VC++中一种快速图像处理方法

A Method of Fast Image Processing in VC++

提出了一种在 VC+ +中实现的快速图像处理方法。首先把BMP位图文件调入内存 ,然后在内存中对像素值逐个地处理 ,最后在显示器上显示处理结果 ,该方法效率较高 ,处理一幅 3 0 0× 3 0 0图像 (彩色图像到灰度图像的转换 )只需零点零几秒。

This paper presents a method of fast image processing in VC++.Firstly,a BMP file is loaded in memory.Then the values of every pixel in this bitmap is processed one by one.Finally,the result of processing is displayed.This method is efficient,for instance,a 300×300 color image can be changed into gray one in milliseconds.