提供图片处理的相关方法(C#)。可以调整位图的色彩曲线，可以高斯模糊，当然还有写常见的功能比如去色啊，增强色彩等功能。,To provide the relevant image processing methods (C#). Can adjust the color bitmap curve, Gaussian blur can, of course, to write to common functions such as color, ah, enhanced features such as color.