Class NPPImage_8sC1

Inheritance

System.Object

NPPImageBase

NPPImage_8sC1

Implements

System.IDisposable

Inherited Members

NPPImageBase._devPtr

NPPImageBase._devPtrRoi

NPPImageBase._sizeOriginal

NPPImageBase._sizeRoi

NPPImageBase._pointRoi

NPPImageBase._pitch

NPPImageBase._channels

NPPImageBase._typeSize

NPPImageBase.res

NPPImageBase.status

NPPImageBase.disposed

NPPImageBase._isOwner

NPPImageBase.Dispose()

NPPImageBase.Dispose(Boolean)

NPPImageBase.CopyToDevice(IntPtr, SizeT)

NPPImageBase.CopyToDevice<T>(CudaPitchedDeviceVariable<T>)

NPPImageBase.CopyToDevice(NPPImageBase)

NPPImageBase.CopyToDevice<T>(CudaDeviceVariable<T>)

NPPImageBase.CopyToDevice(CUdeviceptr)

NPPImageBase.CopyToDevice(CUdeviceptr, SizeT)

NPPImageBase.CopyToHost(IntPtr, SizeT)

NPPImageBase.CopyToDevice(Array, SizeT)

NPPImageBase.CopyToHost(Array, SizeT)

NPPImageBase.CopyToDevice(IntPtr)

NPPImageBase.CopyToHost(IntPtr)

NPPImageBase.CopyToDevice(Array)

NPPImageBase.CopyToHost<T>(T[])

NPPImageBase.CopyToDevice(Bitmap)

NPPImageBase.CopyToHost(Bitmap)

NPPImageBase.CopyToDeviceRoi(IntPtr, SizeT, NppiRect)

NPPImageBase.CopyToDeviceRoi<T>(CudaPitchedDeviceVariable<T>, NppiRect)

NPPImageBase.CopyToDeviceRoi(NPPImageBase)

NPPImageBase.CopyToDeviceRoi<T>(CudaDeviceVariable<T>, NppiRect)

NPPImageBase.CopyToDeviceRoi(CUdeviceptr, NppiRect)

NPPImageBase.CopyToDeviceRoi(CUdeviceptr, SizeT, NppiRect)

NPPImageBase.CopyToHostRoi(IntPtr, SizeT, NppiRect)

NPPImageBase.CopyToDeviceRoi(Array, SizeT, NppiRect)

NPPImageBase.CopyToHostRoi(Array, SizeT, NppiRect)

NPPImageBase.CopyToDeviceRoi(IntPtr, NppiRect)

NPPImageBase.CopyToHostRoi(IntPtr, NppiRect)

NPPImageBase.CopyToDeviceRoi(Array, NppiRect)

NPPImageBase.CopyToHostRoi<T>(T[], NppiRect)

NPPImageBase.CopyToDeviceRoi(Bitmap, NppiRect)

NPPImageBase.CopyToHostRoi(Bitmap, NppiRect)

NPPImageBase.AsyncCopyToDevice(CUdeviceptr, CUstream)

NPPImageBase.AsyncCopyToDevice<T>(CudaDeviceVariable<T>, CUstream)

NPPImageBase.AsyncCopyToDevice<T>(CudaPitchedDeviceVariable<T>, CUstream)

NPPImageBase.AsyncCopyToDevice(NPPImageBase, CUstream)

NPPImageBase.Size

NPPImageBase.SizeRoi

NPPImageBase.PointRoi

NPPImageBase.DevicePointer

NPPImageBase.DevicePointerRoi

NPPImageBase.Width

NPPImageBase.WidthInBytes

NPPImageBase.Height

NPPImageBase.WidthRoi

NPPImageBase.WidthRoiInBytes

NPPImageBase.HeightRoi

NPPImageBase.Pitch

NPPImageBase.TotalSizeInBytes

NPPImageBase.Channels

NPPImageBase.SetRoi(NppiRect)

NPPImageBase.SetRoi(Int32, Int32, Int32, Int32)

NPPImageBase.ResetRoi()

NPPImageBase.GetResizeRect(Double, Double, Double, Double, InterpolationMode)

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: ManagedCuda.NPP

Assembly: NPP.dll

Syntax

public class NPPImage_8sC1 : NPPImageBase, IDisposable

Constructors

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NPPImage_8sC1(CUdeviceptr, NppiSize, Int32)

Creates a new NPPImage from allocated device ptr.

Declaration

public NPPImage_8sC1(CUdeviceptr devPtr, NppiSize size, int pitch)

Parameters

Type	Name	Description
CUdeviceptr	devPtr	Already allocated device ptr.
NppiSize	size	Image size
System.Int32	pitch	Pitch / Line step

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NPPImage_8sC1(CUdeviceptr, NppiSize, Int32, Boolean)

Creates a new NPPImage from allocated device ptr.

Declaration

public NPPImage_8sC1(CUdeviceptr devPtr, NppiSize size, int pitch, bool isOwner)

Parameters

Type	Name	Description
CUdeviceptr	devPtr	Already allocated device ptr.
NppiSize	size	Image size
System.Int32	pitch	Pitch / Line step
System.Boolean	isOwner	If TRUE, devPtr is freed when disposing

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NPPImage_8sC1(CUdeviceptr, Int32, Int32, Int32)

Creates a new NPPImage from allocated device ptr. Does not take ownership of decPtr.

Declaration

public NPPImage_8sC1(CUdeviceptr devPtr, int width, int height, int pitch)

Parameters

Type	Name	Description
CUdeviceptr	devPtr	Already allocated device ptr.
System.Int32	width	Image width in pixels
System.Int32	height	Image height in pixels
System.Int32	pitch	Pitch / Line step

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NPPImage_8sC1(CUdeviceptr, Int32, Int32, Int32, Boolean)

Creates a new NPPImage from allocated device ptr.

Declaration

public NPPImage_8sC1(CUdeviceptr devPtr, int width, int height, int pitch, bool isOwner)

Parameters

Type	Name	Description
CUdeviceptr	devPtr	Already allocated device ptr.
System.Int32	width	Image width in pixels
System.Int32	height	Image height in pixels
System.Int32	pitch	Pitch / Line step
System.Boolean	isOwner	If TRUE, devPtr is freed when disposing

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NPPImage_8sC1(NPPImageBase)

Creates a new NPPImage from allocated device ptr. Does not take ownership of inner image device pointer.

Declaration

public NPPImage_8sC1(NPPImageBase image)

Parameters

Type	Name	Description
NPPImageBase	image	NPP image

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NPPImage_8sC1(NppiSize)

Allocates new memory on device using NPP-Api.

Declaration

public NPPImage_8sC1(NppiSize size)

Parameters

Type	Name	Description
NppiSize	size	Image size

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NPPImage_8sC1(Int32, Int32)

Allocates new memory on device using NPP-Api.

Declaration

public NPPImage_8sC1(int nWidthPixels, int nHeightPixels)

Parameters

Type	Name	Description
System.Int32	nWidthPixels	Image width in pixels
System.Int32	nHeightPixels	Image height in pixels

Methods

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AlphaComp(SByte, NPPImage_8sC1, SByte, NPPImage_8sC1, NppiAlphaOp)

Image composition using constant alpha.

Declaration

public void AlphaComp(sbyte alpha1, NPPImage_8sC1 src2, sbyte alpha2, NPPImage_8sC1 dest, NppiAlphaOp nppAlphaOp)

Parameters

Type	Name	Description
System.SByte	alpha1	constant alpha for this image
NPPImage_8sC1	src2	2nd source image
System.SByte	alpha2	constant alpha for src2
NPPImage_8sC1	dest	Destination image
NppiAlphaOp	nppAlphaOp	alpha compositing operation

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AverageError(NPPImage_8sC1, CudaDeviceVariable<Double>)

image average error. User buffer is internally allocated and freed.

Declaration

public void AverageError(NPPImage_8sC1 src2, CudaDeviceVariable<double> pError)

Parameters

Type	Name	Description
NPPImage_8sC1	src2	2nd source image
CudaDeviceVariable<System.Double>	pError	Pointer to the computed error.

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AverageError(NPPImage_8sC1, CudaDeviceVariable<Double>, CudaDeviceVariable<Byte>)

image average error.

Declaration

public void AverageError(NPPImage_8sC1 src2, CudaDeviceVariable<double> pError, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	src2	2nd source image
CudaDeviceVariable<System.Double>	pError	Pointer to the computed error.
CudaDeviceVariable<System.Byte>	buffer	Pointer to the user-allocated scratch buffer required for the AverageError operation.

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AverageErrorGetBufferHostSize()

Device scratch buffer size (in bytes) for AverageError.

Declaration

public int AverageErrorGetBufferHostSize()

Returns

Type	Description
System.Int32

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AverageRelativeError(NPPImage_8sC1, CudaDeviceVariable<Double>)

image average relative error. User buffer is internally allocated and freed.

Declaration

public void AverageRelativeError(NPPImage_8sC1 src2, CudaDeviceVariable<double> pError)

Parameters

Type	Name	Description
NPPImage_8sC1	src2	2nd source image
CudaDeviceVariable<System.Double>	pError	Pointer to the computed error.

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AverageRelativeError(NPPImage_8sC1, CudaDeviceVariable<Double>, CudaDeviceVariable<Byte>)

image average relative error.

Declaration

public void AverageRelativeError(NPPImage_8sC1 src2, CudaDeviceVariable<double> pError, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	src2	2nd source image
CudaDeviceVariable<System.Double>	pError	Pointer to the computed error.
CudaDeviceVariable<System.Byte>	buffer	Pointer to the user-allocated scratch buffer required for the AverageRelativeError operation.

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AverageRelativeErrorGetBufferHostSize()

Device scratch buffer size (in bytes) for AverageRelativeError.

Declaration

public int AverageRelativeErrorGetBufferHostSize()

Returns

Type	Description
System.Int32

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ColorTwist(NPPImage_8sC1, Single[,])

An input color twist matrix with floating-point pixel values is applied within ROI.

Declaration

public void ColorTwist(NPPImage_8sC1 dest, float[, ] twistMatrix)

Parameters

Type	Name	Description
NPPImage_8sC1	dest	Destination image
System.Single[,]	twistMatrix	The color twist matrix with floating-point pixel values [3,4].

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ColorTwist(Single[,])

in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Declaration

public void ColorTwist(float[, ] aTwist)

Parameters

Type	Name	Description
System.Single[,]	aTwist	The color twist matrix with floating-point coefficient values. [3,4]

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Convert(NPPImage_16sC1)

8-bit signed to 16-bit signed conversion.

Declaration

public void Convert(NPPImage_16sC1 dst)

Parameters

Type	Name	Description
NPPImage_16sC1	dst	Destination image

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Convert(NPPImage_16uC1)

8-bit signed to 16-bit unsigned conversion with saturation.

Declaration

public void Convert(NPPImage_16uC1 dst)

Parameters

Type	Name	Description
NPPImage_16uC1	dst	Destination image

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Convert(NPPImage_32fC1)

8-bit signed to 32-bit floating point conversion.

Declaration

public void Convert(NPPImage_32fC1 dst)

Parameters

Type	Name	Description
NPPImage_32fC1	dst	Destination image

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Convert(NPPImage_32sC1)

8-bit signed to 32-bit signed conversion.

Declaration

public void Convert(NPPImage_32sC1 dst)

Parameters

Type	Name	Description
NPPImage_32sC1	dst	Destination image

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Convert(NPPImage_32uC1)

8-bit signed to 32-bit unsigned conversion with saturation.

Declaration

public void Convert(NPPImage_32uC1 dst)

Parameters

Type	Name	Description
NPPImage_32uC1	dst	Destination image

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Convert(NPPImage_8uC1)

8-bit signed to 8-bit unsigned conversion with saturation.

Declaration

public void Convert(NPPImage_8uC1 dst)

Parameters

Type	Name	Description
NPPImage_8uC1	dst	Destination image

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Copy(NPPImage_8sC1)

Image copy.

Declaration

public void Copy(NPPImage_8sC1 dst)

Parameters

Type	Name	Description
NPPImage_8sC1	dst	Destination image

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CrossCorrFull_Norm(NPPImage_8sC1, NPPImage_32fC1)

image CrossCorrFull_Norm.

Declaration

public void CrossCorrFull_Norm(NPPImage_8sC1 tpl, NPPImage_32fC1 dst)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination-Image

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CrossCorrFull_NormLevel(NPPImage_8sC1, NPPImage_32fC1)

CrossCorrFull_NormLevel. Buffer is internally allocated and freed.

Declaration

public void CrossCorrFull_NormLevel(NPPImage_8sC1 tpl, NPPImage_32fC1 dst)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination image

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CrossCorrFull_NormLevel(NPPImage_8sC1, NPPImage_32fC1, CudaDeviceVariable<Byte>)

CrossCorrFull_NormLevel.

Declaration

public void CrossCorrFull_NormLevel(NPPImage_8sC1 tpl, NPPImage_32fC1 dst, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination image
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at FullNormLevelGetBufferHostSize()

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CrossCorrSame_Norm(NPPImage_8sC1, NPPImage_32fC1)

image CrossCorrSame_Norm.

Declaration

public void CrossCorrSame_Norm(NPPImage_8sC1 tpl, NPPImage_32fC1 dst)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination-Image

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CrossCorrSame_NormLevel(NPPImage_8sC1, NPPImage_32fC1)

CrossCorrSame_NormLevel. Buffer is internally allocated and freed.

Declaration

public void CrossCorrSame_NormLevel(NPPImage_8sC1 tpl, NPPImage_32fC1 dst)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination image

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CrossCorrSame_NormLevel(NPPImage_8sC1, NPPImage_32fC1, CudaDeviceVariable<Byte>)

CrossCorrSame_NormLevel.

Declaration

public void CrossCorrSame_NormLevel(NPPImage_8sC1 tpl, NPPImage_32fC1 dst, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination image
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at SameNormLevelGetBufferHostSize()

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CrossCorrValid(NPPImage_8sC1, NPPImage_32fC1)

image CrossCorrValid.

Declaration

public void CrossCorrValid(NPPImage_8sC1 tpl, NPPImage_32fC1 dst)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination-Image

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CrossCorrValid_Norm(NPPImage_8sC1, NPPImage_32fC1)

image CrossCorrValid_Norm.

Declaration

public void CrossCorrValid_Norm(NPPImage_8sC1 tpl, NPPImage_32fC1 dst)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination-Image

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CrossCorrValid_NormLevel(NPPImage_8sC1, NPPImage_32fC1)

CrossCorrValid_NormLevel. Buffer is internally allocated and freed.

Declaration

public void CrossCorrValid_NormLevel(NPPImage_8sC1 tpl, NPPImage_32fC1 dst)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination image

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CrossCorrValid_NormLevel(NPPImage_8sC1, NPPImage_32fC1, CudaDeviceVariable<Byte>)

CrossCorrValid_NormLevel.

Declaration

public void CrossCorrValid_NormLevel(NPPImage_8sC1 tpl, NPPImage_32fC1 dst, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination image
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at ValidNormLevelGetBufferHostSize()

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DotProdGetBufferHostSize()

Device scratch buffer size (in bytes) for nppiDotProd_8s64f_C1R.

Declaration

public int DotProdGetBufferHostSize()

Returns

Type	Description
System.Int32

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DotProduct(NPPImage_8sC1, CudaDeviceVariable<Double>)

One-channel 8-bit signed image DotProd. Buffer is internally allocated and freed.

Declaration

public void DotProduct(NPPImage_8sC1 src2, CudaDeviceVariable<double> pDp)

Parameters

Type	Name	Description
NPPImage_8sC1	src2	2nd source image
CudaDeviceVariable<System.Double>	pDp	Pointer to the computed dot product of the two images. (1 * sizeof(double))

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DotProduct(NPPImage_8sC1, CudaDeviceVariable<Double>, CudaDeviceVariable<Byte>)

One-channel 8-bit signed image DotProd.

Declaration

public void DotProduct(NPPImage_8sC1 src2, CudaDeviceVariable<double> pDp, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	src2	2nd source image
CudaDeviceVariable<System.Double>	pDp	Pointer to the computed dot product of the two images. (1 * sizeof(double))
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at DotProdGetBufferHostSize()

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Filter(NPPImage_16sC1, CudaDeviceVariable<Single>, NppiSize, NppiPoint)

convolution filter.

Declaration

public void Filter(NPPImage_16sC1 dst, CudaDeviceVariable<float> pKernel, NppiSize oKernelSize, NppiPoint oAnchor)

Parameters

Type	Name	Description
NPPImage_16sC1	dst	Destination-Image
CudaDeviceVariable<System.Single>	pKernel	Pointer to the start address of the kernel coefficient array. Coefficients are expected to be stored in reverse order.
NppiSize	oKernelSize	Width and Height of the rectangular kernel.
NppiPoint	oAnchor	X and Y offsets of the kernel origin frame of reference

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Filter(NPPImage_8sC1, CudaDeviceVariable<Single>, NppiSize, NppiPoint)

convolution filter.

Declaration

public void Filter(NPPImage_8sC1 dst, CudaDeviceVariable<float> pKernel, NppiSize oKernelSize, NppiPoint oAnchor)

Parameters

Type	Name	Description
NPPImage_8sC1	dst	Destination-Image
CudaDeviceVariable<System.Single>	pKernel	Pointer to the start address of the kernel coefficient array. Coefficients are expected to be stored in reverse order.
NppiSize	oKernelSize	Width and Height of the rectangular kernel.
NppiPoint	oAnchor	X and Y offsets of the kernel origin frame of reference

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FilterBorder(NPPImage_16sC1, CudaDeviceVariable<Single>, NppiSize, NppiPoint, NppiBorderType)

One channel 8-bit signed to 16-bit signed convolution filter with border control.

General purpose 2D convolution filter using floating-point weights with border control.

Pixels under the mask are multiplied by the respective weights in the mask and the results are summed. Before writing the result pixel the sum is scaled back via division by nDivisor. If any portion of the mask overlaps the source image boundary the requested border type operation is applied to all mask pixels which fall outside of the source image.

Declaration

public void FilterBorder(NPPImage_16sC1 dest, CudaDeviceVariable<float> pKernel, NppiSize nKernelSize, NppiPoint oAnchor, NppiBorderType eBorderType)

Parameters

Type	Name	Description
NPPImage_16sC1	dest	Destination image
CudaDeviceVariable<System.Single>	pKernel	Pointer to the start address of the kernel coefficient array. Coeffcients are expected to be stored in reverse order
NppiSize	nKernelSize	Width and Height of the rectangular kernel.
NppiPoint	oAnchor	X and Y offsets of the kernel origin frame of reference relative to the source pixel.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

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FilterBorder(NPPImage_8sC1, CudaDeviceVariable<Single>, NppiSize, NppiPoint, NppiBorderType)

One channel 8-bit signed convolution filter with border control.

General purpose 2D convolution filter using floating-point weights with border control.

Declaration

public void FilterBorder(NPPImage_8sC1 dest, CudaDeviceVariable<float> pKernel, NppiSize nKernelSize, NppiPoint oAnchor, NppiBorderType eBorderType)

Parameters

Type	Name	Description
NPPImage_8sC1	dest	Destination image
CudaDeviceVariable<System.Single>	pKernel	Pointer to the start address of the kernel coefficient array. Coeffcients are expected to be stored in reverse order
NppiSize	nKernelSize	Width and Height of the rectangular kernel.
NppiPoint	oAnchor	X and Y offsets of the kernel origin frame of reference relative to the source pixel.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

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FilterLaplace(NPPImage_16sC1, MaskSize)

Laplace filter.

Declaration

public void FilterLaplace(NPPImage_16sC1 dst, MaskSize eMaskSize)

Parameters

Type	Name	Description
NPPImage_16sC1	dst	Destination-Image
MaskSize	eMaskSize	Enumeration value specifying the mask size.

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FilterScharrHoriz(NPPImage_16sC1)

horizontal Scharr filter.

Declaration

public void FilterScharrHoriz(NPPImage_16sC1 dst)

Parameters

Type	Name	Description
NPPImage_16sC1	dst	Destination-Image

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FilterScharrHorizBorder(NPPImage_16sC1, NppiBorderType)

Filters the image using a horizontal Scharr filter kernel with border control.

Declaration

public void FilterScharrHorizBorder(NPPImage_16sC1 dest, NppiBorderType eBorderType)

Parameters

Type	Name	Description
NPPImage_16sC1	dest	Destination image
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

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FilterScharrVert(NPPImage_16sC1)

vertical Scharr filter.

Declaration

public void FilterScharrVert(NPPImage_16sC1 dst)

Parameters

Type	Name	Description
NPPImage_16sC1	dst	Destination-Image

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FilterSobelCross(NPPImage_16sC1, MaskSize)

second cross derivative Sobel filter.

Declaration

public void FilterSobelCross(NPPImage_16sC1 dst, MaskSize eMaskSize)

Parameters

Type	Name	Description
NPPImage_16sC1	dst	Destination-Image
MaskSize	eMaskSize	Enumeration value specifying the mask size.

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FilterSobelCrossBorder(NPPImage_16sC1, MaskSize, NppiBorderType)

Filters the image using a second cross derivative Sobel filter kernel with border control.

Declaration

public void FilterSobelCrossBorder(NPPImage_16sC1 dest, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
NPPImage_16sC1	dest	Destination image
MaskSize	eMaskSize	Enumeration value specifying the mask size
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

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FilterSobelHoriz(NPPImage_16sC1, MaskSize)

horizontal Sobel filter.

Declaration

public void FilterSobelHoriz(NPPImage_16sC1 dst, MaskSize eMaskSize)

Parameters

Type	Name	Description
NPPImage_16sC1	dst	Destination-Image
MaskSize	eMaskSize	Enumeration value specifying the mask size.

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FilterSobelHorizBorder(NPPImage_16sC1, MaskSize, NppiBorderType)

Filters the image using a horizontal Sobel filter kernel with border control.

Declaration

public void FilterSobelHorizBorder(NPPImage_16sC1 dest, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
NPPImage_16sC1	dest	Destination image
MaskSize	eMaskSize	Enumeration value specifying the mask size
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

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FilterSobelHorizSecond(NPPImage_16sC1, MaskSize)

second derivative, horizontal Sobel filter.

Declaration

public void FilterSobelHorizSecond(NPPImage_16sC1 dst, MaskSize eMaskSize)

Parameters

Type	Name	Description
NPPImage_16sC1	dst	Destination-Image
MaskSize	eMaskSize	Enumeration value specifying the mask size.

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FilterSobelHorizSecondBorder(NPPImage_16sC1, MaskSize, NppiBorderType)

Filters the image using a second derivative, horizontal Sobel filter kernel with border control.

Declaration

public void FilterSobelHorizSecondBorder(NPPImage_16sC1 dest, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
NPPImage_16sC1	dest	Destination image
MaskSize	eMaskSize	Enumeration value specifying the mask size
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

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FilterSobelVert(NPPImage_16sC1, MaskSize)

vertical Sobel filter.

Declaration

public void FilterSobelVert(NPPImage_16sC1 dst, MaskSize eMaskSize)

Parameters

Type	Name	Description
NPPImage_16sC1	dst	Destination-Image
MaskSize	eMaskSize	Enumeration value specifying the mask size.

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FilterSobelVertBorder(NPPImage_16sC1, MaskSize, NppiBorderType)

Filters the image using a vertical Sobel filter kernel with border control.

Declaration

public void FilterSobelVertBorder(NPPImage_16sC1 dest, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
NPPImage_16sC1	dest	Destination image
MaskSize	eMaskSize	Enumeration value specifying the mask size
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

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FilterSobelVertSecond(NPPImage_16sC1, MaskSize)

second derivative, vertical Sobel filter.

Declaration

public void FilterSobelVertSecond(NPPImage_16sC1 dst, MaskSize eMaskSize)

Parameters

Type	Name	Description
NPPImage_16sC1	dst	Destination-Image
MaskSize	eMaskSize	Enumeration value specifying the mask size.

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FilterSobelVertSecondBorder(NPPImage_16sC1, MaskSize, NppiBorderType)

Filters the image using a second derivative, vertical Sobel filter kernel with border control.

Declaration

public void FilterSobelVertSecondBorder(NPPImage_16sC1 dest, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
NPPImage_16sC1	dest	Destination image
MaskSize	eMaskSize	Enumeration value specifying the mask size
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

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FilterVertHorizBorder(NPPImage_16sC1, NppiBorderType)

Filters the image using a vertical Scharr filter kernel with border control.

Declaration

public void FilterVertHorizBorder(NPPImage_16sC1 dest, NppiBorderType eBorderType)

Parameters

Type	Name	Description
NPPImage_16sC1	dest	Destination image
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

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Finalize()

For dispose

Declaration

protected void Finalize()

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FullNormLevelGetBufferHostSize()

Device scratch buffer size (in bytes) for CrossCorrFull_NormLevel.

Declaration

public int FullNormLevelGetBufferHostSize()

Returns

Type	Description
System.Int32

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MaxError(NPPImage_8sC1, CudaDeviceVariable<Double>)

image maximum error. User buffer is internally allocated and freed.

Declaration

public void MaxError(NPPImage_8sC1 src2, CudaDeviceVariable<double> pError)

Parameters

Type	Name	Description
NPPImage_8sC1	src2	2nd source image
CudaDeviceVariable<System.Double>	pError	Pointer to the computed error.

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MaxError(NPPImage_8sC1, CudaDeviceVariable<Double>, CudaDeviceVariable<Byte>)

image maximum error.

Declaration

public void MaxError(NPPImage_8sC1 src2, CudaDeviceVariable<double> pError, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	src2	2nd source image
CudaDeviceVariable<System.Double>	pError	Pointer to the computed error.
CudaDeviceVariable<System.Byte>	buffer	Pointer to the user-allocated scratch buffer required for the MaxError operation.

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MaxErrorGetBufferHostSize()

Device scratch buffer size (in bytes) for MaxError.

Declaration

public int MaxErrorGetBufferHostSize()

Returns

Type	Description
System.Int32

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MaximumRelativeError(NPPImage_8sC1, CudaDeviceVariable<Double>)

image maximum relative error. User buffer is internally allocated and freed.

Declaration

public void MaximumRelativeError(NPPImage_8sC1 src2, CudaDeviceVariable<double> pError)

Parameters

Type	Name	Description
NPPImage_8sC1	src2	2nd source image
CudaDeviceVariable<System.Double>	pError	Pointer to the computed error.

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MaximumRelativeError(NPPImage_8sC1, CudaDeviceVariable<Double>, CudaDeviceVariable<Byte>)

image maximum relative error.

Declaration

public void MaximumRelativeError(NPPImage_8sC1 src2, CudaDeviceVariable<double> pError, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	src2	2nd source image
CudaDeviceVariable<System.Double>	pError	Pointer to the computed error.
CudaDeviceVariable<System.Byte>	buffer	Pointer to the user-allocated scratch buffer required for the MaximumRelativeError operation.

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MaximumRelativeErrorGetBufferHostSize()

Device scratch buffer size (in bytes) for MaximumRelativeError.

Declaration

public int MaximumRelativeErrorGetBufferHostSize()

Returns

Type	Description
System.Int32

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Mean(CudaDeviceVariable<Double>, NPPImage_8uC1)

image mean with 64-bit double precision result

Declaration

public void Mean(CudaDeviceVariable<double> mean, NPPImage_8uC1 mask)

Parameters

Type	Name	Description
CudaDeviceVariable<System.Double>	mean	Allocated device memory with size of at least 1 * sizeof(double)
NPPImage_8uC1	mask	Image mask

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Mean(CudaDeviceVariable<Double>, NPPImage_8uC1, CudaDeviceVariable<Byte>)

image mean with 64-bit double precision result. No additional buffer is allocated.

Declaration

public void Mean(CudaDeviceVariable<double> mean, NPPImage_8uC1 mask, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
CudaDeviceVariable<System.Double>	mean	Allocated device memory with size of at least 1 * sizeof(double)
NPPImage_8uC1	mask	Image mask
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at MeanGetBufferHostSize()

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MeanGetBufferHostSize()

Scratch-buffer size for Mean.

Declaration

public int MeanGetBufferHostSize()

Returns

Type	Description
System.Int32

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MeanStdDev(CudaDeviceVariable<Double>, CudaDeviceVariable<Double>)

image mean and standard deviation.

Declaration

public void MeanStdDev(CudaDeviceVariable<double> mean, CudaDeviceVariable<double> stdDev)

Parameters

Type	Name	Description
CudaDeviceVariable<System.Double>	mean	Allocated device memory with size of at least 1 * sizeof(double)
CudaDeviceVariable<System.Double>	stdDev	Allocated device memory with size of at least 1 * sizeof(double)

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MeanStdDev(CudaDeviceVariable<Double>, CudaDeviceVariable<Double>, CudaDeviceVariable<Byte>)

image mean and standard deviation. No additional buffer is allocated.

Declaration

public void MeanStdDev(CudaDeviceVariable<double> mean, CudaDeviceVariable<double> stdDev, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
CudaDeviceVariable<System.Double>	mean	Allocated device memory with size of at least 1 * sizeof(double)
CudaDeviceVariable<System.Double>	stdDev	Allocated device memory with size of at least 1 * sizeof(double)
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at MeanStdDevGetBufferHostSize()

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MeanStdDev(CudaDeviceVariable<Double>, CudaDeviceVariable<Double>, NPPImage_8uC1)

image mean and standard deviation with mask

Declaration

public void MeanStdDev(CudaDeviceVariable<double> mean, CudaDeviceVariable<double> stdDev, NPPImage_8uC1 mask)

Parameters

Type	Name	Description
CudaDeviceVariable<System.Double>	mean	Allocated device memory with size of at least 1 * sizeof(double)
CudaDeviceVariable<System.Double>	stdDev	Allocated device memory with size of at least 1 * sizeof(double)
NPPImage_8uC1	mask	If the mask is filled with zeros, then all the returned values are zeros, i.e., pMinIndex = {0, 0}, pMaxIndex = {0, 0}, pMinValue = 0, pMaxValue = 0.

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MeanStdDev(CudaDeviceVariable<Double>, CudaDeviceVariable<Double>, NPPImage_8uC1, CudaDeviceVariable<Byte>)

image mean and standard deviation with mask. No additional buffer is allocated.

Declaration

public void MeanStdDev(CudaDeviceVariable<double> mean, CudaDeviceVariable<double> stdDev, NPPImage_8uC1 mask, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
CudaDeviceVariable<System.Double>	mean	Allocated device memory with size of at least 1 * sizeof(double)
CudaDeviceVariable<System.Double>	stdDev	Allocated device memory with size of at least 1 * sizeof(double)
NPPImage_8uC1	mask	If the mask is filled with zeros, then all the returned values are zeros, i.e., pMinIndex = {0, 0}, pMaxIndex = {0, 0}, pMinValue = 0, pMaxValue = 0.
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at MeanStdDevMaskedGetBufferHostSize()

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MeanStdDevGetBufferHostSize()

Scratch-buffer size for MeanStdDev.

Declaration

public int MeanStdDevGetBufferHostSize()

Returns

Type	Description
System.Int32

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MeanStdDevMaskedGetBufferHostSize()

Scratch-buffer size for MeanStdDev (Masked).

Declaration

public int MeanStdDevMaskedGetBufferHostSize()

Returns

Type	Description
System.Int32

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MinMaxIndx(CudaDeviceVariable<SByte>, CudaDeviceVariable<SByte>, CudaDeviceVariable<NppiPoint>, CudaDeviceVariable<NppiPoint>)

image minimum and maximum values with their indices

Declaration

public void MinMaxIndx(CudaDeviceVariable<sbyte> min, CudaDeviceVariable<sbyte> max, CudaDeviceVariable<NppiPoint> minIndex, CudaDeviceVariable<NppiPoint> maxIndex)

Parameters

Type	Name	Description
CudaDeviceVariable<System.SByte>	min	Allocated device memory with size of at least 1 * sizeof(sbyte)
CudaDeviceVariable<System.SByte>	max	Allocated device memory with size of at least 1 * sizeof(sbyte)
CudaDeviceVariable<NppiPoint>	minIndex	Allocated device memory with size of at least 1 * sizeof(NppiPoint)
CudaDeviceVariable<NppiPoint>	maxIndex	Allocated device memory with size of at least 1 * sizeof(NppiPoint)

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MinMaxIndx(CudaDeviceVariable<SByte>, CudaDeviceVariable<SByte>, CudaDeviceVariable<NppiPoint>, CudaDeviceVariable<NppiPoint>, CudaDeviceVariable<Byte>)

image minimum and maximum values with their indices. No additional buffer is allocated.

Declaration

public void MinMaxIndx(CudaDeviceVariable<sbyte> min, CudaDeviceVariable<sbyte> max, CudaDeviceVariable<NppiPoint> minIndex, CudaDeviceVariable<NppiPoint> maxIndex, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
CudaDeviceVariable<System.SByte>	min	Allocated device memory with size of at least 1 * sizeof(sbyte)
CudaDeviceVariable<System.SByte>	max	Allocated device memory with size of at least 1 * sizeof(sbyte)
CudaDeviceVariable<NppiPoint>	minIndex	Allocated device memory with size of at least 1 * sizeof(NppiPoint)
CudaDeviceVariable<NppiPoint>	maxIndex	Allocated device memory with size of at least 1 * sizeof(NppiPoint)
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at MinMaxIndxGetBufferHostSize()

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MinMaxIndx(CudaDeviceVariable<SByte>, CudaDeviceVariable<SByte>, CudaDeviceVariable<NppiPoint>, CudaDeviceVariable<NppiPoint>, NPPImage_8uC1)

image minimum and maximum values with their indices with mask

Declaration

public void MinMaxIndx(CudaDeviceVariable<sbyte> min, CudaDeviceVariable<sbyte> max, CudaDeviceVariable<NppiPoint> minIndex, CudaDeviceVariable<NppiPoint> maxIndex, NPPImage_8uC1 mask)

Parameters

Type	Name	Description
CudaDeviceVariable<System.SByte>	min	Allocated device memory with size of at least 1 * sizeof(sbyte)
CudaDeviceVariable<System.SByte>	max	Allocated device memory with size of at least 1 * sizeof(sbyte)
CudaDeviceVariable<NppiPoint>	minIndex	Allocated device memory with size of at least 1 * sizeof(NppiPoint)
CudaDeviceVariable<NppiPoint>	maxIndex	Allocated device memory with size of at least 1 * sizeof(NppiPoint)
NPPImage_8uC1	mask	If the mask is filled with zeros, then all the returned values are zeros, i.e., pMinIndex = {0, 0}, pMaxIndex = {0, 0}, pMinValue = 0, pMaxValue = 0.

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MinMaxIndx(CudaDeviceVariable<SByte>, CudaDeviceVariable<SByte>, CudaDeviceVariable<NppiPoint>, CudaDeviceVariable<NppiPoint>, NPPImage_8uC1, CudaDeviceVariable<Byte>)

image minimum and maximum values with their indices with mask. No additional buffer is allocated.

Declaration

public void MinMaxIndx(CudaDeviceVariable<sbyte> min, CudaDeviceVariable<sbyte> max, CudaDeviceVariable<NppiPoint> minIndex, CudaDeviceVariable<NppiPoint> maxIndex, NPPImage_8uC1 mask, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
CudaDeviceVariable<System.SByte>	min	Allocated device memory with size of at least 1 * sizeof(sbyte)
CudaDeviceVariable<System.SByte>	max	Allocated device memory with size of at least 1 * sizeof(sbyte)
CudaDeviceVariable<NppiPoint>	minIndex	Allocated device memory with size of at least 1 * sizeof(NppiPoint)
CudaDeviceVariable<NppiPoint>	maxIndex	Allocated device memory with size of at least 1 * sizeof(NppiPoint)
NPPImage_8uC1	mask	If the mask is filled with zeros, then all the returned values are zeros, i.e., pMinIndex = {0, 0}, pMaxIndex = {0, 0}, pMinValue = 0, pMaxValue = 0.
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at MinMaxIndxGetBufferHostSize()

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MinMaxIndxGetBufferHostSize()

Scratch-buffer size for MinMaxIndx.

Declaration

public int MinMaxIndxGetBufferHostSize()

Returns

Type	Description
System.Int32

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MinMaxIndxMaskedGetBufferHostSize()

Scratch-buffer size for MinMaxIndx (Masked).

Declaration

public int MinMaxIndxMaskedGetBufferHostSize()

Returns

Type	Description
System.Int32

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NormDiff_Inf(NPPImage_8sC1, CudaDeviceVariable<Double>, NPPImage_8uC1)

image NormDiff_Inf. Buffer is internally allocated and freed.

Declaration

public void NormDiff_Inf(NPPImage_8sC1 tpl, CudaDeviceVariable<double> pNormDiff, NPPImage_8uC1 pMask)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
CudaDeviceVariable<System.Double>	pNormDiff	Pointer to the computed Inf-norm of differences. (1 * sizeof(double))
NPPImage_8uC1	pMask	Mask image.

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NormDiff_Inf(NPPImage_8sC1, CudaDeviceVariable<Double>, NPPImage_8uC1, CudaDeviceVariable<Byte>)

image NormDiff_Inf.

Declaration

public void NormDiff_Inf(NPPImage_8sC1 tpl, CudaDeviceVariable<double> pNormDiff, NPPImage_8uC1 pMask, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
CudaDeviceVariable<System.Double>	pNormDiff	Pointer to the computed Inf-norm of differences. (1 * sizeof(double))
NPPImage_8uC1	pMask	Mask image.
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at NormDiffInfMaskedGetBufferHostSize()

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NormDiff_L1(NPPImage_8sC1, CudaDeviceVariable<Double>, NPPImage_8uC1)

image NormDiff_L1. Buffer is internally allocated and freed.

Declaration

public void NormDiff_L1(NPPImage_8sC1 tpl, CudaDeviceVariable<double> pNormDiff, NPPImage_8uC1 pMask)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
CudaDeviceVariable<System.Double>	pNormDiff	Pointer to the computed L1-norm of differences. (1 * sizeof(double))
NPPImage_8uC1	pMask	Mask image.

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NormDiff_L1(NPPImage_8sC1, CudaDeviceVariable<Double>, NPPImage_8uC1, CudaDeviceVariable<Byte>)

image NormDiff_L1.

Declaration

public void NormDiff_L1(NPPImage_8sC1 tpl, CudaDeviceVariable<double> pNormDiff, NPPImage_8uC1 pMask, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
CudaDeviceVariable<System.Double>	pNormDiff	Pointer to the computed L1-norm of differences. (1 * sizeof(double))
NPPImage_8uC1	pMask	Mask image.
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at NormDiffL1MaskedGetBufferHostSize()

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NormDiff_L2(NPPImage_8sC1, CudaDeviceVariable<Double>, NPPImage_8uC1)

image NormDiff_L2. Buffer is internally allocated and freed.

Declaration

public void NormDiff_L2(NPPImage_8sC1 tpl, CudaDeviceVariable<double> pNormDiff, NPPImage_8uC1 pMask)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
CudaDeviceVariable<System.Double>	pNormDiff	Pointer to the computed L2-norm of differences. (1 * sizeof(double))
NPPImage_8uC1	pMask	Mask image.

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NormDiff_L2(NPPImage_8sC1, CudaDeviceVariable<Double>, NPPImage_8uC1, CudaDeviceVariable<Byte>)

image NormDiff_L2.

Declaration

public void NormDiff_L2(NPPImage_8sC1 tpl, CudaDeviceVariable<double> pNormDiff, NPPImage_8uC1 pMask, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
CudaDeviceVariable<System.Double>	pNormDiff	Pointer to the computed L2-norm of differences. (1 * sizeof(double))
NPPImage_8uC1	pMask	Mask image.
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at NormDiffL2MaskedGetBufferHostSize()

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NormDiffInfMaskedGetBufferHostSize()

Device scratch buffer size (in bytes) for NormDiff_Inf.

Declaration

public int NormDiffInfMaskedGetBufferHostSize()

Returns

Type	Description
System.Int32

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NormDiffL1MaskedGetBufferHostSize()

Device scratch buffer size (in bytes) for NormDiff_L1.

Declaration

public int NormDiffL1MaskedGetBufferHostSize()

Returns

Type	Description
System.Int32

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NormDiffL2MaskedGetBufferHostSize()

Device scratch buffer size (in bytes) for NormDiff_L2.

Declaration

public int NormDiffL2MaskedGetBufferHostSize()

Returns

Type	Description
System.Int32

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NormInf(CudaDeviceVariable<Double>, NPPImage_8uC1)

image infinity norm

Declaration

public void NormInf(CudaDeviceVariable<double> norm, NPPImage_8uC1 mask)

Parameters

Type	Name	Description
CudaDeviceVariable<System.Double>	norm	Allocated device memory with size of at least 1 * sizeof(double)
NPPImage_8uC1	mask	Image mask

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NormInf(CudaDeviceVariable<Double>, NPPImage_8uC1, CudaDeviceVariable<Byte>)

image infinity norm. No additional buffer is allocated.

Declaration

public void NormInf(CudaDeviceVariable<double> norm, NPPImage_8uC1 mask, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
CudaDeviceVariable<System.Double>	norm	Allocated device memory with size of at least 1 * sizeof(double)
NPPImage_8uC1	mask	Image mask
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at NormInfBufferHostSize()

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NormInfBufferHostSize()

Scratch-buffer size for NormInf.

Declaration

public int NormInfBufferHostSize()

Returns

Type	Description
System.Int32

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NormL1(CudaDeviceVariable<Double>, NPPImage_8uC1)

image L1 norm

Declaration

public void NormL1(CudaDeviceVariable<double> norm, NPPImage_8uC1 mask)

Parameters

Type	Name	Description
CudaDeviceVariable<System.Double>	norm	Allocated device memory with size of at least 1 * sizeof(double)
NPPImage_8uC1	mask	Image mask

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NormL1(CudaDeviceVariable<Double>, NPPImage_8uC1, CudaDeviceVariable<Byte>)

image L1 norm. No additional buffer is allocated.

Declaration

public void NormL1(CudaDeviceVariable<double> norm, NPPImage_8uC1 mask, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
CudaDeviceVariable<System.Double>	norm	Allocated device memory with size of at least 1 * sizeof(double)
NPPImage_8uC1	mask	Image mask
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at NormL1BufferHostSize()

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NormL1BufferHostSize()

Scratch-buffer size for NormL1.

Declaration

public int NormL1BufferHostSize()

Returns

Type	Description
System.Int32

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NormL2(CudaDeviceVariable<Double>, NPPImage_8uC1)

image L2 norm

Declaration

public void NormL2(CudaDeviceVariable<double> norm, NPPImage_8uC1 mask)

Parameters

Type	Name	Description
CudaDeviceVariable<System.Double>	norm	Allocated device memory with size of at least 1 * sizeof(double)
NPPImage_8uC1	mask	Image mask

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NormL2(CudaDeviceVariable<Double>, NPPImage_8uC1, CudaDeviceVariable<Byte>)

image L2 norm. No additional buffer is allocated.

Declaration

public void NormL2(CudaDeviceVariable<double> norm, NPPImage_8uC1 mask, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
CudaDeviceVariable<System.Double>	norm	Allocated device memory with size of at least 1 * sizeof(double)
NPPImage_8uC1	mask	Image mask
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at NormL1BufferHostSize()

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NormL2BufferHostSize()

Scratch-buffer size for NormL2.

Declaration

public int NormL2BufferHostSize()

Returns

Type	Description
System.Int32

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NormRel_Inf(NPPImage_8sC1, CudaDeviceVariable<Double>, NPPImage_8uC1)

image NormRel_Inf. Buffer is internally allocated and freed.

Declaration

public void NormRel_Inf(NPPImage_8sC1 tpl, CudaDeviceVariable<double> pNormRel, NPPImage_8uC1 pMask)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
CudaDeviceVariable<System.Double>	pNormRel	Pointer to the computed relative error for the infinity norm of two images. (1 * sizeof(double))
NPPImage_8uC1	pMask	Mask image.

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NormRel_Inf(NPPImage_8sC1, CudaDeviceVariable<Double>, NPPImage_8uC1, CudaDeviceVariable<Byte>)

image NormRel_Inf.

Declaration

public void NormRel_Inf(NPPImage_8sC1 tpl, CudaDeviceVariable<double> pNormRel, NPPImage_8uC1 pMask, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
CudaDeviceVariable<System.Double>	pNormRel	Pointer to the computed relative error for the infinity norm of two images. (1 * sizeof(double))
NPPImage_8uC1	pMask	Mask image.
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at NormRelInfMaskedGetBufferHostSize()

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NormRel_L1(NPPImage_8sC1, CudaDeviceVariable<Double>, NPPImage_8uC1)

image NormRel_L1. Buffer is internally allocated and freed.

Declaration

public void NormRel_L1(NPPImage_8sC1 tpl, CudaDeviceVariable<double> pNormRel, NPPImage_8uC1 pMask)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
CudaDeviceVariable<System.Double>	pNormRel	Pointer to the computed relative error for the infinity norm of two images. (1 * sizeof(double))
NPPImage_8uC1	pMask	Mask image.

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NormRel_L1(NPPImage_8sC1, CudaDeviceVariable<Double>, NPPImage_8uC1, CudaDeviceVariable<Byte>)

image NormRel_L1.

Declaration

public void NormRel_L1(NPPImage_8sC1 tpl, CudaDeviceVariable<double> pNormRel, NPPImage_8uC1 pMask, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
CudaDeviceVariable<System.Double>	pNormRel	Pointer to the computed relative error for the infinity norm of two images. (1 * sizeof(double))
NPPImage_8uC1	pMask	Mask image.
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at NormRelL1MaskedGetBufferHostSize()

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NormRel_L2(NPPImage_8sC1, CudaDeviceVariable<Double>, NPPImage_8uC1)

image NormRel_L2. Buffer is internally allocated and freed.

Declaration

public void NormRel_L2(NPPImage_8sC1 tpl, CudaDeviceVariable<double> pNormRel, NPPImage_8uC1 pMask)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
CudaDeviceVariable<System.Double>	pNormRel	Pointer to the computed relative error for the infinity norm of two images. (1 * sizeof(double))
NPPImage_8uC1	pMask	Mask image.

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NormRel_L2(NPPImage_8sC1, CudaDeviceVariable<Double>, NPPImage_8uC1, CudaDeviceVariable<Byte>)

image NormRel_L2.

Declaration

public void NormRel_L2(NPPImage_8sC1 tpl, CudaDeviceVariable<double> pNormRel, NPPImage_8uC1 pMask, CudaDeviceVariable<byte> buffer)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
CudaDeviceVariable<System.Double>	pNormRel	Pointer to the computed relative error for the infinity norm of two images. (1 * sizeof(double))
NPPImage_8uC1	pMask	Mask image.
CudaDeviceVariable<System.Byte>	buffer	Allocated device memory with size of at NormRelL2MaskedGetBufferHostSize()

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NormRelInfMaskedGetBufferHostSize()

Device scratch buffer size (in bytes) for NormRel_Inf.

Declaration

public int NormRelInfMaskedGetBufferHostSize()

Returns

Type	Description
System.Int32

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NormRelL1MaskedGetBufferHostSize()

Device scratch buffer size (in bytes) for NormRel_L1.

Declaration

public int NormRelL1MaskedGetBufferHostSize()

Returns

Type	Description
System.Int32

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NormRelL2MaskedGetBufferHostSize()

Device scratch buffer size (in bytes) for NormRel_L2.

Declaration

public int NormRelL2MaskedGetBufferHostSize()

Returns

Type	Description
System.Int32

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RShiftC(UInt32)

image bit shift by constant (right), inplace.

Declaration

public void RShiftC(uint nConstant)

Parameters

Type	Name	Description
System.UInt32	nConstant	Constant

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RShiftC(UInt32, NPPImage_8sC1)

image bit shift by constant (right).

Declaration

public void RShiftC(uint nConstant, NPPImage_8sC1 dest)

Parameters

Type	Name	Description
System.UInt32	nConstant	Constant
NPPImage_8sC1	dest	Destination image

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SameNormLevelGetBufferHostSize()

Device scratch buffer size (in bytes) for CrossCorrSame_NormLevel.

Declaration

public int SameNormLevelGetBufferHostSize()

Returns

Type	Description
System.Int32

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Set(SByte)

Set pixel values to nValue.

Declaration

public void Set(sbyte nValue)

Parameters

Type	Name	Description
System.SByte	nValue	Value to be set

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SqrDistanceFull_Norm(NPPImage_8sC1, NPPImage_32fC1)

image SqrDistanceFull_Norm.

Declaration

public void SqrDistanceFull_Norm(NPPImage_8sC1 tpl, NPPImage_32fC1 dst)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination-Image

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SqrDistanceSame_Norm(NPPImage_8sC1, NPPImage_32fC1)

image SqrDistanceSame_Norm.

Declaration

public void SqrDistanceSame_Norm(NPPImage_8sC1 tpl, NPPImage_32fC1 dst)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination-Image

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SqrDistanceValid_Norm(NPPImage_8sC1, NPPImage_32fC1)

image SqrDistanceValid_Norm.

Declaration

public void SqrDistanceValid_Norm(NPPImage_8sC1 tpl, NPPImage_32fC1 dst)

Parameters

Type	Name	Description
NPPImage_8sC1	tpl	template image.
NPPImage_32fC1	dst	Destination-Image

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ToCudaPitchedDeviceVariable()

Converts a NPPImage to a CudaPitchedDeviceVariable

Declaration

public CudaPitchedDeviceVariable<sbyte> ToCudaPitchedDeviceVariable()

Returns

Type	Description
CudaPitchedDeviceVariable<System.SByte>

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ValidNormLevelGetBufferHostSize()

Device scratch buffer size (in bytes) for CrossCorrValid_NormLevel.

Declaration

public int ValidNormLevelGetBufferHostSize()

Returns

Type	Description
System.Int32

Operators

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Implicit(CudaPitchedDeviceVariable<SByte> to NPPImage_8sC1)

Converts a CudaPitchedDeviceVariable to a NPPImage

Declaration

public static implicit operator NPPImage_8sC1(CudaPitchedDeviceVariable<sbyte> img)

Parameters

Type	Name	Description
CudaPitchedDeviceVariable<System.SByte>	img	CudaPitchedDeviceVariable

Returns

Type	Description
NPPImage_8sC1	NPPImage with the same device pointer and size of CudaPitchedDeviceVariable with ROI set to full image

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Implicit(NPPImage_8sC1 to CudaPitchedDeviceVariable<SByte>)

Converts a NPPImage to a CudaPitchedDeviceVariable

Declaration

public static implicit operator CudaPitchedDeviceVariable<sbyte>(NPPImage_8sC1 img)

Parameters

Type	Name	Description
NPPImage_8sC1	img	NPPImage

Returns

Type	Description
CudaPitchedDeviceVariable<System.SByte>	CudaPitchedDeviceVariable with the same device pointer and size of NPPImage without ROI information

Implements

System.IDisposable