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c++ Programming Glossary: box.xSetting ROI with mouse from a rectangle on a video http://stackoverflow.com/questions/10881397/setting-roi-with-mouse-from-a-rectangle-on-a-video draw_box IplImage img CvRect rect cvRectangle img cvPoint box.x box.y cvPoint box.x box.width box.y box.height cvScalar 0 0.. CvRect rect cvRectangle img cvPoint box.x box.y cvPoint box.x box.width box.y box.height cvScalar 0 0 255 2 CvRect rect2 cvRect.. box.y box.height cvScalar 0 0 255 2 CvRect rect2 cvRect box.x box.y box.width box.height cvSetImageROI image rect2 here I..
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