public static extern void cvDrawContours(__CvArrPtr img, __CvSeqPtr contour, __CvScalar external_color, __CvScalar hole_color, int max_level, int thickness, int line_type, __CvPoint offset);
public static extern void cvMinMaxLoc(__CvArrPtr arr, out double min_val, out double max_val, out __CvPoint min_loc, out __CvPoint max_loc, __CvArrPtr mask);
/// <summary> /// Draws a rectangle given two opposite corners of the rectangle (pt1 & pt2), /// if thicknessis smaller than 0 (e.g. thickness == CV_FILLED), the filled box is drawn /// </summary> /// <param name="image"></param> /// <param name="pt1"></param> /// <param name="pt2"></param> /// <param name="color"></param> public static void cvRectangle(__CvArrPtr image, __CvPoint pt1, __CvPoint pt2, __CvScalar color) { cvRectangle(image, pt1, pt2, color, 1, 8, 0); }
/// <summary> /// Draws a rectangle given two opposite corners of the rectangle (pt1 & pt2), /// if thicknessis smaller than 0 (e.g. thickness == CV_FILLED), the filled box is drawn /// </summary> /// <param name="image"></param> /// <param name="pt1"></param> /// <param name="pt2"></param> /// <param name="color"></param> /// <param name="thickness"></param> public static void cvRectangle(__CvArrPtr image, __CvPoint pt1, __CvPoint pt2, __CvScalar color, int thickness) { cvRectangle(image, pt1, pt2, color, thickness, 8, 0); }
public static extern void cvRectangle(__CvArrPtr image, __CvPoint pt1, __CvPoint pt2, __CvScalar color, int thickness, int line_type, int shift);
/// <summary> /// Draws 4-connected, 8-connected or antialiased line segment connecting two points /// </summary> /// <param name="image"></param> /// <param name="pt1"></param> /// <param name="pt2"></param> /// <param name="color"></param> /// <param name="thickness"></param> /// <param name="line_type"></param> public static void cvLine(__CvArrPtr image, __CvPoint pt1, __CvPoint pt2, __CvScalar color, int thickness, int line_type) { cvLine(image, pt1, pt2, color, thickness, line_type, 0); }