Click or drag to resize

MatConvertTo Method

Converts an array to another data type with optional scaling.

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 3.4.1.20180605-33-CaRLSharp
Syntax
public void ConvertTo(
	Mat m,
	MatType rtype,
	double alpha = 1,
	double beta = 0
)

Parameters

m
Type: OpenCvSharpMat
output matrix; if it does not have a proper size or type before the operation, it is reallocated.
rtype
Type: OpenCvSharpMatType
desired output matrix type or, rather, the depth since the number of channels are the same as the input has; if rtype is negative, the output matrix will have the same type as the input.
alpha (Optional)
Type: SystemDouble
optional scale factor.
beta (Optional)
Type: SystemDouble
optional delta added to the scaled values.
See Also