Static on separated images

[moinism]

It is creating some really distorted images on few gifs. Try converting this one:

While if we convert it using https://github.com/Sybio/GifFrameExtractor than there is no problem.

[stil]

In fact, those frames include transparency:

Usually first frame "looks normal". You need to overlay this first frame with following semi-transparent frames. This method of animation saves file size.

Your original GIF image is:

• 0,98 Mb (bytes: 1 037 972)

But if you saved it without transparency, it would be

• 1.13 Mb (bytes: 1 188 778) ~15% bigger.

However I'll fix it, by setting it default to decode such GIFs, so separate frames look "normal".

Edit: In the animation below you can see transition between first and second frame. (2nd one is overlayed over first frame).

[stil]

Does it https://github.com/stil/gif-endec/blob/master/README.md#render-animated-gifs-frames-with-transparency solve your problem?

[moinism]

Yep, now it works on almost all the gifs with transparency. Just this one is still same as previous results:

First three frames are 'normal' and then same thing. Try it please. Also, your script uses tremendously less amount of memory and time as compared to the other script. P.S: you rock! :+1:

[stil]

You're right, this GIF has frames with different sizes. I added few commits which should solve this issue. Check it out now.

[moinism]

Awesome, its working great now. Really Nice work.