Method DrawSignature

Namespace

OpenCvSharp.XFeatures2D

Assembly

OpenCvSharp.dll

DrawSignature(InputArray, InputArray, OutputArray, float, int)

Draws signature in the source image and outputs the result. Signatures are visualized as a circle with radius based on signature weight and color based on signature color. Contrast and entropy are not visualized.

public static void DrawSignature(InputArray source, InputArray signature, OutputArray result, float radiusToShorterSideRatio = 0.125, int borderThickness = 1)

Parameters

source InputArray

Source image.

signature InputArray

Image signature.

result OutputArray

Output result.

radiusToShorterSideRatio float

Determines maximal radius of signature in the output image.

borderThickness int

Border thickness of the visualized signature.