Class NPPNativeMethods.NPPi.Max

Maximum

Inheritance

System.Object

NPPNativeMethods.NPPi.Max

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 Max

Methods

nppiMax_16s_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 16-bit signed short integer image max (alpha channel is not processed).

Declaration

public static NppStatus nppiMax_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMax)

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	aMax	Device-memory array receiving the maximum result, three elements for the first three channels.

Returns

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

nppiMax_16s_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

1-channel 16-bit signed short integer image max.

Declaration

public static NppStatus nppiMax_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMax)

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	pMax	Device-memory pointer receiving the maximum result.

Returns

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

nppiMax_16s_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

3-channel 16-bit signed short integer image max.

Declaration

public static NppStatus nppiMax_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMax)

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	aMax	Device-memory array receiving the maximum results, three elements for three channels.

Returns

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

nppiMax_16s_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 16-bit signed short integer image max.

Declaration

public static NppStatus nppiMax_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMax)

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	aMax	Device-memory array receiving the maximum results, four elements for four channels.

Returns

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

nppiMax_16u_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 16-bit unsigned short integer image max (alpha channel is not processed).

Declaration

public static NppStatus nppiMax_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMax)

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	aMax	Device-memory array receiving the maximum result, three elements for the first three channels.

Returns

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

nppiMax_16u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

1-channel 16-bit unsigned short integer image max.

Declaration

public static NppStatus nppiMax_16u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMax)

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	pMax	Device-memory pointer receiving the maximum result.

Returns

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

nppiMax_16u_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

3-channel 16-bit unsigned short integer image max.

Declaration

public static NppStatus nppiMax_16u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMax)

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	aMax	Device-memory array receiving the maximum results, three elements for three channels.

Returns

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

nppiMax_16u_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 16-bit unsigned short integer image max.

Declaration

public static NppStatus nppiMax_16u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMax)

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	aMax	Device-memory array receiving the maximum results, four elements for four channels.

Returns

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

nppiMax_32f_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 32-bit floating point image max (alpha channel is not processed).

Declaration

public static NppStatus nppiMax_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMax)

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	aMax	Device-memory array receiving the maximum result, three elements for the first three channels.

Returns

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

nppiMax_32f_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

1-channel 32-bit floating point image max.

Declaration

public static NppStatus nppiMax_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMax)

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	pMax	Device-memory pointer receiving the maximum result.

Returns

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

nppiMax_32f_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

3-channel 32-bit floating point image max.

Declaration

public static NppStatus nppiMax_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMax)

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	aMax	Device-memory array receiving the maximum results, three elements for three channels.

Returns

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

nppiMax_32f_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 32-bit floating point image max.

Declaration

public static NppStatus nppiMax_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMax)

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	aMax	Device-memory array receiving the maximum results, four elements for four channels.

Returns

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

nppiMax_8u_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 8-bit unsigned char image max (alpha channel is not processed).

Declaration

public static NppStatus nppiMax_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMax)

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	aMax	Device-memory array receiving the maximum result, three elements for the first three channels.

Returns

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

nppiMax_8u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

1-channel 8-bit unsigned char image max.

Declaration

public static NppStatus nppiMax_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr pMax)

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	pMax	Device-memory pointer receiving the maximum result.

Returns

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

nppiMax_8u_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

3-channel 8-bit unsigned char image max.

Declaration

public static NppStatus nppiMax_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMax)

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	aMax	Device-memory array receiving the maximum results, three elements for three channels.

Returns

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

nppiMax_8u_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

4-channel 8-bit unsigned char image max.

Declaration

public static NppStatus nppiMax_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pDeviceBuffer, CUdeviceptr aMax)

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	aMax	Device-memory array receiving the maximum results, four elements for four channels.

Returns

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

nppiMaxGetBufferHostSize_16s_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_16s_AC4R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_16s_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_16s_C1R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_16s_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_16s_C3R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_16s_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_16s_C4R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_16u_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_16u_AC4R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_16u_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_16u_C1R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_16u_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_16u_C3R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_16u_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_16u_C4R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_32f_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_32f_AC4R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_32f_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_32f_C1R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_32f_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_32f_C3R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_32f_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_32f_C4R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_8u_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_8u_AC4R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_8u_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_8u_C1R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_8u_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_8u_C3R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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

nppiMaxGetBufferHostSize_8u_C4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMax_8u_C4R.

Declaration

public static NppStatus nppiMaxGetBufferHostSize_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