I think it is. Will look into it later today.
Edit: Looked into it, now it looks much better. Do you need an animation speed option?
Edit2: If you could, let me see how your results came out.
1 year ago (+1)
The generated size is the next thing on my list, i tried before but had some problems. Will look again in godot 4.1.
Edit: Strange thing is i AM compressing the images. The generated spritesheets have much smaller size. I really can't say why adding them by code is making it so large.