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#include#include int main(void){ IplImage *Image1; IplImage *RedImage,*GreenImage,*BlueImage,*Merged; IplImage *Channel1,*Channel2,*Channel3; CvSize Size1; Image1=cvLoadImage("lena.jpg",1); Size1=cvGetSize(Image1); Channel1=cvCreateImage(Size1,IPL_DEPTH_8U,1); Channel2=cvCreateImage(Size1,IPL_DEPTH_8U,1); Channel3=cvCreateImage(Size1,IPL_DEPTH_8U,1); cvSplit(Image1,Channel1,Channel2,Channel3,0); BlueImage=cvCreateImage(Size1,IPL_DEPTH_8U,3); GreenImage=cvCreateImage(Size1,IPL_DEPTH_8U,3); RedImage=cvCreateImage(Size1,IPL_DEPTH_8U,3); Merged=cvCreateImage(Size1,IPL_DEPTH_8U,3); cvMerge(Channel1,0,0,0,BlueImage); cvMerge(0,Channel2,0,0,GreenImage); cvMerge(0,0,Channel3,0,RedImage); cvMerge(Channel1,Channel3,Channel1,0,Merged); cvNamedWindow("Red pic",1); cvShowImage("Red pic",RedImage); cvNamedWindow("Green pic",1); cvShowImage("Green pic",GreenImage); cvNamedWindow("Blue pic",1); cvShowImage("Blue pic",BlueImage); cvNamedWindow("Merged pic",1); cvShowImage("Merged pic",Merged); cvWaitKey(0);}本文转自gnuhpc博客园博客，原文链接http://www.cnblogs.com/gnuhpc/archive/2012/06/30/2571304.html，如需转载请自行联系原作者