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Cv2FindNonZero Method

returns the list of locations of non-zero pixels

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 3.4.1.20180605-33-CaRLSharp
Syntax
public static void FindNonZero(
	InputArray src,
	OutputArray idx
)

Parameters

src
Type: OpenCvSharpInputArray
idx
Type: OpenCvSharpOutputArray
See Also