cvFillPoly        266 modules/imgcodecs/test/test_drawing.cpp     cvFillPoly( &img, &pts, &n, 1, cvScalar(255,255,255) );
cvFillPoly        325 modules/imgcodecs/test/test_drawing.cpp     cvFillPoly( &img, ppts, pn, 2, cvScalar(100, 100, 0), 8, 0 );
cvFillPoly       1057 modules/imgproc/include/opencv2/imgproc/imgproc_c.h CVAPI(void)  cvFillPoly( CvArr* img, CvPoint** pts, const int* npts,
cvFillPoly       1791 modules/imgproc/test/test_convhull.cpp     cvFillPoly( img, &pt, &count, 1, cvScalarAll(1));