Class NPPNativeMethods.NPPi.Sum

Sum of 8 bit images.

Inheritance

System.Object

NPPNativeMethods.NPPi.Sum

Inherited Members

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 static class Sum

Methods

nppiSum_16s_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 16-bit signed short image sum with 64-bit double precision result. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiSum_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.
CUdeviceptr	aSum	Array that contains computed sum for each channel (alpha channel is not computed).

Returns

Type	Description
NppStatus

nppiSum_16s_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

1-channel 16-bit signed short image sum with 64-bit double precision result.

Declaration

public static NppStatus nppiSum_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.
CUdeviceptr	pSum	Pointer to the computed sum.

Returns

Type	Description
NppStatus

nppiSum_16s_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

3-channel 16-bit signed short image sum with 64-bit double precision result.

Declaration

public static NppStatus nppiSum_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.
CUdeviceptr	aSum	Array that contains computed sum for each channel.

Returns

Type	Description
NppStatus

nppiSum_16s_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 16-bit signed short image sum with 64-bit double precision result.

Declaration

public static NppStatus nppiSum_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	aSum	Array that contains computed sum for each channel.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiSum_16u_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 16-bit unsigned short image sum with 64-bit double precision result. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiSum_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.
CUdeviceptr	aSum	Array that contains computed sum for each channel (alpha channel is not computed).

Returns

Type	Description
NppStatus

nppiSum_16u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

1-channel 16-bit unsigned short image sum with 64-bit double precision result.

Declaration

public static NppStatus nppiSum_16u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.
CUdeviceptr	pSum	Pointer to the computed sum.

Returns

Type	Description
NppStatus

nppiSum_16u_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

3-channel 16-bit unsigned short image sum with 64-bit double precision result.

Declaration

public static NppStatus nppiSum_16u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.
CUdeviceptr	aSum	Array that contains computed sum for each channel.

Returns

Type	Description
NppStatus

nppiSum_16u_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 16-bit unsigned short image sum with 64-bit double precision result.

Declaration

public static NppStatus nppiSum_16u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	aSum	Array that contains computed sum for each channel.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiSum_32f_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 32-bit floating point image sum with 64-bit double precision result. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiSum_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	aSum	Array that contains computed sum for each channel (alpha channel is not computed).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiSum_32f_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

1-channel 32-bit floating point image sum with 64-bit double precision result.

Declaration

public static NppStatus nppiSum_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	pSum	Pointer to the computed sum.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiSum_32f_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

3-channel 32-bit floating point image sum with 64-bit double precision result.

Declaration

public static NppStatus nppiSum_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.
CUdeviceptr	aSum	Array that contains computed sum for each channel.

Returns

Type	Description
NppStatus

nppiSum_32f_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 32-bit floating point image sum with 64-bit double precision result.

Declaration

public static NppStatus nppiSum_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	aSum	Array that contains computed sum for each channel.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiSum_8u_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 8-bit unsigned char image sum with 64-bit double precision result. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiSum_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.
CUdeviceptr	aSum	Array that contains computed sum for each channel (alpha channel is not computed).

Returns

Type	Description
NppStatus

nppiSum_8u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

8-bit unsigned image sum with 64-bit double precision result.

Declaration

public static NppStatus nppiSum_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	pSum	Contains computed sum.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiSum_8u_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

3-channel 8-bit unsigned char image sum with 64-bit double precision result.

Declaration

public static NppStatus nppiSum_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.
CUdeviceptr	aSum	Array that contains computed sum for each channel.

Returns

Type	Description
NppStatus

nppiSum_8u_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4 channel 8-bit unsigned image sum with 64-bit double precision result.

Declaration

public static NppStatus nppiSum_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	aSum	Array contains computed sum for each channel.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiSum_8u64s_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

8-bit unsigned image sum with 64-bit long long result.

Declaration

public static NppStatus nppiSum_8u64s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	pSum	Contains computed sum.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiSum_8u64s_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4 channel 8-bit unsigned image sum with 64-bit long long result.

Declaration

public static NppStatus nppiSum_8u64s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aSum)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	aSum	Array contains computed sum for each channel.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiSumGetBufferHostSize_16s_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_16s_AC4R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_16s_AC4R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_16s_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_16s_C1R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_16s_C1R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_16s_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_16s_C3R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_16s_C3R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_16s_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_16s_C4R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_16s_C4R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_16u_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_16u_AC4R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_16u_AC4R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_16u_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_16u_C1R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_16u_C1R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_16u_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_16u_C3R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_16u_C3R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_16u_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_16u_C4R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_16u_C4R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_32f_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_32f_AC4R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_32f_AC4R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_32f_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_32f_C1R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_32f_C1R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_32f_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_32f_C3R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_32f_C3R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_32f_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_32f_C4R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_32f_C4R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_8u_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_8u_AC4R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_8u_AC4R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_8u_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_8u_C1R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_8u_C1R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_8u_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_8u_C3R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_8u_C3R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_8u_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_8u_C4R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_8u_C4R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_8u64s_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_8u64s_C1R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_8u64s_C1R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiSumGetBufferHostSize_8u64s_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiSum_8u64s_C4R.

Declaration

public static NppStatus nppiSumGetBufferHostSize_8u64s_C4R(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	hpBufferSize	Required buffer size. Important: hpBufferSize is a

Returns

Type	Description
NppStatus	NPP_SUCCESS