1. Image seek

See: https://pillow.readthedocs.io/en/stable/reference/Image.html#PIL.Image.Image.seek

---

1.1. Seek

Use the Image.seek(frame) method to seek to the given frame in the sequence file, such as a gif.

The method raises an EOFError exception if you seek beyond the end of the sequence.

When a sequence file is opened, the library automatically seeks to frame 0.

frame - Frame number, starting at 0.

Image.n_frames returns the number of frames.

---

1.2. Seek and save each frame

The code below seeks to each frame and saves it as an RGB image.

from PIL import Image

with Image.open("new_gifs/transform_tilt_x.gif") as im_gif:
    last_frame = im_gif.n_frames
    # im_gif.show()
    # convert RGB before save as jpeg to avoid "IOError: cannot write mode P as JPEG"

    for i in range(last_frame):
        im_gif.seek(i)
        im_gif.convert("RGB").save("image/gifs/gif_frame" + str(i) + ".png")