img2hex.py

from PIL import Image

def img2hex(gif_path, output_path):
    try:
        img = Image.open(gif_path)
    except FileNotFoundError:
        print(f"Error: File not found - {gif_path}")
        return
    except Exception as e:
        print(f"Error: {e}")
        return

    frames = []

    try:
        while True:
            frames.append(img.convert("RGBA").tobytes())
            img.seek(img.tell() + 1)
    except EOFError:
        pass

    hex_values = []

    for frame in frames:
        hex_values.extend(["{:02x}{:02x}{:02x}".format(frame[i], frame[i+1], frame[i+2]) for i in range(0, len(frame), 4)])
        hex_values.append("\n")

    with open(output_path, "w") as outfile:
        outfile.write(" ".join(hex_values).strip())

gif_path = "input.gif"
output_path = "out.txt"
img2hex(gif_path, output_path)