Resizing GIFs with Wand + ImageMagick

Question

I am using Wand 0.3.7 with ImageMagick 6.8.8-10 to batch-resize some animated GIF files I have. But for some reason, Wand only resizes one frame in the image, leaving the others

Answer 1

You might try opening a new target Image and loop every frame into that:

with Image() as dst_image:
    with Image(filename=src_path) as src_image:
        for frame in src_image.sequence:
            frame.resize(x, y)
            dst_image.sequence.append(frame)
    dst_image.save(filename=dst_path)

works for me.