Cv.FloodFill Method (CvArr, CvPoint, CvScalar, CvScalar, CvScalar)

CvFloodFill Method (CvArr, CvPoint, CvScalar, CvScalar, CvScalar)

OpenCvSharp Class Library

Fills a connected component with given color.

Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

public static void FloodFill(
	CvArr image,
	CvPoint seedPoint,
	CvScalar newVal,
	CvScalar loDiff,
	CvScalar upDiff
)

Public Shared Sub FloodFill ( 
	image As CvArr,
	seedPoint As CvPoint,
	newVal As CvScalar,
	loDiff As CvScalar,
	upDiff As CvScalar
)

public:
static void FloodFill(
	CvArr^ image, 
	CvPoint seedPoint, 
	CvScalar newVal, 
	CvScalar loDiff, 
	CvScalar upDiff
)

static member FloodFill : 
        image : CvArr * 
        seedPoint : CvPoint * 
        newVal : CvScalar * 
        loDiff : CvScalar * 
        upDiff : CvScalar -> unit

Parameters

image: Type: OpenCvSharpCvArr
Input 1- or 3-channel, 8-bit or floating-point image. It is modified by the function unless CV_FLOODFILL_MASK_ONLY flag is set.
seedPoint: Type: OpenCvSharpCvPoint
The starting point.
newVal: Type: OpenCvSharpCvScalar
New value of repainted domain pixels.
loDiff: Type: OpenCvSharpCvScalar
Maximal lower brightness/color difference between the currently observed pixel and one of its neighbor belong to the component or seed pixel to add the pixel to component. In case of 8-bit color images it is packed value.
upDiff: Type: OpenCvSharpCvScalar
Maximal upper brightness/color difference between the currently observed pixel and one of its neighbor belong to the component or seed pixel to add the pixel to component. In case of 8-bit color images it is packed value.

Reference

Cv Class

FloodFill Overload

OpenCvSharp Namespace