INNER CODE UNIT · Python

add_random_background

OpenVGLab/OmniLottie · app.py:86

def add_random_background(img):
    if img.mode != 'RGBA':
        return img.convert('RGB')

    light_colors = [(255, 255, 255), (245, 245, 245), (250, 250, 250)]
    bg_color = random.choice(light_colors)
    background = PILImage.new('RGB', img.size, bg_color)
    background.paste(img, (0, 0), img)
    return background

def load_frames_from_video(video_path, num_frames=8, max_size=336):
    import os
    ext = os.path.splitext(video_path)[1].lower()

    frames = []

    if ext in ('.gif', '.webp'):
        try:

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