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Changed mode for 16-bit palette to BGR;15

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Andrew Murray 2021-04-10 22:11:20 +10:00
parent 356681faae
commit fc64064387
4 changed files with 7 additions and 2 deletions
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7
Tests/test_file_tga.py
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@ -6,7 +6,7 @@ import pytest
from PIL import Image from PIL import Image
from .helper import assert_image_equal, hopper from .helper import assert_image_equal, assert_image_equal_tofile, hopper
_TGA_DIR = os.path.join("Tests", "images", "tga") _TGA_DIR = os.path.join("Tests", "images", "tga")
_TGA_DIR_COMMON = os.path.join(_TGA_DIR, "common") _TGA_DIR_COMMON = os.path.join(_TGA_DIR, "common")
@ -65,6 +65,11 @@ def test_sanity(tmp_path):
roundtrip(original_im) roundtrip(original_im)
def test_palette_depth_16():
with Image.open("Tests/images/p_16.tga") as im:
assert_image_equal_tofile(im.convert("RGB"), "Tests/images/p_16.png")
def test_id_field(): def test_id_field():
# tga file with id field # tga file with id field
test_file = "Tests/images/tga_id_field.tga" test_file = "Tests/images/tga_id_field.tga"

2
src/PIL/TgaImagePlugin.py
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@ -113,7 +113,7 @@ class TgaImageFile(ImageFile.ImageFile):
start, size, mapdepth = i16(s, 3), i16(s, 5), i16(s, 7) start, size, mapdepth = i16(s, 3), i16(s, 5), i16(s, 7)
if mapdepth == 16: if mapdepth == 16:
self.palette = ImagePalette.raw( self.palette = ImagePalette.raw(
"BGR;16", b"\0" * 2 * start + self.fp.read(2 * size) "BGR;15", b"\0" * 2 * start + self.fp.read(2 * size)
) )
elif mapdepth == 24: elif mapdepth == 24:
self.palette = ImagePalette.raw( self.palette = ImagePalette.raw(