Emgu CV Library Documentation
Namespaces
Emgu.CV.Cuda
CudaInvoke Class
CudaInvoke Methods
Abs Method
Absdiff Method
AbsSum Method
Add Method
AddWeighted Method
AlphaComp Method
BilateralFilter Method
BitwiseAnd Method
BitwiseNot Method
BitwiseOr Method
BitwiseXor Method
BlendLinear Method
Calc Method
CalcAbsSum Method
CalcHist Method
CalcNorm Method
CalcNormDiff Method
CalcSqrSum Method
CartToPolar Method
Compare Method
CopyMakeBorder Method
CountNonZero Method
CvtColor Method
Demosaicing Method
Dft Method
Divide Method
DrawColorDisp Method
EqualizeHist Method
Exp Method
FindMinMaxLoc Method
Flip Method
GammaCorrection Method
Gemm Method
GetCudaDevicesSummary Method
GetCudaEnabledDeviceCount Method
GetDevice Method
GetRegion Method
GetSubRect Method
GpuMatReshape Method
GpuMatResize Method
HistEven Method
HistRange Method
Integral Method
Log Method
LShift Method
Magnitude Method
MagnitudeSqr Method
Max Method
MeanShiftFiltering Method
MeanShiftProc Method
MeanShiftSegmentation Method
MeanStdDev Method
Merge Method
Min Method
MinMaxLoc Method
MulAndScaleSpectrums Method
MulSpectrums Method
Multiply Method
Norm Method
Normalize Method
Phase Method
PolarToCart Method
Pow Method
PyrDown Method
PyrUp Method
Reduce Method
Remap Method
Resize Method
Rotate Method
RShift Method
SetDevice Method
SetGlDevice Method
Split Method
Sqr Method
SqrIntegral Method
SqrSum Method
Sqrt Method
Subtract Method
SwapChannels Method
Threshold Method
Transpose Method
WarpAffine Method
WarpPerspective Method
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CudaInvokeGetSubRect Method

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Returns header, corresponding to a specified rectangle of the input GpuMat. In other words, it allows the user to treat a rectangular part of input array as a stand-alone array.

Namespace:  Emgu.CV.Cuda
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: 4.1.0.3408 (4.1.0.3408)
Syntax
Copy
public static IntPtr GetSubRect(
	IntPtr mat,
	ref Rectangle rect
)

Parameters

mat
Type: SystemIntPtr
Input GpuMat
rect
Type: System.DrawingRectangle
Zero-based coordinates of the rectangle of interest.

Return Value

Type: IntPtr
Pointer to the resultant sub-array header.
See Also