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打印有灰色的图片问题 #18

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打印有灰色的图片问题#18
@zmh10241015

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@zmh10241015
zmh10241015
opened on Nov 12, 2019

这里只有打印二维码，也就是说只处理黑白色。要是我要有灰度的图片怎么处理？

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