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gzf6
V2EX  ›  Flutter

请教， flutter 里 png 图片转换为 bmp (monochrome bitmap 格式) 并写入到文件

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  •   gzf6 · Nov 10, 2020 · 3412 views
    This topic created in 2028 days ago, the information mentioned may be changed or developed.

    POS 机打印使用，有大神知道如何转换么？或者有没有什么图片格式转换到 package ？

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    转换格式bitmapmonochrome
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