调整标记中的gif大小(github)

from PIL import Image

def resize_gif(input_path, output_path, size):
    with Image.open(input_path) as image:
        frames = []
        for frame in range(image.n_frames):
            image.seek(frame)
            resized_frame = image.resize(size, Image.ANTIALIAS)
            frames.append(resized_frame)
        
        frames[0].save(output_path, save_all=True, append_images=frames[1:], optimize=False, duration=100, loop=0)

# 调用示例
input_path = "input.gif"  # 输入gif文件路径
output_path = "output.gif"  # 输出gif文件路径
size = (500, 500)  # 调整后的尺寸，这里设置为500x500像素
resize_gif(input_path, output_path, size)