在Linux环境下，将bmp图片以二进制的形式读入内存，然后在gtk中将图片的二进制数据加以显示-In the Linux environment, bmp picture to a binary form is read into memory, then gtk picture of binary data will be displayed

在linux上可以將bmp轉成16進制碼，可應用在lcd的實作上-translates BMP to HEX file , applys in LCD program

此源代码是用来读取bmp图片的，可以了解bmp的图片格式机制等-This source code is used to read bmp images, bmp image formats can understand the mechanism