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c++ Programming Glossary: g_slider_positionOpenCV - getting the slider to update its position during video playback http://stackoverflow.com/questions/5047913/opencv-getting-the-slider-to-update-its-position-during-video-playback the following code #include cv.h #include highgui.h int g_slider_position 0 CvCapture g_capture NULL void onTrackbarSlide int pos cvSetCaptureProperty.. 0 cvCreateTrackbar Position The Tom 'n Jerry Show g_slider_position frames onTrackbarSlide IplImage frame while 1 frame cvQueryFrame.. break cvSetTrackbarPos Position The Tom 'n Jerry Show g_slider_position cvShowImage The Tom 'n Jerry Show frame char c cvWaitKey 33..
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