Jos*_*eph 13 python png animated-gif python-imaging-library
我是python的新手,试图用它将GIF的帧分割成PNG图像.
# Using this GIF: http://www.videogamesprites.net/FinalFantasy1/Party/Before/Fighter-Front.gif
from PIL import Image
im = Image.open('Fighter-Front.gif')
transparency = im.info['transparency']
im.save('test1.png', transparency=transparency)
im.seek(im.tell()+1)
transparency = im.info['transparency']
im.save('test2.png', transparency=transparency)
# First frame comes out perfect, second frame (test2.png) comes out black,
# but in the "right shape", i.e.
# http://i.stack.imgur.com/5GvzC.png
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这是特定于我正在使用的图像还是我做错了什么?
谢谢!
DSM*_*DSM 15
我不认为你做错了什么.在这里看到类似的问题:动画GIF问题.看起来好像没有为后面的帧正确处理调色板信息.以下适用于我:
def iter_frames(im):
try:
i= 0
while 1:
im.seek(i)
imframe = im.copy()
if i == 0:
palette = imframe.getpalette()
else:
imframe.putpalette(palette)
yield imframe
i += 1
except EOFError:
pass
for i, frame in enumerate(iter_frames(im)):
frame.save('test%d.png' % i,**frame.info)
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我在这里修复了这个错误https://code.launchpad.net/~asdfghjkl-deactivatedaccount1/python-imaging/gif-fix.
如果GIF使用本地颜色表,则DSM的答案将不起作用.