功能：arm系列开发板，linux系统下的截屏程序，直接对FBdev设备进行读写，保存为bmp格式的图片。对arm开发板的嵌入式用户很有用处，因为在arm lilnux中没有截屏命令。-Function: arm Series development board, linux system under the screen capture programs, read and write directly to FBdev equipment, save as bmp format images

在linux中将jpg图片转换成24位bmp图片，不依赖任何库。-The program convert jpg image into 24 bmp image which does not depend on any libraries.

可以在最小linux上显示BMP图。彩屏显示器，字符界面的linux。-BMP can display graph in the minimum linux. Color display, character interface linux.

在linux环境下，打开摄像头采集yuyv格式图片，然后转为rgb格式，最后将图片保存为bmp格式输出-In the linux environment, open the camera image acquisition yuyv format, then converted to rgb format, and save the image as bmp format output

在Linux嵌入式实现各种图片解码，播放，如bmp，ping，jpg图片(Realize all kinds of picture decode, play)