Class NPPNativeMethods.NPPi.CountInRange

Primitives for computing the amount of pixels that fall into the specified intensity range. The lower bound and the upper bound are inclusive.

Inheritance

System.Object

NPPNativeMethods.NPPi.CountInRange

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 CountInRange

Methods

nppiCountInRange_32f_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, Single[], Single[], CUdeviceptr)

Four-channel 32-bit floating point image CountInRange ignoring alpha channel.

Declaration

public static NppStatus nppiCountInRange_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr aCounts, float[] aLowerBound, float[] aUpperBound, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	aCounts	Array that contains the number of pixels that fall into the specified range for Three-channels.
System.Single[]	aLowerBound	Fixed size array of the lower bound of the specified range, one per channel.
System.Single[]	aUpperBound	Fixed size array of the upper bound of the specified range, one per channel.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_RANGE_ERROR if the lower bound is larger than the upper bound.

nppiCountInRange_32f_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, Single, Single, CUdeviceptr)

One-channel 32-bit floating point image CountInRange.

Declaration

public static NppStatus nppiCountInRange_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pCounts, float nLowerBound, float nUpperBound, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pCounts	Pointer to the number of pixels that fall into the specified range.
System.Single	nLowerBound	Lower bound of the specified range.
System.Single	nUpperBound	Upper bound of the specified range.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_RANGE_ERROR if the lower bound is larger than the upper bound.

nppiCountInRange_32f_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, Single[], Single[], CUdeviceptr)

Three-channel 32-bit floating point image CountInRange.

Declaration

public static NppStatus nppiCountInRange_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr aCounts, float[] aLowerBound, float[] aUpperBound, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	aCounts	Array that contains the number of pixels that fall into the specified range for Three-channels.
System.Single[]	aLowerBound	Fixed size array of the lower bound of the specified range, one per channel.
System.Single[]	aUpperBound	Fixed size array of the upper bound of the specified range, one per channel.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_RANGE_ERROR if the lower bound is larger than the upper bound.

nppiCountInRange_8u_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, Byte[], Byte[], CUdeviceptr)

Four-channel 8-bit unsigned image CountInRange ignoring alpha channel.

Declaration

public static NppStatus nppiCountInRange_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr aCounts, byte[] aLowerBound, byte[] aUpperBound, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	aCounts	Array that contains the number of pixels that fall into the specified range for Three-channels.
System.Byte[]	aLowerBound	Fixed size array of the lower bound of the specified range, one per channel.
System.Byte[]	aUpperBound	Fixed size array of the upper bound of the specified range, one per channel.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_RANGE_ERROR if the lower bound is larger than the upper bound.

nppiCountInRange_8u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, Byte, Byte, CUdeviceptr)

One-channel 8-bit unsigned image CountInRange.

Declaration

public static NppStatus nppiCountInRange_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pCounts, byte nLowerBound, byte nUpperBound, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pCounts	Pointer to the number of pixels that fall into the specified range.
System.Byte	nLowerBound	Lower bound of the specified range.
System.Byte	nUpperBound	Upper bound of the specified range.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_RANGE_ERROR if the lower bound is larger than the upper bound.

nppiCountInRange_8u_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, Byte[], Byte[], CUdeviceptr)

Three-channel 8-bit unsigned image CountInRange.

Declaration

public static NppStatus nppiCountInRange_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr aCounts, byte[] aLowerBound, byte[] aUpperBound, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	aCounts	Array that contains the number of pixels that fall into the specified range for Three-channels.
System.Byte[]	aLowerBound	Fixed size array of the lower bound of the specified range, one per channel.
System.Byte[]	aUpperBound	Fixed size array of the upper bound of the specified range, one per channel.
CUdeviceptr	pDeviceBuffer	Pointer to the required device memory allocation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_RANGE_ERROR if the lower bound is larger than the upper bound.

nppiCountInRangeGetBufferHostSize_32f_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiCountInRange_32f_AC4R.

Declaration

public static NppStatus nppiCountInRangeGetBufferHostSize_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.

nppiCountInRangeGetBufferHostSize_32f_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiCountInRange_32f_C1R.

Declaration

public static NppStatus nppiCountInRangeGetBufferHostSize_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.

nppiCountInRangeGetBufferHostSize_32f_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiCountInRange_32f_C3R.

Declaration

public static NppStatus nppiCountInRangeGetBufferHostSize_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.

nppiCountInRangeGetBufferHostSize_8u_AC4R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiCountInRange_8u_AC4R.

Declaration

public static NppStatus nppiCountInRangeGetBufferHostSize_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.

nppiCountInRangeGetBufferHostSize_8u_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiCountInRange_8u_C1R.

Declaration

public static NppStatus nppiCountInRangeGetBufferHostSize_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.

nppiCountInRangeGetBufferHostSize_8u_C3R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiCountInRange_8u_C3R.

Declaration

public static NppStatus nppiCountInRangeGetBufferHostSize_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.