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allow frame durations of less than 10 milliseconds

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This commit is contained in:
gboeing 2016-12-26 17:07:34 -08:00
parent 9e0d8b20c9
commit f71e0ec4bd
1 changed files with 2 additions and 2 deletions
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4
PIL/GifImagePlugin.py
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@ -187,7 +187,7 @@ class GifImageFile(ImageFile.ImageFile):
flags = i8(block[0]) flags = i8(block[0])
if flags & 1: if flags & 1:
self.info["transparency"] = i8(block[3]) self.info["transparency"] = i8(block[3])
self.info["duration"] = i16(block[1:3]) * 10 self.info["duration"] = i16(block[1:3])
# disposal method - find the value of bits 4 - 6 # disposal method - find the value of bits 4 - 6
dispose_bits = 0b00011100 & flags dispose_bits = 0b00011100 & flags
@ -448,7 +448,7 @@ def _get_local_header(fp, im, offset, flags):
transparent_color_exists = False transparent_color_exists = False
if "duration" in im.encoderinfo: if "duration" in im.encoderinfo:
duration = int(im.encoderinfo["duration"] / 10) duration = int(im.encoderinfo["duration"])
else: else:
duration = 0 duration = 0
if transparent_color_exists or duration != 0: if transparent_color_exists or duration != 0: