XNA处理的屏幕特效(PostShader) 可以将最终图像马赛克化-XNA deal with screen effects (PostShader) can be the final image mosaic of

使用高级着色语言（HLSL）+RENDERMONKEY实现类似photoshop中的滤镜效果。包括黑白化，模糊，马赛克，描边,HDR/blow，水彩等效果。并介绍了Rendermonkey和HLSL的一些使用基础。-The use of high-level shading language (HLSL)+ RENDERMONKEY filter effects similar photoshop. Including black and white, blur, mosaic, stroke,