¡@
c++ Programming Glossary: rect2Setting ROI with mouse from a rectangle on a video http://stackoverflow.com/questions/10881397/setting-roi-with-mouse-from-a-rectangle-on-a-video box.x box.width box.y box.height cvScalar 0 0 255 2 CvRect rect2 cvRect box.x box.y box.width box.height cvSetImageROI image.. box.x box.y box.width box.height cvSetImageROI image rect2 here I wanted to set the drawn rect as ROI Implement mouse callback.. box.width box.y box.height cvScalar 0 0 255 2 CvRect rect2 cvRect box.x box.y box.width box.height cvSetImageROI image..
How can one easily detect whether 2 ROIs intersects in OpenCv? http://stackoverflow.com/questions/8714101/how-can-one-easily-detect-whether-2-rois-intersects-in-opencv point rect size rect size augmenting operations rect rect1 rect2 rectangle intersection rect rect1 rect2 minimum area rectangle.. rect rect1 rect2 rectangle intersection rect rect1 rect2 minimum area rectangle containing rect2 and rect3 rect rect1.. rect rect1 rect2 minimum area rectangle containing rect2 and rect3 rect rect1 rect rect1 and the corresponding augmenting..
|