="_1_1"
- MB_ML_LIBC="musllinux"
- MB_PYTHON_VERSION=3.11
- name: "3.12 Focal manylinux_2_28 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER=2014
- MB_PYTHON_VERSION=3.12
- name: "3.12 Focal manylinux_2_28 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER="_2_28"
- MB_PYTHON_VERSION=3.12
- name: "3.12 musllinux_1_1 aarch64"
os: linux
arch: arm64
env:
- MB_ML_VER="_1_1"
- MB_ML_LIBC="musllinux"
- MB_PYTHON_VERSION=3.12
before_install:
- source wheels/multibuild/common_utils.sh
- source wheels/multibuild/travis_steps.sh
- before_install
- CIBW_BUILD="*musllinux*"
install:
- build_multilinux aarch64 build_wheel
- ls -l "${TRAVIS_BUILD_DIR}/${WHEEL_SDIR}/"
- python3 -m pip install -r .ci/requirements-cibw.txt
script:
- install_run
- python3 -m cibuildwheel --output-dir wheelhouse
- ls -l "${TRAVIS_BUILD_DIR}/wheelhouse/"
# Upload wheels to GitHub Releases
deploy:
provider: releases
api_key: $GITHUB_RELEASE_TOKEN
file_glob: true
file: "${TRAVIS_BUILD_DIR}/${WHEEL_SDIR}/*.whl"
file: "${TRAVIS_BUILD_DIR}/wheelhouse/*.whl"
on:
repo: python-pillow/Pillow
tags: true

18
CHANGES.rst
View File

@ -5,6 +5,24 @@ Changelog (Pillow)
10.2.0 (unreleased)
-------------------
- Raise ValueError when TrueType font size is not greater than zero #7584
[akx, radarhere]
- If absent, do not try to close fp when closing image #7557
[RaphaelVRossi, radarhere]
- Allow configuring JPEG restart marker interval on save #7488
[bgilbert, radarhere]
- Decrement reference count for PyObject #7549
[radarhere]
- Implement ``streamtype=1`` option for tables-only JPEG encoding #7491
[bgilbert, radarhere]
- If save_all PNG only has one frame, do not create animated image #7522
[radarhere]
- Fixed frombytes() for images with a zero dimension #7493
[radarhere]

2
Makefile
View File

@ -118,6 +118,6 @@ lint:
.PHONY: lint-fix
lint-fix:
python3 -c "import black" > /dev/null 2>&1 || python3 -m pip install black
python3 -m black --target-version py38 .
python3 -m black .
python3 -c "import ruff" > /dev/null 2>&1 || python3 -m pip install ruff
python3 -m ruff --fix .

20
RELEASING.md
View File

@ -20,12 +20,8 @@ Released quarterly on January 2nd, April 1st, July 1st and October 15th.
git tag 5.2.0
git push --tags
```
* [ ] Create and check source distribution:
```bash
make sdist
```
* [ ] Create [binary distributions](https://github.com/python-pillow/Pillow/blob/main/RELEASING.md#binary-distributions)
* [ ] Check and upload all binaries and source distributions e.g.:
* [ ] Create [source and binary distributions](https://github.com/python-pillow/Pillow/blob/main/RELEASING.md#source-and-binary-distributions)
* [ ] Check and upload all source and binary distributions e.g.:
```bash
python3 -m twine check --strict dist/*
python3 -m twine upload dist/Pillow-5.2.0*
@ -59,8 +55,8 @@ Released as needed for security, installation or critical bug fixes.
```bash
make sdist
```
* [ ] Create [binary distributions](https://github.com/python-pillow/Pillow/blob/main/RELEASING.md#binary-distributions)
* [ ] Check and upload all binaries and source distributions e.g.:
* [ ] Create [source and binary distributions](https://github.com/python-pillow/Pillow/blob/main/RELEASING.md#source-and-binary-distributions)
* [ ] Check and upload all source and binary distributions e.g.:
```bash
python3 -m twine check --strict dist/*
python3 -m twine upload dist/Pillow-5.2.1*
@ -90,20 +86,20 @@ Released as needed privately to individual vendors for critical security-related
```bash
make sdist
```
* [ ] Create [binary distributions](https://github.com/python-pillow/Pillow/blob/main/RELEASING.md#binary-distributions)
* [ ] Create [source and binary distributions](https://github.com/python-pillow/Pillow/blob/main/RELEASING.md#source-and-binary-distributions)
* [ ] Publish the [release on GitHub](https://github.com/python-pillow/Pillow/releases) and then:
```bash
git push origin 2.5.x
```
## Binary Distributions
## Source and Binary Distributions
### macOS and Linux
* [ ] Download wheels from the [GitHub Actions "Wheels" workflow](https://github.com/python-pillow/Pillow/actions/workflows/wheels.yml)
* [ ] Download sdist and wheels from the [GitHub Actions "Wheels" workflow](https://github.com/python-pillow/Pillow/actions/workflows/wheels.yml)
and copy into `dist/`. For example using [GitHub CLI](https://github.com/cli/cli):
```bash
gh run download --dir dist
# select wheels
# select dist
```
* [ ] Download the Linux aarch64 wheels created by Travis CI from [GitHub releases](https://github.com/python-pillow/Pillow/releases)
and copy into `dist`.

2
Tests/bench_cffi_access.py
View File

@ -45,7 +45,7 @@ def test_direct():
assert caccess[(0, 0)] == access[(0, 0)]
print("Size: %sx%s" % im.size) # noqa: UP031
print(f"Size: {im.width}x{im.height}")
timer(iterate_get, "PyAccess - get", im.size, access)
timer(iterate_set, "PyAccess - set", im.size, access)
timer(iterate_get, "C-api - get", im.size, caccess)

41
Tests/check_wheel.py Normal file
View File

@ -0,0 +1,41 @@
import sys
from PIL import features
def test_wheel_modules():
expected_modules = {"pil", "tkinter", "freetype2", "littlecms2", "webp"}
# tkinter is not available in cibuildwheel installed CPython on Windows
try:
import tkinter
assert tkinter
except ImportError:
expected_modules.remove("tkinter")
assert set(features.get_supported_modules()) == expected_modules
def test_wheel_codecs():
expected_codecs = {"jpg", "jpg_2000", "zlib", "libtiff"}
assert set(features.get_supported_codecs()) == expected_codecs
def test_wheel_features():
expected_features = {
"webp_anim",
"webp_mux",
"transp_webp",
"raqm",
"fribidi",
"harfbuzz",
"libjpeg_turbo",
"xcb",
}
if sys.platform == "win32":
expected_features.remove("xcb")
assert set(features.get_supported_features()) == expected_features

17
Tests/helper.py
View File

@ -5,6 +5,7 @@ Helper functions.
import logging
import os
import shutil
import subprocess
import sys
import sysconfig
import tempfile
@ -95,7 +96,7 @@ def assert_image_equal(a, b, msg=None):
except Exception:
pass
assert False, msg or "got different content"
pytest.fail(msg or "got different content")
def assert_image_equal_tofile(a, filename, msg=None, mode=None):
@ -258,11 +259,21 @@ def hopper(mode=None, cache={}):
def djpeg_available():
return bool(shutil.which("djpeg"))
if shutil.which("djpeg"):
try:
subprocess.check_call(["djpeg", "-version"])
return True
except subprocess.CalledProcessError: # pragma: no cover
return False
def cjpeg_available():
return bool(shutil.which("cjpeg"))
if shutil.which("cjpeg"):
try:
subprocess.check_call(["cjpeg", "-version"])
return True
except subprocess.CalledProcessError: # pragma: no cover
return False
def netpbm_available():

4
Tests/test_file_iptc.py
View File

@ -1,6 +1,8 @@
import sys
from io import BytesIO, StringIO
import pytest
from PIL import Image, IptcImagePlugin
from .helper import hopper
@ -44,7 +46,7 @@ def test_getiptcinfo_fotostation():
for tag in iptc.keys():
if tag[0] == 240:
return
assert False, "FotoStation tag not found"
pytest.fail("FotoStation tag not found")
def test_getiptcinfo_zero_padding():

39
Tests/test_file_jpeg.py
View File

@ -643,6 +643,23 @@ class TestFileJpeg:
assert max(im2.quantization[0]) <= 255
assert max(im2.quantization[1]) <= 255
@pytest.mark.parametrize(
"blocks, rows, markers",
((0, 0, 0), (1, 0, 15), (3, 0, 5), (8, 0, 1), (0, 1, 3), (0, 2, 1)),
)
def test_restart_markers(self, blocks, rows, markers):
im = Image.new("RGB", (32, 32)) # 16 MCUs
out = BytesIO()
im.save(
out,
format="JPEG",
restart_marker_blocks=blocks,
restart_marker_rows=rows,
# force 8x8 pixel MCUs
subsampling=0,
)
assert len(re.findall(b"\xff[\xd0-\xd7]", out.getvalue())) == markers
@pytest.mark.skipif(not djpeg_available(), reason="djpeg not available")
def test_load_djpeg(self):
with Image.open(TEST_FILE) as img:
@ -961,6 +978,28 @@ class TestFileJpeg:
im.load()
ImageFile.LOAD_TRUNCATED_IMAGES = False
def test_separate_tables(self):
im = hopper()
data = [] # [interchange, tables-only, image-only]
for streamtype in range(3):
out = BytesIO()
im.save(out, format="JPEG", streamtype=streamtype)
data.append(out.getvalue())
# SOI, EOI
for marker in b"\xff\xd8", b"\xff\xd9":
assert marker in data[1] and 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]
# 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]
with Image.open(BytesIO(data[0])) as interchange_im:
with Image.open(BytesIO(data[1] + data[2])) as combined_im:
assert_image_equal(interchange_im, combined_im)
def test_repr_jpeg(self):
im = hopper()

4
Tests/test_file_jpeg2k.py
View File

@ -416,7 +416,7 @@ def test_plt_marker():
while True:
marker = out.read(2)
if not marker:
assert False, "End of stream without PLT"
pytest.fail("End of stream without PLT")
jp2_boxid = _binary.i16be(marker)
if jp2_boxid == 0xFF4F:
@ -426,7 +426,7 @@ def test_plt_marker():
# PLT
return
elif jp2_boxid == 0xFF93:
assert False, "SOD without finding PLT first"
pytest.fail("SOD without finding PLT first")
hdr = out.read(2)
length = _binary.i16be(hdr)

14
Tests/test_image.py
View File

@ -1,4 +1,5 @@
import io
import logging
import os
import shutil
import sys
@ -999,7 +1000,7 @@ class TestImage:
with Image.open(os.path.join("Tests/images", path)) as im:
try:
im.load()
assert False
pytest.fail()
except OSError as e:
buffer_overrun = str(e) == "buffer overrun when reading image file"
truncated = "image file is truncated" in str(e)
@ -1010,10 +1011,19 @@ class TestImage:
with Image.open("Tests/images/fli_overrun2.bin") as im:
try:
im.seek(1)
assert False
pytest.fail()
except OSError as e:
assert str(e) == "buffer overrun when reading image file"
def test_close_graceful(self, caplog):
with Image.open("Tests/images/hopper.jpg") as im:
copy = im.copy()
with caplog.at_level(logging.DEBUG):
im.close()
copy.close()
assert len(caplog.records) == 0
assert im.fp is None
class MockEncoder:
pass

2
Tests/test_image_quantize.py
View File

@ -67,7 +67,7 @@ def test_quantize_no_dither():
def test_quantize_no_dither2():
im = Image.new("RGB", (9, 1))
im.putdata(list((p,) * 3 for p in range(0, 36, 4)))
im.putdata([(p,) * 3 for p in range(0, 36, 4)])
palette = Image.new("P", (1, 1))
data = (0, 0, 0, 32, 32, 32)

6
Tests/test_image_resize.py
View File

@ -195,7 +195,7 @@ class TestReducingGapResize:
(52, 34), Image.Resampling.BICUBIC, box=box, reducing_gap=1.0
)
with pytest.raises(AssertionError):
with pytest.raises(pytest.fail.Exception):
assert_image_equal(ref, im)
assert_image_similar(ref, im, epsilon)
@ -210,7 +210,7 @@ class TestReducingGapResize:
(52, 34), Image.Resampling.BICUBIC, box=box, reducing_gap=2.0
)
with pytest.raises(AssertionError):
with pytest.raises(pytest.fail.Exception):
assert_image_equal(ref, im)
assert_image_similar(ref, im, epsilon)
@ -225,7 +225,7 @@ class TestReducingGapResize:
(52, 34), Image.Resampling.BICUBIC, box=box, reducing_gap=3.0
)
with pytest.raises(AssertionError):
with pytest.raises(pytest.fail.Exception):
assert_image_equal(ref, im)
assert_image_similar(ref, im, epsilon)

2
Tests/test_image_thumbnail.py
View File

@ -147,7 +147,7 @@ def test_reducing_gap_values():
ref = hopper()
ref.thumbnail((18, 18), Image.Resampling.BICUBIC, reducing_gap=None)
with pytest.raises(AssertionError):
with pytest.raises(pytest.fail.Exception):
assert_image_equal(ref, im)
assert_image_similar(ref, im, 3.5)

6
Tests/test_imagefont.py
View File

@ -1082,3 +1082,9 @@ def test_raqm_missing_warning(monkeypatch):
"Raqm layout was requested, but Raqm is not available. "
"Falling back to basic layout."
)
@pytest.mark.parametrize("size", [-1, 0])
def test_invalid_truetype_sizes_raise_valueerror(layout_engine, size):
with pytest.raises(ValueError):
ImageFont.truetype(FONT_PATH, size, layout_engine=layout_engine)

4
Tests/test_imagegrab.py
View File

@ -11,6 +11,10 @@ from .helper import assert_image_equal_tofile, skip_unless_feature
class TestImageGrab:
@pytest.mark.skipif(
os.environ.get("USERNAME") == "ContainerAdministrator",
reason="can't grab screen when running in Docker",
)
@pytest.mark.skipif(
sys.platform not in ("win32", "darwin"), reason="requires Windows or macOS"
)

2
Tests/test_imageshow.py
View File

@ -85,7 +85,7 @@ def test_ipythonviewer():
test_viewer = viewer
break
else:
assert False
pytest.fail()
im = hopper()
assert test_viewer.show(im) == 1

10
docs/conf.py
View File

@ -166,6 +166,12 @@ html_static_path = ["resources"]
# directly to the root of the documentation.
# html_extra_path = []
html_css_files = ["css/dark.css"]
html_js_files = [
"js/activate_tab.js",
]
# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
# using the given strftime format.
# html_last_updated_fmt = '%b %d, %Y'
@ -313,10 +319,6 @@ texinfo_documents = [
# texinfo_no_detailmenu = False
def setup(app):
app.add_css_file("css/dark.css")
linkcheck_allowed_redirects = {
r"https://www.bestpractices.dev/projects/6331": r"https://www.bestpractices.dev/en/.*",
r"https://badges.gitter.im/python-pillow/Pillow.svg": r"https://badges.gitter.im/repo.svg",

21
docs/handbook/image-file-formats.rst
View File

@ -266,9 +266,12 @@ following options are available::
:py:class:`PIL.ImagePalette.ImagePalette` object.
**optimize**
If present and true, attempt to compress the palette by
eliminating unused colors. This is only useful if the palette can
be compressed to the next smaller power of 2 elements.
Whether to attempt to compress the palette by eliminating unused colors.
This is attempted by default, unless a palette is specified as an option or
as part of the first image's :py:attr:`~PIL.Image.Image.info` dictionary.
This is only useful if the palette can be compressed to the next smaller
power of 2 elements.
Note that if the image you are saving comes from an existing GIF, it may have
the following properties in its :py:attr:`~PIL.Image.Image.info` dictionary.
@ -494,6 +497,18 @@ The :py:meth:`~PIL.Image.Image.save` method supports the following options:
If absent, the setting will be determined by libjpeg or libjpeg-turbo.
**restart_marker_blocks**
If present, emit a restart marker whenever the specified number of MCU
blocks has been produced.
.. versionadded:: 10.2.0
**restart_marker_rows**
If present, emit a restart marker whenever the specified number of MCU
rows has been produced.
.. versionadded:: 10.2.0
**qtables**
If present, sets the qtables for the encoder. This is listed as an
advanced option for wizards in the JPEG documentation. Use with

24
docs/installation.rst
View File

@ -1,6 +1,14 @@
Installation
============
.. raw:: html
<script>
document.addEventListener('DOMContentLoaded', function() {
activateTab(getOS());
});
</script>
Warnings
--------
@ -151,13 +159,13 @@ Many of Pillow's features require external libraries:
* Pillow has been tested with libjpeg versions **6b**, **8**, **9-9d** and
libjpeg-turbo version **8**.
* Starting with Pillow 3.0.0, libjpeg is required by default, but
may be disabled with the ``--disable-jpeg`` flag.
* Starting with Pillow 3.0.0, libjpeg is required by default. It can be
disabled with the ``-C jpeg=disable`` flag.
* **zlib** provides access to compressed PNGs
* Starting with Pillow 3.0.0, zlib is required by default, but may
be disabled with the ``--disable-zlib`` flag.
* Starting with Pillow 3.0.0, zlib is required by default. It can be
disabled with the ``-C zlib=disable`` flag.
* **libtiff** provides compressed TIFF functionality
@ -176,8 +184,6 @@ Many of Pillow's features require external libraries:
transparent WebP files. Versions **0.3.0** and above support
transparency.
* **tcl/tk** provides support for tkinter bitmap and photo images.
* **openjpeg** provides JPEG 2000 functionality.
* Pillow has been tested with openjpeg **2.0.0**, **2.1.0**, **2.3.1**,
@ -463,6 +469,8 @@ These platforms are built and tested for every change.
+----------------------------------+----------------------------+---------------------+
| Fedora 38 | 3.11 | x86-64 |
+----------------------------------+----------------------------+---------------------+
| Fedora 39 | 3.12 | x86-64 |
+----------------------------------+----------------------------+---------------------+
| Gentoo | 3.9 | x86-64 |
+----------------------------------+----------------------------+---------------------+
| macOS 12 Monterey | 3.8, 3.9, 3.10, 3.11, | x86-64 |
@ -574,6 +582,10 @@ These platforms have been reported to work at the versions mentioned.
+----------------------------------+----------------------------+------------------+--------------+
| FreeBSD 10.2 | 2.7, 3.4 | 3.1.0 |x86-64 |
+----------------------------------+----------------------------+------------------+--------------+
| Windows 11 | 3.9, 3.10, 3.11, 3.12 | 10.1.0 |arm64 |
+----------------------------------+----------------------------+------------------+--------------+
| Windows 11 Pro | 3.11, 3.12 | 10.1.0 |x86-64 |
+----------------------------------+----------------------------+------------------+--------------+
| Windows 10 | 3.7 | 7.1.0 |x86-64 |
+----------------------------------+----------------------------+------------------+--------------+
| Windows 10/Cygwin 3.3 | 3.6, 3.7, 3.8, 3.9 | 8.4.0 |x86-64 |

36
docs/resources/js/activate_tab.js Normal file
View File

@ -0,0 +1,36 @@
// Based on https://stackoverflow.com/a/38241481/724176
function getOS() {
const userAgent = window.navigator.userAgent,
platform = window.navigator.userAgentData?.platform || window.navigator.platform,
macosPlatforms = ["macOS", "Macintosh", "MacIntel", "MacPPC", "Mac68K"],
windowsPlatforms = ["Win32", "Win64", "Windows", "WinCE"];
if (macosPlatforms.includes(platform)) {
return "macOS";
} else if (windowsPlatforms.includes(platform)) {
return "Windows";
} else if (/Android/.test(userAgent)) {
return "Android";
} else if (/Linux/.test(platform)) {
return "Linux";
}
}
function activateTab(tabName) {
// Find all label elements with the specified tab name
const labels = document.querySelectorAll(".tab-label");
labels.forEach((label) => {
if (label.textContent == tabName) {
// Find the associated input element using the "for" attribute
const tabInputId = label.getAttribute("for");
const tabInput = document.getElementById(tabInputId);
// Check if the input element exists before attempting to set the "checked" attribute
if (tabInput) {
// Activate the tab by setting its "checked" attribute to true
tabInput.checked = true;
}
}
});
}

18
pyproject.toml
View File

@ -47,6 +47,12 @@ docs = [
"sphinx-removed-in",
"sphinxext-opengraph",
]
fpx = [
"olefile",
]
mic = [
"olefile",
]
tests = [
"check-manifest",
"coverage",
@ -59,6 +65,9 @@ tests = [
"pytest-cov",
"pytest-timeout",
]
xmp = [
"defusedxml",
]
[project.urls]
Changelog = "https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst"
Documentation = "https://pillow.readthedocs.io"
@ -77,10 +86,17 @@ package-dir = {"" = "src"}
[tool.setuptools.dynamic]
version = {attr = "PIL.__version__"}
[tool.cibuildwheel]
before-all = ".github/workflows/wheels-dependencies.sh"
build-verbosity = 1
config-settings = "raqm=enable raqm=vendor fribidi=vendor imagequant=disable"
test-command = "cd {project} && .github/workflows/wheels-test.sh"
test-extras = "tests"
[tool.ruff]
target-version = "py38"
line-length = 88
select = [
"C4", # flake8-comprehensions
"E", # pycodestyle errors
"EM", # flake8-errmsg
"F", # pyflakes errors

22
setup.py
View File

@ -440,17 +440,17 @@ class pil_build_ext(build_ext):
#
# add configured kits
for root_name, lib_name in dict(
JPEG_ROOT="libjpeg",
JPEG2K_ROOT="libopenjp2",
TIFF_ROOT=("libtiff-5", "libtiff-4"),
ZLIB_ROOT="zlib",
FREETYPE_ROOT="freetype2",
HARFBUZZ_ROOT="harfbuzz",
FRIBIDI_ROOT="fribidi",
LCMS_ROOT="lcms2",
IMAGEQUANT_ROOT="libimagequant",
).items():
for root_name, lib_name in {
"JPEG_ROOT": "libjpeg",
"JPEG2K_ROOT": "libopenjp2",
"TIFF_ROOT": ("libtiff-5", "libtiff-4"),
"ZLIB_ROOT": "zlib",
"FREETYPE_ROOT": "freetype2",
"HARFBUZZ_ROOT": "harfbuzz",
"FRIBIDI_ROOT": "fribidi",
"LCMS_ROOT": "lcms2",
"IMAGEQUANT_ROOT": "libimagequant",
}.items():
root = globals()[root_name]
if root is None and root_name in os.environ:

2
src/PIL/BmpImagePlugin.py
View File

@ -396,7 +396,7 @@ def _save(im, fp, filename, bitmap_header=True):
dpi = info.get("dpi", (96, 96))
# 1 meter == 39.3701 inches
ppm = tuple(map(lambda x: int(x * 39.3701 + 0.5), dpi))
ppm = tuple(int(x * 39.3701 + 0.5) for x in dpi)
stride = ((im.size[0] * bits + 7) // 8 + 3) & (~3)
header = 40 # or 64 for OS/2 version 2

2
src/PIL/CurImagePlugin.py
View File

@ -64,8 +64,6 @@ class CurImageFile(BmpImagePlugin.BmpImageFile):
d, e, o, a = self.tile[0]
self.tile[0] = d, (0, 0) + self.size, o, a
return
#
# --------------------------------------------------------------------

15
src/PIL/EpsImagePlugin.py
View File

@ -77,14 +77,11 @@ def Ghostscript(tile, size, fp, scale=1, transparency=False):
# Hack to support hi-res rendering
scale = int(scale) or 1
# orig_size = size
# orig_bbox = bbox
size = (size[0] * scale, size[1] * scale)
width = size[0] * scale
height = size[1] * scale
# resolution is dependent on bbox and size
res = (
72.0 * size[0] / (bbox[2] - bbox[0]),
72.0 * size[1] / (bbox[3] - bbox[1]),
)
res_x = 72.0 * width / (bbox[2] - bbox[0])
res_y = 72.0 * height / (bbox[3] - bbox[1])
out_fd, outfile = tempfile.mkstemp()
os.close(out_fd)
@ -121,8 +118,8 @@ def Ghostscript(tile, size, fp, scale=1, transparency=False):
command = [
gs_binary,
"-q", # quiet mode
"-g%dx%d" % size, # set output geometry (pixels)
"-r%fx%f" % res, # set input DPI (dots per inch) # noqa: UP031
f"-g{width:d}x{height:d}", # set output geometry (pixels)
f"-r{res_x:f}x{res_y:f}", # set input DPI (dots per inch)
"-dBATCH", # exit after processing
"-dNOPAUSE", # don't pause between pages
"-dSAFER", # safe mode

2
src/PIL/FitsImagePlugin.py
View File

@ -54,12 +54,10 @@ class FitsImageFile(ImageFile.ImageFile):
self._mode = "L"
elif number_of_bits == 16:
self._mode = "I"
# rawmode = "I;16S"
elif number_of_bits == 32:
self._mode = "I"
elif number_of_bits in (-32, -64):
self._mode = "F"
# rawmode = "F" if number_of_bits == -32 else "F;64F"
offset = math.ceil(self.fp.tell() / 2880) * 2880
self.tile = [("raw", (0, 0) + self.size, offset, (self.mode, 0, -1))]

1
src/PIL/FontFile.py
View File

@ -78,7 +78,6 @@ class FontFile:
if glyph:
d, dst, src, im = glyph
xx = src[2] - src[0]
# yy = src[3] - src[1]
x0, y0 = x, y
x = x + xx
if x > WIDTH:

1
src/PIL/FpxImagePlugin.py
View File

@ -227,6 +227,7 @@ class FpxImageFile(ImageFile.ImageFile):
break # isn't really required
self.stream = stream
self._fp = self.fp
self.fp = None
def load(self):

7
src/PIL/GifImagePlugin.py
View File

@ -281,14 +281,9 @@ class GifImageFile(ImageFile.ImageFile):
bits = self.fp.read(1)[0]
self.__offset = self.fp.tell()
break
else:
pass
# raise OSError, "illegal GIF tag `%x`" % s[0]
s = None
if interlace is None:
# self._fp = None
msg = "image not found in GIF frame"
raise EOFError(msg)
@ -661,7 +656,7 @@ def _save(im, fp, filename, save_all=False):
palette = im.encoderinfo.get("palette", im.info.get("palette"))
else:
palette = None
im.encoderinfo["optimize"] = im.encoderinfo.get("optimize", True)
im.encoderinfo.setdefault("optimize", True)
if not save_all or not _write_multiple_frames(im, fp, palette):
_write_single_frame(im, fp, palette)

4
src/PIL/IcnsImagePlugin.py
View File

@ -391,8 +391,8 @@ if __name__ == "__main__":
with open(sys.argv[1], "rb") as fp:
imf = IcnsImageFile(fp)
for size in imf.info["sizes"]:
imf.size = size
imf.save("out-%s-%s-%s.png" % size) # noqa: UP031
width, height, scale = imf.size = size
imf.save(f"out-{width}-{height}-{scale}.png")
with Image.open(sys.argv[1]) as im:
im.save("out.png")
if sys.platform == "windows":

4
src/PIL/IcoImagePlugin.py
View File

@ -174,9 +174,7 @@ class IcoFile:
self.entry = sorted(self.entry, key=lambda x: x["color_depth"])
# ICO images are usually squares
# self.entry = sorted(self.entry, key=lambda x: x['width'])
self.entry = sorted(self.entry, key=lambda x: x["square"])
self.entry.reverse()
self.entry = sorted(self.entry, key=lambda x: x["square"], reverse=True)
def sizes(self):
"""

28
src/PIL/Image.py
View File

@ -40,7 +40,7 @@ from enum import IntEnum
from pathlib import Path
try:
import defusedxml.ElementTree as ElementTree
from defusedxml import ElementTree
except ImportError:
ElementTree = None
@ -549,16 +549,17 @@ class Image:
:py:meth:`~PIL.Image.Image.load` method. See :ref:`file-handling` for
more information.
"""
try:
if getattr(self, "_fp", False):
if self._fp != self.fp:
self._fp.close()
self._fp = DeferredError(ValueError("Operation on closed image"))
if self.fp:
self.fp.close()
self.fp = None
except Exception as msg:
logger.debug("Error closing: %s", msg)
if hasattr(self, "fp"):
try:
if getattr(self, "_fp", False):
if self._fp != self.fp:
self._fp.close()
self._fp = DeferredError(ValueError("Operation on closed image"))
if self.fp:
self.fp.close()
self.fp = None
except Exception as msg:
logger.debug("Error closing: %s", msg)
if getattr(self, "map", None):
self.map = None
@ -1159,7 +1160,7 @@ class Image:
if palette.mode != "P":
msg = "bad mode for palette image"
raise ValueError(msg)
if self.mode != "RGB" and self.mode != "L":
if self.mode not in {"RGB", "L"}:
msg = "only RGB or L mode images can be quantized to a palette"
raise ValueError(msg)
im = self.im.convert("P", dither, palette.im)
@ -3100,7 +3101,8 @@ def fromarray(obj, mode=None):
try:
mode, rawmode = _fromarray_typemap[typekey]
except KeyError as e:
msg = "Cannot handle this data type: %s, %s" % typekey # noqa: UP031
typekey_shape, typestr = typekey
msg = f"Cannot handle this data type: {typekey_shape}, {typestr}"
raise TypeError(msg) from e
else:
rawmode = mode

2
src/PIL/ImageDraw.py
View File

@ -923,7 +923,7 @@ def floodfill(image, xy, value, border=None, thresh=0):
if border is None:
fill = _color_diff(p, background) <= thresh
else:
fill = p != value and p != border
fill = p not in (value, border)
if fill:
pixel[s, t] = value
new_edge.add((s, t))

1
src/PIL/ImageFile.py
View File

@ -430,7 +430,6 @@ class Parser:
with io.BytesIO(self.data) as fp:
im = Image.open(fp)
except OSError:
# traceback.print_exc()
pass # not enough data
else:
flag = hasattr(im, "load_seek") or hasattr(im, "load_read")

5
src/PIL/ImageFont.py
View File

@ -788,8 +788,13 @@ def truetype(font=None, size=10, index=0, encoding="", layout_engine=None):
.. versionadded:: 4.2.0
:return: A font object.
:exception OSError: If the file could not be read.
:exception ValueError: If the font size is not greater than zero.
"""
if size <= 0:
msg = "font size must be greater than 0"
raise ValueError(msg)
def freetype(font):
return FreeTypeFont(font, size, index, encoding, layout_engine)

2
src/PIL/ImagePalette.py
View File

@ -257,8 +257,6 @@ def load(filename):
if lut:
break
except (SyntaxError, ValueError):
# import traceback
# traceback.print_exc()
pass
else:
msg = "cannot load palette"

14
src/PIL/ImageQt.py
View File

@ -83,16 +83,6 @@ def fromqimage(im):
def fromqpixmap(im):
return fromqimage(im)
# buffer = QBuffer()
# buffer.open(QIODevice.ReadWrite)
# # im.save(buffer)
# # What if png doesn't support some image features like animation?
# im.save(buffer, 'ppm')
# bytes_io = BytesIO()
# bytes_io.write(buffer.data())
# buffer.close()
# bytes_io.seek(0)
# return Image.open(bytes_io)
def align8to32(bytes, width, mode):
@ -208,9 +198,5 @@ def toqimage(im):
def toqpixmap(im):
# # This doesn't work. For now using a dumb approach.
# im_data = _toqclass_helper(im)
# result = QPixmap(im_data["size"][0], im_data["size"][1])
# result.loadFromData(im_data["data"])
qimage = toqimage(im)
return QPixmap.fromImage(qimage)

5
src/PIL/Jpeg2KImagePlugin.py
View File

@ -334,10 +334,7 @@ def _save(im, fp, filename):
if quality_layers is not None and not (
isinstance(quality_layers, (list, tuple))
and all(
[
isinstance(quality_layer, (int, float))
for quality_layer in quality_layers
]
isinstance(quality_layer, (int, float)) for quality_layer in quality_layers
)
):
msg = "quality_layers must be a sequence of numbers"

4
src/PIL/JpegImagePlugin.py
View File

@ -397,7 +397,7 @@ class JpegImageFile(ImageFile.ImageFile):
# self.__offset = self.fp.tell()
break
s = self.fp.read(1)
elif i == 0 or i == 0xFFFF:
elif i in {0, 0xFFFF}:
# padded marker or junk; move on
s = b"\xff"
elif i == 0xFF00: # Skip extraneous data (escaped 0xFF)
@ -787,6 +787,8 @@ def _save(im, fp, filename):
dpi[0],
dpi[1],
subsampling,
info.get("restart_marker_blocks", 0),
info.get("restart_marker_rows", 0),
qtables,
comment,
extra,

3
src/PIL/MicImagePlugin.py
View File

@ -66,6 +66,7 @@ class MicImageFile(TiffImagePlugin.TiffImageFile):
self._n_frames = len(self.images)
self.is_animated = self._n_frames > 1
self.__fp = self.fp
self.seek(0)
def seek(self, frame):
@ -87,10 +88,12 @@ class MicImageFile(TiffImagePlugin.TiffImageFile):
return self.frame
def close(self):
self.__fp.close()
self.ole.close()
super().close()
def __exit__(self, *args):
self.__fp.close()
self.ole.close()
super().__exit__()

3
src/PIL/MpoImagePlugin.py
View File

@ -33,9 +33,6 @@ from . import (
from ._binary import i16be as i16
from ._binary import o32le
# def _accept(prefix):
# return JpegImagePlugin._accept(prefix)
def _save(im, fp, filename):
JpegImagePlugin._save(im, fp, filename)

4
src/PIL/PdfParser.py
View File

@ -82,7 +82,7 @@ class IndirectReference(
collections.namedtuple("IndirectReferenceTuple", ["object_id", "generation"])
):
def __str__(self):
return "%s %s R" % self # noqa: UP031
return f"{self.object_id} {self.generation} R"
def __bytes__(self):
return self.__str__().encode("us-ascii")
@ -103,7 +103,7 @@ class IndirectReference(
class IndirectObjectDef(IndirectReference):
def __str__(self):
return "%s %s obj" % self # noqa: UP031
return f"{self.object_id} {self.generation} obj"
class XrefTable:

3
src/PIL/PpmImagePlugin.py
View File

@ -328,9 +328,6 @@ def _save(im, fp, filename):
fp.write(b"65535\n")
ImageFile._save(im, fp, [("raw", (0, 0) + im.size, 0, (rawmode, 0, 1))])
# ALTERNATIVE: save via builtin debug function
# im._dump(filename)
#
# --------------------------------------------------------------------

4
src/PIL/SgiImagePlugin.py
View File

@ -123,7 +123,7 @@ class SgiImageFile(ImageFile.ImageFile):
def _save(im, fp, filename):
if im.mode != "RGB" and im.mode != "RGBA" and im.mode != "L":
if im.mode not in {"RGB", "RGBA", "L"}:
msg = "Unsupported SGI image mode"
raise ValueError(msg)
@ -155,7 +155,7 @@ def _save(im, fp, filename):
# Z Dimension: Number of channels
z = len(im.mode)
if dim == 1 or dim == 2:
if dim in {1, 2}:
z = 1
# assert we've got the right number of bands.

17
src/PIL/TiffImagePlugin.py
View File

@ -1885,13 +1885,14 @@ class AppendingTiffWriter:
8, # long8
]
# StripOffsets = 273
# FreeOffsets = 288
# TileOffsets = 324
# JPEGQTables = 519
# JPEGDCTables = 520
# JPEGACTables = 521
Tags = {273, 288, 324, 519, 520, 521}
Tags = {
273, # StripOffsets
288, # FreeOffsets
324, # TileOffsets
519, # JPEGQTables
520, # JPEGDCTables
521, # JPEGACTables
}
def __init__(self, fn, new=False):
if hasattr(fn, "read"):
@ -1941,8 +1942,6 @@ class AppendingTiffWriter:
iimm = self.f.read(4)
if not iimm:
# msg = "nothing written into new page"
# raise RuntimeError(msg)
# Make it easy to finish a frame without committing to a new one.
return

20
src/PIL/TiffTags.py
View File

@ -56,7 +56,7 @@ def lookup(tag, group=None):
##
# Map tag numbers to tag info.
#
# id: (Name, Type, Length, enum_values)
# id: (Name, Type, Length[, enum_values])
#
# The length here differs from the length in the tiff spec. For
# numbers, the tiff spec is for the number of fields returned. We
@ -427,7 +427,7 @@ def _populate():
TAGS_V2[k] = TagInfo(k, *v)
for group, tags in TAGS_V2_GROUPS.items():
for tags in TAGS_V2_GROUPS.values():
for k, v in tags.items():
tags[k] = TagInfo(k, *v)
@ -438,22 +438,6 @@ _populate()
TYPES = {}
# was:
# TYPES = {
# 1: "byte",
# 2: "ascii",
# 3: "short",
# 4: "long",
# 5: "rational",
# 6: "signed byte",
# 7: "undefined",
# 8: "signed short",
# 9: "signed long",
# 10: "signed rational",
# 11: "float",
# 12: "double",
# }
#
# These tags are handled by default in libtiff, without
# adding to the custom dictionary. From tif_dir.c, searching for

4
src/_imagingft.c
View File

@ -885,7 +885,9 @@ font_render(FontObject *self, PyObject *args) {
PyMem_Del(glyph_info);
return NULL;
}
id = PyLong_AsSsize_t(PyObject_GetAttrString(image, "id"));
PyObject *imageId = PyObject_GetAttrString(image, "id");
id = PyLong_AsSsize_t(imageId);
Py_XDECREF(imageId);
im = (Imaging)id;
x_offset -= stroke_width;

8
src/encode.c
View File

@ -1045,6 +1045,8 @@ PyImaging_JpegEncoderNew(PyObject *self, PyObject *args) {
Py_ssize_t streamtype = 0; /* 0=interchange, 1=tables only, 2=image only */
Py_ssize_t xdpi = 0, ydpi = 0;
Py_ssize_t subsampling = -1; /* -1=default, 0=none, 1=medium, 2=high */
Py_ssize_t restart_marker_blocks = 0;
Py_ssize_t restart_marker_rows = 0;
PyObject *qtables = NULL;
unsigned int *qarrays = NULL;
int qtablesLen = 0;
@ -1057,7 +1059,7 @@ PyImaging_JpegEncoderNew(PyObject *self, PyObject *args) {
if (!PyArg_ParseTuple(
args,
"ss|nnnnnnnnOz#y#y#",
"ss|nnnnnnnnnnOz#y#y#",
&mode,
&rawmode,
&quality,
@ -1068,6 +1070,8 @@ PyImaging_JpegEncoderNew(PyObject *self, PyObject *args) {
&xdpi,
&ydpi,
&subsampling,
&restart_marker_blocks,
&restart_marker_rows,
&qtables,
&comment,
&comment_size,
@ -1156,6 +1160,8 @@ PyImaging_JpegEncoderNew(PyObject *self, PyObject *args) {
((JPEGENCODERSTATE *)encoder->state.context)->streamtype = streamtype;
((JPEGENCODERSTATE *)encoder->state.context)->xdpi = xdpi;
((JPEGENCODERSTATE *)encoder->state.context)->ydpi = ydpi;
((JPEGENCODERSTATE *)encoder->state.context)->restart_marker_blocks = restart_marker_blocks;
((JPEGENCODERSTATE *)encoder->state.context)->restart_marker_rows = restart_marker_rows;
((JPEGENCODERSTATE *)encoder->state.context)->comment = comment;
((JPEGENCODERSTATE *)encoder->state.context)->comment_size = comment_size;
((JPEGENCODERSTATE *)encoder->state.context)->extra = extra;

4
src/libImaging/Jpeg.h
View File

@ -83,6 +83,10 @@ typedef struct {
/* Chroma Subsampling (-1=default, 0=none, 1=medium, 2=high) */
int subsampling;
/* Restart marker interval, in MCU blocks or MCU rows, or 0 for none */
unsigned int restart_marker_blocks;
unsigned int restart_marker_rows;
/* Converter input mode (input to the shuffler) */
char rawmode[8 + 1];

9
src/libImaging/JpegEncode.c
View File

@ -210,6 +210,8 @@ ImagingJpegEncode(Imaging im, ImagingCodecState state, UINT8 *buf, int bytes) {
}
context->cinfo.smoothing_factor = context->smooth;
context->cinfo.optimize_coding = (boolean)context->optimize;
context->cinfo.restart_interval = context->restart_marker_blocks;
context->cinfo.restart_in_rows = context->restart_marker_rows;
if (context->xdpi > 0 && context->ydpi > 0) {
context->cinfo.write_JFIF_header = TRUE;
context->cinfo.density_unit = 1; /* dots per inch */
@ -218,9 +220,9 @@ ImagingJpegEncode(Imaging im, ImagingCodecState state, UINT8 *buf, int bytes) {
}
switch (context->streamtype) {
case 1:
/* tables only -- not yet implemented */
state->errcode = IMAGING_CODEC_CONFIG;
return -1;
/* tables only */
jpeg_write_tables(&context->cinfo);
goto cleanup;
case 2:
/* image only */
jpeg_suppress_tables(&context->cinfo, TRUE);
@ -316,6 +318,7 @@ ImagingJpegEncode(Imaging im, ImagingCodecState state, UINT8 *buf, int bytes) {
}
jpeg_finish_compress(&context->cinfo);
cleanup:
/* Clean up */
if (context->comment) {
free(context->comment);

4
src/libImaging/TiffDecode.c
View File

@ -14,6 +14,10 @@
#ifdef HAVE_LIBTIFF
#ifdef HAVE_UNISTD_H
#include <unistd.h> /* lseek */
#endif
#ifndef uint
#define uint uint32
#endif

6
src/libImaging/TiffDecode.h
View File

@ -13,12 +13,6 @@
#include <tiff.h>
#endif
/* UNDONE -- what are we using from this? */
/*#ifndef _UNISTD_H
# include <unistd.h>
# endif
*/
#ifndef min
#define min(x, y) ((x > y) ? y : x)
#define max(x, y) ((x < y) ? y : x)

12
wheels/README.md
View File

@ -1,7 +1,11 @@
README
------
This directory creates wheels for tagged versions of Pillow.
[cibuildwheel](https://github.com/pypa/cibuildwheel) is used to build macOS and Linux
wheels for tagged versions of Pillow.
This directory contains [multibuild](https://github.com/multi-build/multibuild) to
build dependencies for the wheels, and dependency licenses to be included.
Archives
--------
@ -16,8 +20,8 @@ But, the build will look in that repository before downloading from the
URL, so if there is a library that often fails to download, or you think might
fail to download, then download it and add it to the Git repository.
See the `pre_build` in `config.sh` and the `fetch_unpack` routine in
`multibuild/common_utils.sh` for the logic, and the build recipes in
See `build` in `.github/workflows/wheels-dependencies.sh` and the `fetch_unpack`
routine in `multibuild/common_utils.sh` for the logic, and the build recipes in
`multibuild/library_builders.sh` for the filename to give to the downloaded
archive.
@ -27,5 +31,5 @@ Wheels
Wheels are
[GitHub Actions artifacts created for tags, relevant changes or manual builds](https://github.com/python-pillow/Pillow/actions/workflows/wheels.yml).
Windows wheels are not created here. Instead, they are
Windows wheels are created separately. They are
[GitHub Actions artifacts created on each run of the Windows workflow](https://github.com/python-pillow/Pillow/actions/workflows/test-windows.yml?query=branch%3Amain).

187
wheels/config.sh
View File

@ -1,187 +0,0 @@
# Define custom utilities
# Test for macOS with [ -n "$IS_MACOS" ]
ARCHIVE_SDIR=pillow-depends-main
# Package versions for fresh source builds
FREETYPE_VERSION=2.13.2
HARFBUZZ_VERSION=8.2.1
LIBPNG_VERSION=1.6.40
JPEGTURBO_VERSION=3.0.1
OPENJPEG_VERSION=2.5.0
XZ_VERSION=5.4.4
TIFF_VERSION=4.6.0
LCMS2_VERSION=2.15
if [[ -n "$IS_MACOS" ]]; then
GIFLIB_VERSION=5.1.4
else
GIFLIB_VERSION=5.2.1
fi
if [[ -n "$IS_MACOS" ]] || [[ "$MB_ML_VER" != 2014 ]]; then
ZLIB_VERSION=1.3
else
ZLIB_VERSION=1.2.8
fi
LIBWEBP_VERSION=1.3.2
BZIP2_VERSION=1.0.8
LIBXCB_VERSION=1.16
BROTLI_VERSION=1.1.0
if [[ -n "$IS_MACOS" ]] && [[ "$PLAT" == "x86_64" ]]; then
function build_openjpeg {
local out_dir=$(fetch_unpack https://github.com/uclouvain/openjpeg/archive/v${OPENJPEG_VERSION}.tar.gz)
(cd $out_dir \
&& cmake -DCMAKE_INSTALL_PREFIX=$BUILD_PREFIX -DCMAKE_INSTALL_NAME_DIR=$BUILD_PREFIX/lib . \
&& make install)
touch openjpeg-stamp
}
fi
function build_brotli {
local cmake=$(get_modern_cmake)
local out_dir=$(fetch_unpack https://github.com/google/brotli/archive/v$BROTLI_VERSION.tar.gz)
(cd $out_dir \
&& $cmake -DCMAKE_INSTALL_PREFIX=$BUILD_PREFIX -DCMAKE_INSTALL_NAME_DIR=$BUILD_PREFIX/lib . \
&& make install)
if [[ "$MB_ML_LIBC" == "manylinux" ]]; then
cp /usr/local/lib64/libbrotli* /usr/local/lib
cp /usr/local/lib64/pkgconfig/libbrotli* /usr/local/lib/pkgconfig
fi
}
function pre_build {
# Any stuff that you need to do before you start building the wheels
# Runs in the root directory of this repository.
curl -fsSL -o pillow-depends-main.zip https://github.com/python-pillow/pillow-depends/archive/main.zip
untar pillow-depends-main.zip
build_xz
if [ -z "$IS_ALPINE" ] && [ -z "$IS_MACOS" ]; then
yum remove -y zlib-devel
fi
build_new_zlib
if [ -n "$IS_MACOS" ]; then
ORIGINAL_BUILD_PREFIX=$BUILD_PREFIX
ORIGINAL_PKG_CONFIG_PATH=$PKG_CONFIG_PATH
BUILD_PREFIX=`dirname $(dirname $(which python))`
PKG_CONFIG_PATH="$BUILD_PREFIX/lib/pkgconfig"
fi
build_simple xcb-proto 1.16.0 https://xorg.freedesktop.org/archive/individual/proto
if [ -n "$IS_MACOS" ]; then
build_simple xorgproto 2023.2 https://www.x.org/pub/individual/proto
build_simple libXau 1.0.11 https://www.x.org/pub/individual/lib
build_simple libpthread-stubs 0.5 https://xcb.freedesktop.org/dist
cp venv/share/pkgconfig/xcb-proto.pc venv/lib/pkgconfig/xcb-proto.pc
else
sed s/\${pc_sysrootdir\}// /usr/local/share/pkgconfig/xcb-proto.pc > /usr/local/lib/pkgconfig/xcb-proto.pc
fi
build_simple libxcb $LIBXCB_VERSION https://www.x.org/releases/individual/lib
if [ -n "$IS_MACOS" ]; then
BUILD_PREFIX=$ORIGINAL_BUILD_PREFIX
PKG_CONFIG_PATH=$ORIGINAL_PKG_CONFIG_PATH
fi
build_libjpeg_turbo
if [[ -n "$IS_MACOS" ]]; then
rm /usr/local/lib/libjpeg.dylib
fi
build_tiff
build_libpng
build_lcms2
build_openjpeg
ORIGINAL_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -O3 -DNDEBUG"
if [[ -n "$IS_MACOS" ]]; then
CFLAGS="$CFLAGS -Wl,-headerpad_max_install_names"
fi
build_libwebp
CFLAGS=$ORIGINAL_CFLAGS
build_brotli
if [ -n "$IS_MACOS" ]; then
# Custom freetype build
build_simple freetype $FREETYPE_VERSION https://download.savannah.gnu.org/releases/freetype tar.gz --with-harfbuzz=no
else
build_freetype
fi
if [ -z "$IS_MACOS" ]; then
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 "$IS_MACOS" ]; then
export FREETYPE_LIBS=''
export FREETYPE_CFLAGS=''
fi
# Append licenses
for filename in wheels/dependency_licenses/*; do
echo -e "\n\n----\n\n$(basename $filename | cut -f 1 -d '.')\n" | cat >> LICENSE
cat $filename >> LICENSE
done
}
function pip_wheel_cmd {
local abs_wheelhouse=$1
if [ -z "$IS_MACOS" ]; then
CFLAGS="$CFLAGS --std=c99" # for Raqm
fi
python3 -m pip wheel $(pip_opts) \
-C raqm=enable -C raqm=vendor -C fribidi=vendor \
-w $abs_wheelhouse --no-deps .
}
function run_tests_in_repo {
# Run Pillow tests from within source repo
python3 selftest.py
python3 -m pytest
}
EXP_CODECS="jpg jpg_2000 libtiff zlib"
EXP_MODULES="freetype2 littlecms2 pil tkinter webp"
EXP_FEATURES="fribidi harfbuzz libjpeg_turbo raqm transp_webp webp_anim webp_mux xcb"
function run_tests {
if [ -n "$IS_MACOS" ]; then
brew install fribidi
export PKG_CONFIG_PATH="/usr/local/opt/openblas/lib/pkgconfig"
elif [ -n "$IS_ALPINE" ]; then
apk add curl fribidi
else
apt-get update
apt-get install -y curl libfribidi0 libopenblas-dev pkg-config unzip
fi
if [ -z "$IS_ALPINE" ]; then
python3 -m pip install numpy
fi
python3 -m pip install defusedxml olefile pyroma
curl -fsSL -o pillow-test-images.zip https://github.com/python-pillow/test-images/archive/main.zip
untar pillow-test-images.zip
mv test-images-main/* ../Tests/images
# Runs tests on installed distribution from an empty directory
(cd .. && run_tests_in_repo)
# Test against expected codecs, modules and features
local ret=0
local codecs=$(python3 -c 'from PIL.features import *; print(" ".join(sorted(get_supported_codecs())))')
if [ "$codecs" != "$EXP_CODECS" ]; then
echo "Codecs should be: '$EXP_CODECS'; but are '$codecs'"
ret=1
fi
local modules=$(python3 -c 'from PIL.features import *; print(" ".join(sorted(get_supported_modules())))')
if [ "$modules" != "$EXP_MODULES" ]; then
echo "Modules should be: '$EXP_MODULES'; but are '$modules'"
ret=1
fi
local features=$(python3 -c 'from PIL.features import *; print(" ".join(sorted(get_supported_features())))')
if [ "$features" != "$EXP_FEATURES" ]; then
echo "Features should be: '$EXP_FEATURES'; but are '$features'"
ret=1
fi
return $ret
}

612
wheels/dependency_licenses/FREETYPE2.txt
View File

@ -38,3 +38,615 @@ the 'Old MIT' license, compatible to the above two licenses.
The MD5 checksum support (only used for debugging in development
builds) is in the public domain.
--------------------------------------------------------------------------
The FreeType Project LICENSE
----------------------------
2006-Jan-27
Copyright 1996-2002, 2006 by
David Turner, Robert Wilhelm, and Werner Lemberg
Introduction
============
The FreeType Project is distributed in several archive packages;
some of them may contain, in addition to the FreeType font engine,
various tools and contributions which rely on, or relate to, the
FreeType Project.
This license applies to all files found in such packages, and
which do not fall under their own explicit license. The license
affects thus the FreeType font engine, the test programs,
documentation and makefiles, at the very least.
This license was inspired by the BSD, Artistic, and IJG
(Independent JPEG Group) licenses, which all encourage inclusion
and use of free software in commercial and freeware products
alike. As a consequence, its main points are that:
o We don't promise that this software works. However, we will be
interested in any kind of bug reports. (`as is' distribution)
o You can use this software for whatever you want, in parts or
full form, without having to pay us. (`royalty-free' usage)
o You may not pretend that you wrote this software. If you use
it, or only parts of it, in a program, you must acknowledge
somewhere in your documentation that you have used the
FreeType code. (`credits')
We specifically permit and encourage the inclusion of this
software, with or without modifications, in commercial products.
We disclaim all warranties covering The FreeType Project and
assume no liability related to The FreeType Project.
Finally, many people asked us for a preferred form for a
credit/disclaimer to use in compliance with this license. We thus
encourage you to use the following text:
"""
Portions of this software are copyright © <year> The FreeType
Project (www.freetype.org). All rights reserved.
"""
Please replace <year> with the value from the FreeType version you
actually use.
Legal Terms
===========
0. Definitions
--------------
Throughout this license, the terms `package', `FreeType Project',
and `FreeType archive' refer to the set of files originally
distributed by the authors (David Turner, Robert Wilhelm, and
Werner Lemberg) as the `FreeType Project', be they named as alpha,
beta or final release.
`You' refers to the licensee, or person using the project, where
`using' is a generic term including compiling the project's source
code as well as linking it to form a `program' or `executable'.
This program is referred to as `a program using the FreeType
engine'.
This license applies to all files distributed in the original
FreeType Project, including all source code, binaries and
documentation, unless otherwise stated in the file in its
original, unmodified form as distributed in the original archive.
If you are unsure whether or not a particular file is covered by
this license, you must contact us to verify this.
The FreeType Project is copyright (C) 1996-2000 by David Turner,
Robert Wilhelm, and Werner Lemberg. All rights reserved except as
specified below.
1. No Warranty
--------------
THE FREETYPE PROJECT IS PROVIDED `AS IS' WITHOUT WARRANTY OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TO
USE, OF THE FREETYPE PROJECT.
2. Redistribution
-----------------
This license grants a worldwide, royalty-free, perpetual and
irrevocable right and license to use, execute, perform, compile,
display, copy, create derivative works of, distribute and
sublicense the FreeType Project (in both source and object code
forms) and derivative works thereof for any purpose; and to
authorize others to exercise some or all of the rights granted
herein, subject to the following conditions:
o Redistribution of source code must retain this license file
(`FTL.TXT') unaltered; any additions, deletions or changes to
the original files must be clearly indicated in accompanying
documentation. The copyright notices of the unaltered,
original files must be preserved in all copies of source
files.
o Redistribution in binary form must provide a disclaimer that
states that the software is based in part of the work of the
FreeType Team, in the distribution documentation. We also
encourage you to put an URL to the FreeType web page in your
documentation, though this isn't mandatory.
These conditions apply to any software derived from or based on
the FreeType Project, not just the unmodified files. If you use
our work, you must acknowledge us. However, no fee need be paid
to us.
3. Advertising
--------------
Neither the FreeType authors and contributors nor you shall use
the name of the other for commercial, advertising, or promotional
purposes without specific prior written permission.
We suggest, but do not require, that you use one or more of the
following phrases to refer to this software in your documentation
or advertising materials: `FreeType Project', `FreeType Engine',
`FreeType library', or `FreeType Distribution'.
As you have not signed this license, you are not required to
accept it. However, as the FreeType Project is copyrighted
material, only this license, or another one contracted with the
authors, grants you the right to use, distribute, and modify it.
Therefore, by using, distributing, or modifying the FreeType
Project, you indicate that you understand and accept all the terms
of this license.
4. Contacts
-----------
There are two mailing lists related to FreeType:
o freetype@nongnu.org
Discusses general use and applications of FreeType, as well as
future and wanted additions to the library and distribution.
If you are looking for support, start in this list if you
haven't found anything to help you in the documentation.
o freetype-devel@nongnu.org
Discusses bugs, as well as engine internals, design issues,
specific licenses, porting, etc.
Our home page can be found at
https://www.freetype.org
--- end of FTL.TXT ---
--------------------------------------------------------------------------
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.
--------------------------------------------------------------------------
The following license details are part of `src/bdf/README`:
```
License
*******
Copyright (C) 2001-2002 by Francesco Zappa Nardelli
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*** Portions of the driver (that is, bdflib.c and bdf.h):
Copyright 2000 Computing Research Labs, New Mexico State University
Copyright 2001-2002, 2011 Francesco Zappa Nardelli
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Credits
*******
This driver is based on excellent Mark Leisher's bdf library. If you
find something good in this driver you should probably thank him, not
me.
```
The following license details are part of `src/pcf/README`:
```
License
*******
Copyright (C) 2000 by Francesco Zappa Nardelli
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Credits
*******
Keith Packard wrote the pcf driver found in XFree86. His work is at
the same time the specification and the sample implementation of the
PCF format. Undoubtedly, this driver is inspired from his work.
```

45
winbuild/build_prepare.py
View File

@ -118,6 +118,12 @@ DEPS = {
"(LEGAL ISSUES\n============\n\n.+?)\n\nREFERENCES\n=========="
".+(libjpeg-turbo Licenses\n======================\n\n.+)$"
),
"patch": {
r"CMakeLists.txt": {
# libjpeg-turbo does not detect MSVC x86_arm64 cross-compiler correctly
'if(MSVC_IDE AND CMAKE_GENERATOR_PLATFORM MATCHES "arm64")': "if({architecture} STREQUAL ARM64)", # noqa: E501
},
},
"build": [
*cmds_cmake(
("jpeg-static", "cjpeg-static", "djpeg-static"),
@ -148,9 +154,9 @@ DEPS = {
"libs": [r"*.lib"],
},
"xz": {
"url": SF_PROJECTS + "/lzmautils/files/xz-5.4.4.tar.gz/download",
"filename": "xz-5.4.4.tar.gz",
"dir": "xz-5.4.4",
"url": SF_PROJECTS + "/lzmautils/files/xz-5.4.5.tar.gz/download",
"filename": "xz-5.4.5.tar.gz",
"dir": "xz-5.4.5",
"license": "COPYING",
"build": [
*cmds_cmake("liblzma", "-DBUILD_SHARED_LIBS:BOOL=OFF"),
@ -213,7 +219,6 @@ DEPS = {
],
"headers": [r"libtiff\tiff*.h"],
"libs": [r"libtiff\*.lib"],
# "bins": [r"libtiff\*.dll"],
},
"libpng": {
"url": SF_PROJECTS + "/libpng/files/libpng16/1.6.39/lpng1639.zip/download",
@ -272,7 +277,6 @@ DEPS = {
cmd_xcopy("include", "{inc_dir}"),
],
"libs": [r"objs\{msbuild_arch}\Release Static\freetype.lib"],
# "bins": [r"objs\{msbuild_arch}\Release\freetype.dll"],
},
"lcms2": {
"url": SF_PROJECTS + "/lcms/files/lcms/2.15/lcms2-2.15.tar.gz/download",
@ -329,6 +333,8 @@ DEPS = {
"CMakeLists.txt": {
"if(OPENMP_FOUND)": "if(false)",
"install": "#install",
# libimagequant does not detect MSVC x86_arm64 cross-compiler correctly
"if(${{CMAKE_SYSTEM_PROCESSOR}} STREQUAL ARM64)": "if({architecture} STREQUAL ARM64)", # noqa: E501
}
},
"build": [
@ -339,9 +345,9 @@ DEPS = {
"libs": [r"imagequant.lib"],
},
"harfbuzz": {
"url": "https://github.com/harfbuzz/harfbuzz/archive/8.2.1.zip",
"filename": "harfbuzz-8.2.1.zip",
"dir": "harfbuzz-8.2.1",
"url": "https://github.com/harfbuzz/harfbuzz/archive/8.3.0.zip",
"filename": "harfbuzz-8.3.0.zip",
"dir": "harfbuzz-8.3.0",
"license": "COPYING",
"build": [
*cmds_cmake(
@ -369,12 +375,17 @@ DEPS = {
# based on distutils._msvccompiler from CPython 3.7.4
def find_msvs() -> dict[str, str] | None:
def find_msvs(architecture: str) -> dict[str, str] | None:
root = os.environ.get("ProgramFiles(x86)") or os.environ.get("ProgramFiles")
if not root:
print("Program Files not found")
return None
if architecture == "ARM64":
tools = "Microsoft.VisualStudio.Component.VC.Tools.ARM64"
else:
tools = "Microsoft.VisualStudio.Component.VC.Tools.x86.x64"
try:
vspath = (
subprocess.check_output(
@ -385,7 +396,7 @@ def find_msvs() -> dict[str, str] | None:
"-latest",
"-prerelease",
"-requires",
"Microsoft.VisualStudio.Component.VC.Tools.x86.x64",
tools,
"-property",
"installationPath",
"-products",
@ -471,7 +482,7 @@ def extract_dep(url: str, filename: str) -> None:
msg = "Attempted Path Traversal in Zip File"
raise RuntimeError(msg)
zf.extractall(sources_dir)
elif filename.endswith(".tar.gz") or filename.endswith(".tgz"):
elif filename.endswith((".tar.gz", ".tgz")):
with tarfile.open(file, "r:gz") as tgz:
for member in tgz.getnames():
member_abspath = os.path.abspath(os.path.join(sources_dir, member))
@ -575,14 +586,19 @@ def build_dep(name: str) -> str:
def build_dep_all() -> None:
lines = [r'call "{build_dir}\build_env.cmd"']
gha_groups = "GITHUB_ACTIONS" in os.environ
for dep_name in DEPS:
print()
if dep_name in disabled:
print(f"Skipping disabled dependency {dep_name}")
continue
script = build_dep(dep_name)
if gha_groups:
lines.append(f"@echo ::group::Running {script}")
lines.append(rf'cmd.exe /c "{{build_dir}}\{script}"')
lines.append("if errorlevel 1 echo Build failed! && exit /B 1")
if gha_groups:
lines.append("@echo ::endgroup::")
print()
lines.append("@echo All Pillow dependencies built successfully!")
write_script("build_dep_all.cmd", lines)
@ -656,7 +672,7 @@ if __name__ == "__main__":
arch_prefs = ARCHITECTURES[args.architecture]
print("Target architecture:", args.architecture)
msvs = find_msvs()
msvs = find_msvs(args.architecture)
if msvs is None:
msg = "Visual Studio not found. Please install Visual Studio 2017 or newer."
raise RuntimeError(msg)
@ -691,6 +707,11 @@ if __name__ == "__main__":
disabled += ["libimagequant"]
if args.no_fribidi:
disabled += ["fribidi"]
elif args.architecture == "ARM64" and platform.machine() != "ARM64":
import warnings
warnings.warn("Cross-compiling FriBiDi is currently not supported, disabling")
disabled += ["fribidi"]
prefs = {
"architecture": args.architecture,