| public static FloodFill ( InputOutputArray image, InputOutputArray mask, Point seedPoint, Scalar newVal ) : int | ||
| image | InputOutputArray | Input/output 1- or 3-channel, 8-bit, or floating-point image. /// It is modified by the function unless the FLOODFILL_MASK_ONLY flag is set in the /// second variant of the function. See the details below. |
| mask | InputOutputArray | (For the second function only) Operation mask that should be a single-channel 8-bit image, /// 2 pixels wider and 2 pixels taller. The function uses and updates the mask, so you take responsibility of /// initializing the mask content. Flood-filling cannot go across non-zero pixels in the mask. For example, /// an edge detector output can be used as a mask to stop filling at edges. It is possible to use the same mask /// in multiple calls to the function to make sure the filled area does not overlap. |
| seedPoint | Point | Starting point. |
| newVal | Scalar | New value of the repainted domain pixels. |
| return | int | |
public static int FloodFill(InputOutputArray image, InputOutputArray mask,
Point seedPoint, Scalar newVal)
{
Rect rect;
return FloodFill(image, mask, seedPoint, newVal, out rect);
}
| Cv2::FloodFill ( InputOutputArray image, InputOutputArray mask, Point seedPoint, Scalar newVal, Rect &rect, Scalar loDiff = null, Scalar upDiff = null, FloodFillFlags flags = FloodFillFlags.Link4 ) : int | |
| Cv2::FloodFill ( InputOutputArray image, Point seedPoint, Scalar newVal ) : int | |
| Cv2::FloodFill ( InputOutputArray image, Point seedPoint, Scalar newVal, Rect &rect, Scalar loDiff = null, Scalar upDiff = null, FloodFillFlags flags = FloodFillFlags.Link4 ) : int |