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 cvSplit(__CvArrPtr arr, __CvArrPtr dst0, __CvArrPtr dst1,
__CvArrPtr dst2, __CvArrPtr dst3);
/// <summary>
/// Clears all the array elements (sets them to 0)
/// </summary>
/// <param name="image"></param>
public static void cvZero(__CvArrPtr image)
{
cvSetZero(image);
}
public static extern void cvSetZero(__CvArrPtr image);
public static extern void cvCreateImage(__CvArrPtr src0, __CvArrPtr src1, __CvArrPtr src2,
__CvArrPtr src3, __CvArrPtr dst);
/// <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);
}
/// <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);
}
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);
public static extern void cvRectangle(__CvArrPtr image, __CvPoint pt1, __CvPoint pt2,
__CvScalar color, int thickness, int line_type, int shift);
public static extern void cvMerge(__CvArrPtr src0, __CvArrPtr src1, __CvArrPtr src2,
__CvArrPtr src3, __CvArrPtr dst);
/// <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);
}
public static extern double cvGetReal1D(__CvArrPtr arr, int idx);
/// <summary>
/// Draws contour outlines or filled interiors on the image
/// </summary>
/// <param name="img"></param>
/// <param name="contour"></param>
/// <param name="external_color"></param>
/// <param name="hole_color"></param>
/// <param name="max_level"></param>
public static void cvDrawContours(__CvArrPtr img, __CvSeqPtr contour,
__CvScalar external_color, __CvScalar hole_color,
int max_level)
{
cvDrawContours(img, contour, external_color, hole_color,
max_level, 1, 8, new __CvPoint(0, 0));
}
/// <summary>
/// Draws contour outlines or filled interiors on the image
/// </summary>
/// <param name="img"></param>
/// <param name="contour"></param>
/// <param name="external_color"></param>
/// <param name="hole_color"></param>
/// <param name="max_level"></param>
/// <param name="thickness"></param>
/// <param name="line_type"></param>
public static void cvDrawContours(__CvArrPtr img, __CvSeqPtr contour,
__CvScalar external_color, __CvScalar hole_color,
int max_level, int thickness, int line_type)
{
cvDrawContours(img, contour, external_color, hole_color,
max_level, thickness, line_type, new __CvPoint(0, 0));
}
