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willsonlincake 发表于 2022-4-10 22:15:16

Python操作扫描仪

import twain
sm = twain.SourceManager(0)
ss = sm.OpenSource()
ss.RequestAcquire(0,0)
rv = ss.XferImageNatively()
if rv:
(handle, count) = rv
twain.DIBToBMFile(handle, 'image.bmp')

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