Class NPPNativeMethods.NPPi.MeanNew

Mean (new in CUDA 5)

Inheritance

System.Object

NPPNativeMethods.NPPi.MeanNew

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 MeanNew

Methods

nppiMean_16s_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMean)

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	aMean	Array that contains computed mean, three elements for the first three channels.

Returns

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

nppiMean_16s_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMean)

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	pMean	Device-memory pointer receiving the mean result.

Returns

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

nppiMean_16s_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMean)

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	aMean	Array that contains computed mean, three elements for three channels.

Returns

Type	Description
NppStatus

nppiMean_16s_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMean)

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	aMean	Array that contains computed mean, four elements for four channels.

Returns

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

nppiMean_16u_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMean)

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	aMean	Array that contains computed mean, three elements for the first three channels.

Returns

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

nppiMean_16u_C1MR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

1-channel 16-bit unsigned short integer image mean with 64-bit double precision result, \ref masked_operation.

Declaration

public static NppStatus nppiMean_16u_C1MR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMean)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	pMean	Device-memory pointer receiving the mean result.

Returns

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

nppiMean_16u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_16u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMean)

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	pMean	Device-memory pointer receiving the mean result.

Returns

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

nppiMean_16u_C3CMR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr, CUdeviceptr)

3-channel 16-bit unsigned short integer image mean with 64-bit double precision result, \ref masked_operation, \ref channel_of_interest.

Declaration

public static NppStatus nppiMean_16u_C3CMR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, int nCOI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMean)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nCOI	\ref channel_of_interest_number.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	pMean	Device-memory pointer receiving the mean result.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_COI_ERROR if an invalid channel of interest is specified.

nppiMean_16u_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_16u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMean)

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	aMean	Array that contains computed mean, three elements for three channels.

Returns

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

nppiMean_16u_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_16u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMean)

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	aMean	Array that contains computed mean, four elements for four channels.

Returns

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

nppiMean_32f_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMean)

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	aMean	Array that contains computed mean, three elements for the first three channels.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, NPP_NOT_EVEN_STEP_ERROR if an invalid floating-point image is specified.

nppiMean_32f_C1MR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

1-channel 32-bit floating point image mean with 64-bit double precision result, \ref masked_operation.

Declaration

public static NppStatus nppiMean_32f_C1MR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMean)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	pMean	Device-memory pointer receiving the mean result.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, NPP_NOT_EVEN_STEP_ERROR if an invalid floating-point image is specified.

nppiMean_32f_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMean)

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	pMean	Device-memory pointer receiving the mean result.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, NPP_NOT_EVEN_STEP_ERROR if an invalid floating-point image is specified.

nppiMean_32f_C3CMR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr, CUdeviceptr)

3-channel 32-bit floating point image mean with 64-bit double precision result, \ref masked_operation, \ref channel_of_interest.

Declaration

public static NppStatus nppiMean_32f_C3CMR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, int nCOI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMean)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nCOI	\ref channel_of_interest_number.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	pMean	Device-memory pointer receiving the mean result.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, NPP_NOT_EVEN_STEP_ERROR if an invalid floating-point image is specified, or NPP_COI_ERROR if an invalid channel of interest is specified.

nppiMean_32f_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMean)

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	aMean	Array that contains computed mean, three elements for three channels.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, NPP_NOT_EVEN_STEP_ERROR if an invalid floating-point image is specified.

nppiMean_32f_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMean)

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	aMean	Array that contains computed mean, four elements for four channels.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, NPP_NOT_EVEN_STEP_ERROR if an invalid floating-point image is specified.

nppiMean_8s_C1MR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

1-channel 8-bit signed char image mean with 64-bit double precision result, \ref masked_operation.

Declaration

public static NppStatus nppiMean_8s_C1MR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMean)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	pMean	Device-memory pointer receiving the mean result.

Returns

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

nppiMean_8s_C3CMR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr, CUdeviceptr)

3-channel 8-bit signed char image mean with 64-bit double precision result, \ref masked_operation, \ref channel_of_interest.

Declaration

public static NppStatus nppiMean_8s_C3CMR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, int nCOI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMean)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nCOI	\ref channel_of_interest_number.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	pMean	Device-memory pointer receiving the mean result.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_COI_ERROR if an invalid channel of interest is specified.

nppiMean_8u_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMean)

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	aMean	Array that contains computed mean, three elements for the first three channels.

Returns

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

nppiMean_8u_C1MR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

1-channel 8-bit unsigned char image mean with 64-bit double precision result, \ref masked_operation.

Declaration

public static NppStatus nppiMean_8u_C1MR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMean)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	pMean	Device-memory pointer receiving the mean result.

Returns

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

nppiMean_8u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMean)

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	pMean	Device-memory pointer receiving the mean result.

Returns

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

nppiMean_8u_C3CMR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr, CUdeviceptr)

3-channel 8-bit unsigned char image mean with 64-bit double precision result, \ref masked_operation, \ref channel_of_interest.

Declaration

public static NppStatus nppiMean_8u_C3CMR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, int nCOI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMean)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nCOI	\ref channel_of_interest_number.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation
CUdeviceptr	pMean	Device-memory pointer receiving the mean result.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_COI_ERROR if an invalid channel of interest is specified.

nppiMean_8u_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMean)

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	aMean	Array that contains computed mean, three elements for three channels.

Returns

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

nppiMean_8u_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

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

Declaration

public static NppStatus nppiMean_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMean)

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	aMean	Array that contains computed mean, four elements for four channels.

Returns

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

nppiMeanGetBufferHostSize_16s_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_16s_AC4R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_16s_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_16s_C1R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_16s_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_16s_C3R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_16s_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_16s_C4R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_16u_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_16u_AC4R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_16u_C1MR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_16u_C1MR.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_16u_C1MR(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

nppiMeanGetBufferHostSize_16u_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_16u_C1R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_16u_C3CMR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_16u_C3CMR.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_16u_C3CMR(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

nppiMeanGetBufferHostSize_16u_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_16u_C3R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_16u_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_16u_C4R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_32f_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_32f_AC4R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_32f_C1MR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_32f_C1MR.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_32f_C1MR(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

nppiMeanGetBufferHostSize_32f_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_32f_C1R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_32f_C3CMR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_32f_C3CMR.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_32f_C3CMR(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

nppiMeanGetBufferHostSize_32f_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_32f_C3R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_32f_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_32f_C4R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_8s_C1MR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_8s_C1MR.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_8s_C1MR(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

nppiMeanGetBufferHostSize_8s_C3CMR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_8s_C3CMR.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_8s_C3CMR(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

nppiMeanGetBufferHostSize_8u_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_8u_AC4R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_8u_C1MR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_8u_C1MR.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_8u_C1MR(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

nppiMeanGetBufferHostSize_8u_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_8u_C1R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_8u_C3CMR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_8u_C3CMR.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_8u_C3CMR(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

nppiMeanGetBufferHostSize_8u_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_8u_C3R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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

nppiMeanGetBufferHostSize_8u_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMean_8u_C4R.

Declaration

public static NppStatus nppiMeanGetBufferHostSize_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