iphone Programming Glossary: hsvimage
color replacement in image for iphone application http://stackoverflow.com/questions/15082025/color-replacement-in-image-for-iphone-application want to change the hue . IplImage mainImage self CreateIplImageFromUIImage UIImage imageNamed @ original.jpg IplImage hsvImage cvCreateImage cvGetSize mainImage IPL_DEPTH_8U 3 IplImage threshImage cvCreateImage cvGetSize mainImage IPL_DEPTH_8U 3 cvCvtColor.. mainImage IPL_DEPTH_8U 3 IplImage threshImage cvCreateImage cvGetSize mainImage IPL_DEPTH_8U 3 cvCvtColor mainImage hsvImage CV_RGB2HSV 2 Isolate a color with cvThreshold specifying a certain tolerance you want a range of colors not one flat color.. a color with cvThreshold specifying a certain tolerance you want a range of colors not one flat color . cvThreshold hsvImage threshImage 0 100 CV_THRESH_BINARY 3 Discard areas of color below a minimum size using a blob detection library like cvBlobsLib...
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