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Alex Rivera
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I am using Ubuntu 12.04 and OpenCV 2 I have written the following code : IplImage* img =0; img = cvLoadImage("nature.jpg"); if(img != 0) { Mat Img_mat(img); std::vector<Mat> RGB; split(Img_mat, RGB); int data = (RGB[0]).at<int>(i,j)); /*Where i, j are inside the bounds of the matrix size .. i have checked this*/ } The problem is I am getting negative values and very large values in the data variable. I think I have made some mistake somewhere. Can you please point it out. I have been reading the documentation (I have not finished it fully.. it is quite large. ) But from what I have read, this should work. But it isnt. What is going wrong here?
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