文档供参考，可复制、编制，期待您的好评与关注！ 代码如下：#includestdafx.h#include#include#include#include#includeint_tmain(intargc,_TCHAR*argv)char*grayName=gray.jpg;IplImage*srcImage=cvLoadImage(Lena.jpg,CV_LOAD_IMAGE_UNCHANGED);IplImage*dstImage=cvCreateImage(cvSize(srcImage-width,srcImage-height),IPL_DEPTH_8U,1);/IPL_DEPTH_8U-无符号8位整型cvCvtColor(srcImage,dstImage,CV_RGB2GRAY);cvSaveImage(grayName,dstImage);cvShowImage(srcImage,srcImage);cvWaitKey(0);cvShowImage(srcImage,dstImage);cvWaitKey(0);运行结果如下： /