Python Pillow透明gif不起作用 [英] Python Pillow transparent gif isn't working

问题描述

我正在尝试制作以下图标旋转的 gif:

I am trying to make a gif of the following icon rotating :

为了尝试实现这一点，我使用 Pillow 库在 Python 中运行以下代码:

To attempt to achieve this I am running the following code in Python using the Pillow library :

from PIL import Image, ImageDraw

images = []

icon = Image.open("cameraIcon.png")

for i in range(0, 360):
    images.append(icon.rotate(i))

images[0].save('loadingIcon.gif', format='GIF', save_all=True, append_images=images[1:], duration=40, loop=0, transparency=0)

但是此代码的输出与我想要的不匹配，我得到以下 gif :

However the output of this code does not match what I want, I get the following gif :

我不知道发生了什么，希望得到任何帮助，谢谢.

I don't know what is happening and would appreciate any help, thank you.

推荐答案

我在使用 PIL 时也遇到了问题，所以这里有一个 ImageMagick 解决方案，可以让您在我处理它的同时继续前进...

I am having trouble doing it with PIL too, so here is an ImageMagick solution to keep you going while I work on it...

for ((i=0;i<360;i+=5)) ; do 
   magick camera.png -virtual-pixel transparent -distort SRT "41 41 $i" miff:-
done | magick -background none -dispose background -delay 20 miff:- anim.gif

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