vc环境下，利用csharp语言进行图像处理的简单教程，包括图像读入保存，拷贝粘贴，颜色处理等，附有具体的操作步骤和可运行的代码，适合初学者-vc environment using csharp language awakened simple tutorial highlights the processing, including image read into the save, copy, paste, color processing, with specific steps and runnable code, suitable for beginners