关于[Using pointers in Image Processing ]的摘要:
Using Bitmap class and its methods GetPixel,SetPixel for accessing bitmap's pixels is slow. In this article we will see how to increase the speed of accessing bitmap's pixels with the help of FastBitmap class. As some readers of Fast image processing in C# suggested, we will also write 3 similar programs and compare their preformance. The programs replace the center of an image with its grey version...
原文地址: https://www.codeproject.com/Articles/5129265/Using-pointers-in-Image-Processing