Cv2GpuMinMaxLoc Method (GpuMat, Double, Double, Point, Point, GpuMat, GpuMat, GpuMat) OpenCvSharp Class Library
Finds global minimum and maximum array elements and returns their values with locations

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

public static void MinMaxLoc(
	GpuMat src,
	out double minVal,
	out double maxVal,
	out Point minLoc,
	out Point maxLoc,
	GpuMat mask,
	GpuMat valbuf,
	GpuMat locbuf
)

Parameters

src
Type: OpenCvSharp.CPlusPlus.GpuGpuMat
Single-channel source image.
minVal
Type: SystemDouble
Pointer to the returned minimum value.
maxVal
Type: SystemDouble
Pointer to the returned maximum value.
minLoc
Type: OpenCvSharp.CPlusPlusPoint
Pointer to the returned minimum location.
maxLoc
Type: OpenCvSharp.CPlusPlusPoint
Pointer to the returned maximum location.
mask
Type: OpenCvSharp.CPlusPlus.GpuGpuMat
Optional mask to select a sub-matrix.
valbuf
Type: OpenCvSharp.CPlusPlus.GpuGpuMat
Optional values buffer to avoid extra memory allocations. It is resized automatically.
locbuf
Type: OpenCvSharp.CPlusPlus.GpuGpuMat
Optional locations buffer to avoid extra memory allocations. It is resized automatically.
See Also

Reference