指定路径下的BMP位图格式到YUV420的转换源码，并生成十六进制数组保存到指定路径的文件里。-Designated trails under the BMP bitmap format to YUV420 conversion source, and generate hexadecimal array is saved to the specified file path.

用c语言实现的位图的读取写入，彩色图像转为灰度图像，用数组实现矩阵求逆-The read bitmap using the c language is written, color images to grayscale images with an array of matrix inversion

这个小程序可以把一个BMP位图的数据转换成一个数组，并存在TXT的文件里面。这样某些工程要用到它作开机界面等，很方便的-This little program can convert a BMP bitmap data into an array, and TXT file exists inside. So that some projects for the boot interface use to it, it is convenient

The download also includes a folder with some ready made bitmap array’s (it containts 2 folders, one to use for displaying images directly ( say a memory card, or internal rom), and one for the usb program).