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c++ Programming Glossary: cvscalar

OpenCv 2.3 C - How to isolate object inside image

http://stackoverflow.com/questions/10315551/opencv-2-3-c-how-to-isolate-object-inside-image

imgSrc int min int max int i int minFound 0 CvMat data CvScalar maxVal cvRealScalar imgSrc width 255 CvScalar val cvRealScalar.. 0 CvMat data CvScalar maxVal cvRealScalar imgSrc width 255 CvScalar val cvRealScalar 0 For each col sum if sum width 255 then we.. imgSrc int min int max int i int minFound 0 CvMat data CvScalar maxVal cvRealScalar imgSrc width 255 CvScalar val cvRealScalar..

count Pixel coordinates x and y

http://stackoverflow.com/questions/10767057/count-pixel-coordinates-x-and-y

width w n2. image height h n int Sx Sy const CvArr arr CvScalar se to store the num for int x 0 x image width x for int y 0..

Better algorithm for edge filter in video programming

http://stackoverflow.com/questions/12971093/better-algorithm-for-edge-filter-in-video-programming

point .f .f Area .f n gravityX gravityY m_00 if m_00 3000 CvScalar color CV_RGB 250 0 0 cvDrawContours img largest_contour color..

xutility file?

http://stackoverflow.com/questions/4707310/xutility-file

#endif return 0 void detect_and_draw IplImage img static CvScalar colors 0 0 255 0 128 255 0 255 255 0 255 0 255 128 0 255 255..

OpenCV insufficient memory

http://stackoverflow.com/questions/5564966/opencv-insufficient-memory

lum int maxcolor mincolor maxcolval mincolval char key 'a' CvScalar pix destpix destpix2 destpix3 IplImage img dest hsv for i 0..

Convolution to blur the image produces a Sketchy output image

http://stackoverflow.com/questions/7891561/convolution-to-blur-the-image-produces-a-sketchy-output-image

j ki kj float sum 0 k 2 0 2 0 2 11 2 0 2 0 int Factor 1 CvScalar Pixel 3 3 long double A R B G for row 0 row rows 2 row sum.. 3 k 2 57 Factor if R 0 R 0 else if R 255 R 255 CvScalar s s.val 0 A s.val 1 B s.val 2 G s.val 3 R cvSet2D..

free form image selection (preferably in c++)

http://stackoverflow.com/questions/8192300/free-form-image-selection-preferably-in-c

cvFillPoly CvArr img CvPoint pts int npts int contours CvScalar color int lineType 8 int shift 0 documented on http opencv.willowgarage.com..