public static void DistTransform(
	CvArr src,
	CvArr dst,
	DistanceType distanceType,
	int maskSize,
	float[] mask,
	CvArr labels,
	DistTransformLabelType labelType
)

Public Shared Sub DistTransform ( 
	src As CvArr,
	dst As CvArr,
	distanceType As DistanceType,
	maskSize As Integer,
	mask As Single(),
	labels As CvArr,
	labelType As DistTransformLabelType
)

public:
static void DistTransform(
	CvArr^ src, 
	CvArr^ dst, 
	DistanceType distanceType, 
	int maskSize, 
	array<float>^ mask, 
	CvArr^ labels, 
	DistTransformLabelType labelType
)

static member DistTransform : 
        src : CvArr * 
        dst : CvArr * 
        distanceType : DistanceType * 
        maskSize : int * 
        mask : float32[] * 
        labels : CvArr * 
        labelType : DistTransformLabelType -> unit 

Parameters

src

Type: OpenCvSharpCvArr
Source 8-bit single-channel (binary) image.

dst

Type: OpenCvSharpCvArr
Output image with calculated distances (32-bit floating-point, single-channel).

distanceType

Type: OpenCvSharpDistanceType
Type of distance.

maskSize

Type: SystemInt32
Size of distance transform mask; can be 3, 5 or 0. In case of CV_DIST_L1 or CV_DIST_C the parameter is forced to 3, because 3×3 mask gives the same result as 5x5 yet it is faster. When mask_size==0, a different non-approximate algorithm is used to calculate distances.

mask

Type: SystemSingle
User-defined mask in case of user-defined distance, it consists of 2 numbers (horizontal/vertical shift cost, diagonal shift cost) in case of 3x3 mask and 3 numbers (horizontal/vertical shift cost, diagonal shift cost, knight’s move cost) in case of 5x5 mask.

labels

Type: OpenCvSharpCvArr
The optional output 2d array of labels of integer type and the same size as src and dst, can now be used only with mask_size==3 or 5.

labelType

Type: OpenCvSharpDistTransformLabelType

[Missing <param name="labelType"/> documentation for "M:OpenCvSharp.Cv.DistTransform(OpenCvSharp.CvArr,OpenCvSharp.CvArr,OpenCvSharp.DistanceType,System.Int32,System.Single[],OpenCvSharp.CvArr,OpenCvSharp.DistTransformLabelType)"]

Reference