vc++ 设备无关的DIB类对图像进行裁剪，给出图像的左上角以及坐标及剪切图像的宽度和高度。 -Vc++ device independent DIB class of image cropping, the upper left corner of the image as well as coordinate and shearing width and height of the image.

本程序是对图像的一些处理，主要功能有改变色彩，缩小/放大图片，裁剪图片等，语言为C#。-This procedure is the handling of images, the main function to change the color, reduce/enlarge, crop pictures, language is C#.