Cv2FloodFill Method (InputOutputArray, InputOutputArray, Point, Scalar)

public static int FloodFill(
	InputOutputArray image,
	InputOutputArray mask,
	Point seedPoint,
	Scalar newVal
)

Public Shared Function FloodFill ( 
	image As InputOutputArray,
	mask As InputOutputArray,
	seedPoint As Point,
	newVal As Scalar
) As Integer

public:
static int FloodFill(
	InputOutputArray^ image, 
	InputOutputArray^ mask, 
	Point seedPoint, 
	Scalar newVal
)

static member FloodFill : 
        image : InputOutputArray * 
        mask : InputOutputArray * 
        seedPoint : Point * 
        newVal : Scalar -> int 

Parameters

image

Type: OpenCvSharpInputOutputArray
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

Type: OpenCvSharpInputOutputArray
(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

Type: OpenCvSharpPoint
Starting point.

newVal

Type: OpenCvSharpScalar
New value of the repainted domain pixels.

Return Value

[Missing <returns> documentation for "M:OpenCvSharp.Cv2.FloodFill(OpenCvSharp.InputOutputArray,OpenCvSharp.InputOutputArray,OpenCvSharp.Point,OpenCvSharp.Scalar)"]

Reference