35 lines
1.0 KiB
Python
35 lines
1.0 KiB
Python
import os
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from PIL import Image, ImageSequence
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#pip install pillow
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def resize_gif(input_path, output_path, width, height):
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"""按指定宽高重生成 GIF（保持多帧）"""
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img = Image.open(input_path)
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frames = []
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for frame in ImageSequence.Iterator(img):
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frame = frame.convert("RGBA")
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frame = frame.resize((width, height), Image.Resampling.LANCZOS)
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frames.append(frame)
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# 保存为 GIF
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frames[0].save(
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output_path,
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save_all=True,
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append_images=frames[1:],
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duration=img.info.get("duration", 100),
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loop=img.info.get("loop", 0),
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disposal=2,
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transparency=img.info.get("transparency")
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)
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print(f"生成成功: {output_path}")
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if __name__ == "__main__":
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width = 100 # 你想要的宽
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height = 100 # 你想要的高
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for file_name in os.listdir("."):
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if file_name.lower().endswith(".gif"):
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output_name = f"new/{file_name}"
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resize_gif(file_name, output_name, width, height)
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