from PIL import Image

src = "squaremcp_storyboard.png"  # save the generated grid image with this name
out = "squaremcp_launch.gif"
poster_out = "squaremcp_launch_poster.png"

img = Image.open(src).convert("RGB")
w, h = img.size

# 2 rows x 4 columns
cols, rows = 4, 2
frame_w = w // cols
frame_h = h // rows

frames = []
for r in range(rows):
    for c in range(cols):
        left = c * frame_w
        top = r * frame_h
        right = left + frame_w
        bottom = top + frame_h
        frame = img.crop((left, top, right, bottom))
        frames.append(frame)

frames[0].save(poster_out, format="PNG")

frames[0].save(
    out,
    save_all=True,
    append_images=frames[1:],
    duration=1200
)

print(f"Saved {out}")
print(f"Saved {poster_out}")