这是一个关于用C#从数据库中加载图片和读取图片的小应用程序-This is one of the C# from the database loading pictures and read the small photo applications

图片灰度处理的C语言程序，读取图片，灰度处理，直方图均衡化，-The picture grayscale processing C language program, read the pictures, gray scale processing, histogram equalization,