bmp.zip_herselfxt2_opencv C++ 图像_opencv图片转bmp

#include "highgui.h" #include <cv.h> //#include <cvaux.h> int main(int argc, char* argv[]) { const char* imagename = "1.jpg"; IplImage * img = cvLoadImage(imagename); if (!img) { fprintf(stderr, "Can not load image %s\n", imagename); return -1; } if (!img->imageData) // 检查是否正确载入图像 return -1; cvNamedWindow("image", CV_WINDOW_AUTOSIZE); //创建窗口 cvShowImage("image", img); //显示图像 IplImage* img1 = cvCreateImage(cvGetSize(img), img->depth,img->nChannels);//创建目标图像 img1 = img; cvShowImage("bmp", img1); cvSaveImage("1.bmp", img1); cvWaitKey(); cvReleaseImage(&img); cvReleaseImage(&img1); cvDestroyAllWindows(); return 0; }