Mat.MatchTemplate Method

MatMatchTemplate Method

OpenCvSharp Class Library

Computes the proximity map for the raster template and the image where the template is searched for The input is Image where the search is running; should be 8-bit or 32-bit floating-point.

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

Syntax

C++

Copy

public Mat MatchTemplate(
	InputArray templ,
	MatchTemplateMethod method
)

Public Function MatchTemplate ( 
	templ As InputArray,
	method As MatchTemplateMethod
) As Mat

public:
Mat^ MatchTemplate(
	InputArray^ templ, 
	MatchTemplateMethod method
)

member MatchTemplate : 
        templ : InputArray * 
        method : MatchTemplateMethod -> Mat

Parameters

templ: Type: OpenCvSharp.CPlusPlusInputArray
Searched template; must be not greater than the source image and have the same data type
method: Type: OpenCvSharpMatchTemplateMethod
Specifies the comparison method

Return Value

Type: Mat
A map of comparison results; will be single-channel 32-bit floating-point. If image is WxH and templ is wxh then result will be (W-w+1) x (H-h+1).

Reference

Mat Class

OpenCvSharp.CPlusPlus Namespace