circle function

Mat circle(
  1. InputOutputArray img,
  2. Point center,
  3. int radius,
  4. Scalar color, {
  5. int thickness = 1,
  6. int lineType = LINE_8,
  7. int shift = 0,
})

CircleWithParams draws a circle.

For further details, please see: https:///docs.opencv.org/master/d6/d6e/group__imgproc__draw.html#gaf10604b069374903dbd0f0488cb43670

Implementation

Mat circle(
  InputOutputArray img,
  Point center,
  int radius,
  Scalar color, {
  int thickness = 1,
  int lineType = LINE_8,
  int shift = 0,
}) {
  cvRun(
    () =>
        cimgproc.cv_circle_1(img.ref, center.ref, radius, color.ref, thickness, lineType, shift, ffi.nullptr),
  );
  return img;
}