8 lines
391 B
Python
8 lines
391 B
Python
# -*- coding: utf-8 -*-
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import struct
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src = r"c:\Users\30272\.trae-cn\attachments\6abd5dab88c975032f77b873\45664c29-17cf-4473-8de0-b4f99b618bb9_8d157aea-2a26-4cb5-8f07-a59b4c212fa5_Jianbing.png"
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with open(src, "rb") as f:
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head = f.read(16)
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print("magic hex:", head[:16].hex())
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print("signature:", head[:8])
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# PNG: 89504e470d0a1a0a WEBP: 52494646....57454250 JPEG: ffd8ff GIF: 47494638 |