如何用 Java 进行图片取模 - V2EX

如何用 Java 进行图片取模 - V2EX

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这是一个创建于 2126 天前的主题，其中的信息可能已经有所发展或是发生改变。

类似软件 Image2Lcd 那样将图片转成数组如何在 Android 上实现各位大佬有类似案例吗

3 条回复 2019-12-18 22:12:49 +08:00

1

yuankui

2019-12-18 10:53:07 +08:00

图片本身不就是一个 byte[]？

2

jeffh

2019-12-18 11:11:55 +08:00 via Android

计算机上所有的东西都是字节数组啊，这还要转吗，java 直接 FileInputStream.read 就可以了

3

jie170601

2019-12-18 22:12:49 +08:00 via Android

看看 BufferedImage 那些类，记得好像有方法转数组，没有的话第三方图片解码库应该也挺多的

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