Function crop_to_content

plugins/game-studio/scripts/normalize_sprite_strip.py:62–66

(image: Image.Image, alpha_threshold: int)

def crop_to_content(image: Image.Image, alpha_threshold: int) -> Image.Image | None:
    bbox = threshold_bbox(image, alpha_threshold)
    if bbox is None:
        return None
    return image.crop(bbox)


def split_strip(strip: Image.Image, frames: int) -> list[Image.Image]: