CODEWITHSUNDEEP
cxmlopencv
gabriele
gabriele

Reputation: 123

opencv save file xml

I hope that you can help me...

I have an IplImage (reimg_right) 320 X 240, IPL_DEPTH_32F and I want to save it as an image and as an xml file. I use this code:

sprintf(name1,"path1/image.bmp");
sprintf(name2,"path2/feature_image32F.xml");
cvSaveImage(name1,reimg_right);
cvSave(name2, reimg_right, NULL, NULL, cvAttrList(0,0));

all is ok but the problem is that in the xml file I don't have a matrix 320 X 240 but a matrix 19200 X 4 !!! someone knows how to hold the dimensions? thanks gabriele

Upvotes: 0

Views: 2866

Answers (1)

karlphillip
karlphillip

Reputation: 93468

I don't know what OpenCV version you are using, but some time ago you could do just:

cvSave("file.xml", my_img);

assuming my_img as:

CvMat* my_img = cvCreateMat(320, 240, CV_32FC1);

But since you are using an IplImage, you could convert them like:

CvMat mat;
CvMat* my_img = cvGetMat(reimg_right, &mat);
cvSave("file.xml", my_img);

Upvotes: 1

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