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c++ Programming Glossary: test.pngHow to use OpenCV to remove non text areas from a business card? [closed] http://stackoverflow.com/questions/10255013/how-to-use-opencv-to-remove-non-text-areas-from-a-business-card eroded.png negate img0052ir.jpg compose plus composite test.png As you can see it is far from perfect. Perhaps toy around with..
How do I make an image resize to scale in Qt? http://stackoverflow.com/questions/14107144/how-do-i-make-an-image-resize-to-scale-in-qt QVBoxLayout frame setLayout layout QPixmap map map.load test.png ImageLabel label new ImageLabel label setSizePolicy label setPixmap..
C++, Access Violation using OpenCV to get RGB value of pixel http://stackoverflow.com/questions/3851604/c-access-violation-using-opencv-to-get-rgb-value-of-pixel time in an even stranger place IplImage slice cvLoadImage test.png int bpp slice nChannels The error occurs on the second line.. to do with OpenCV just some variable initializations. 'test.png' is just a 7 7 pixel 'X' I made in paint to test this out using.. not working. If it is normal then the image I'm loading 'test.png' must be the problem. But what am I doing wrong if a simple..
C++, Negative RGB values of pixels using OpenCV http://stackoverflow.com/questions/3859222/c-negative-rgb-values-of-pixels-using-opencv some of the code I'm using IplImage img cvLoadImage c test.png int pixels img height img width int channels img nChannels for.. this question Try this IplImage img cvLoadImage c test.png for int i 0 i img height i for int j 0 j img width j img nChannels..
http://stackoverflow.com/questions/4474086/display-qimage-with-qtgui argv QApplication a argc argv QImage myImage myImage.load test.png QLabel myLabel myLabel.setPixmap QPixmap fromImage myImage myLabel.show..
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