Class NPPNativeMethods.NPPi.MaximumRelativeError

Primitives for computing the maximum relative error between two images.

If the image is in complex format, the absolute value is used for computation.

For multiple channles, the maximum relative error of all the channles is returned.

Inheritance
System.Object
NPPNativeMethods.NPPi.MaximumRelativeError
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 MaximumRelativeError

Methods

nppiMaximumRelativeError_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

One-channel 16-bit signed image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_16s_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_16s_C2R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Two-channel 16-bit signed image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_16s_C2R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Three-channel 16-bit signed image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_16s_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Four-channel 16-bit signed image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_16s_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_16sc_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

One-channel 16-bit signed complex image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_16sc_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error (absolute value).
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_16sc_C2R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Two-channel 16-bit signed complex image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_16sc_C2R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error (absolute value).
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_16sc_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Three-channel 16-bit signed complex image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_16sc_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error (absolute value).
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_16sc_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Four-channel 16-bit signed complex image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_16sc_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error (absolute value).
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_16u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

One-channel 16-bit unsigned image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_16u_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_16u_C2R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Two-channel 16-bit unsigned image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_16u_C2R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_16u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Three-channel 16-bit unsigned image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_16u_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_16u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Four-channel 16-bit unsigned image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_16u_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

One-channel 32-bit floating point image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32f_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

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

nppiMaximumRelativeError_32f_C2R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Two-channel 32-bit floating point image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32f_C2R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

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

nppiMaximumRelativeError_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Three-channel 32-bit floating point image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32f_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

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

nppiMaximumRelativeError_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Four-channel 32-bit floating point image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32f_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

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

nppiMaximumRelativeError_32fc_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

One-channel 32-bit floating point complex image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32fc_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error (absolute value).
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

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

nppiMaximumRelativeError_32fc_C2R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Two-channel 32-bit floating point complex image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32fc_C2R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error (absolute value).
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

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

nppiMaximumRelativeError_32fc_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Three-channel 32-bit floating point complex image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32fc_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error (absolute value).
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

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

nppiMaximumRelativeError_32fc_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Four-channel 32-bit floating point complex image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32fc_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error (absolute value).
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

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

nppiMaximumRelativeError_32s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

One-channel 32-bit signed image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32s_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_32s_C2R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Two-channel 32-bit signed image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32s_C2R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_32s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Three-channel 32-bit signed image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32s_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_32s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Four-channel 32-bit signed image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32s_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_32sc_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

One-channel 32-bit signed complex image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32sc_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error (absolute value).
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_32sc_C2R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Two-channel 32-bit signed complex image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32sc_C2R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error (absolute value).
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_32sc_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Three-channel 32-bit signed complex image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32sc_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error (absolute value).
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_32sc_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Four-channel 32-bit signed complex image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32sc_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error (absolute value).
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_32u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

One-channel 32-bit unsigned image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32u_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_32u_C2R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Two-channel 32-bit unsigned image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32u_C2R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_32u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Three-channel 32-bit unsigned image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32u_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_32u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Four-channel 32-bit unsigned image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_32u_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_64f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

One-channel 64-bit floating point image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_64f_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

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

nppiMaximumRelativeError_64f_C2R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Two-channel 64-bit floating point image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_64f_C2R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

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

nppiMaximumRelativeError_64f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Three-channel 64-bit floating point image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_64f_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

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

nppiMaximumRelativeError_64f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Four-channel 64-bit floating point image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_64f_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

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

nppiMaximumRelativeError_8s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

One-channel 8-bit signed image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_8s_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_8s_C2R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Two-channel 8-bit signed image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_8s_C2R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_8s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Three-channel 8-bit signed image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_8s_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_8s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Four-channel 8-bit signed image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_8s_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

One-channel 8-bit unsigned image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_8u_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_8u_C2R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Two-channel 8-bit unsigned image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_8u_C2R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Three-channel 8-bit unsigned image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_8u_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeError_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr)

Four-channel 8-bit unsigned image MaximumRelative_Error.

Declaration
public static NppStatus nppiMaximumRelativeError_8u_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, NppiSize oSizeROI, CUdeviceptr pError, CUdeviceptr pDeviceBuffer)
Parameters
Type Name Description
CUdeviceptr pSrc1

Source-Image Pointer.
System.Int32 nSrc1Step

Source-Image Line Step.
CUdeviceptr pSrc2

Source-Image Pointer.
System.Int32 nSrc2Step

Source-Image Line Step.
NppiSize oSizeROI

Region-of-Interest (ROI).
CUdeviceptr pError

Pointer to the computed error.
CUdeviceptr pDeviceBuffer

Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
Returns
Type Description
NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError.

nppiMaximumRelativeErrorGetBufferHostSize_16s_C1R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_16s_C1R.

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

nppiMaximumRelativeErrorGetBufferHostSize_16s_C2R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_16s_C2R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_16s_C2R(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.

nppiMaximumRelativeErrorGetBufferHostSize_16s_C3R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_16s_C3R.

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

nppiMaximumRelativeErrorGetBufferHostSize_16s_C4R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_16s_C4R.

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

nppiMaximumRelativeErrorGetBufferHostSize_16sc_C1R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_16sc_C1R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_16sc_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.

nppiMaximumRelativeErrorGetBufferHostSize_16sc_C2R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_16sc_C2R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_16sc_C2R(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.

nppiMaximumRelativeErrorGetBufferHostSize_16sc_C3R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_16sc_C3R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_16sc_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.

nppiMaximumRelativeErrorGetBufferHostSize_16sc_C4R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_16sc_C4R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_16sc_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.

nppiMaximumRelativeErrorGetBufferHostSize_16u_C1R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_16u_C1R.

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

nppiMaximumRelativeErrorGetBufferHostSize_16u_C2R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_16u_C2R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_16u_C2R(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.

nppiMaximumRelativeErrorGetBufferHostSize_16u_C3R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_16u_C3R.

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

nppiMaximumRelativeErrorGetBufferHostSize_16u_C4R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_16u_C4R.

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

nppiMaximumRelativeErrorGetBufferHostSize_32f_C1R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32f_C1R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_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.

nppiMaximumRelativeErrorGetBufferHostSize_32f_C2R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32f_C2R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32f_C2R(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.

nppiMaximumRelativeErrorGetBufferHostSize_32f_C3R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32f_C3R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_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.

nppiMaximumRelativeErrorGetBufferHostSize_32f_C4R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32f_C4R.

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

nppiMaximumRelativeErrorGetBufferHostSize_32fc_C1R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32fc_C1R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32fc_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.

nppiMaximumRelativeErrorGetBufferHostSize_32fc_C2R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32fc_C2R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32fc_C2R(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.

nppiMaximumRelativeErrorGetBufferHostSize_32fc_C3R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32fc_C3R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32fc_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.

nppiMaximumRelativeErrorGetBufferHostSize_32fc_C4R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32fc_C4R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32fc_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.

nppiMaximumRelativeErrorGetBufferHostSize_32s_C1R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32s_C1R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32s_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.

nppiMaximumRelativeErrorGetBufferHostSize_32s_C2R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32s_C2R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32s_C2R(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.

nppiMaximumRelativeErrorGetBufferHostSize_32s_C3R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32s_C3R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32s_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.

nppiMaximumRelativeErrorGetBufferHostSize_32s_C4R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32s_C4R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32s_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.

nppiMaximumRelativeErrorGetBufferHostSize_32sc_C1R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32sc_C1R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32sc_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.

nppiMaximumRelativeErrorGetBufferHostSize_32sc_C2R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32sc_C2R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32sc_C2R(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.

nppiMaximumRelativeErrorGetBufferHostSize_32sc_C3R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32sc_C3R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32sc_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.

nppiMaximumRelativeErrorGetBufferHostSize_32sc_C4R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32sc_C4R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32sc_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.

nppiMaximumRelativeErrorGetBufferHostSize_32u_C1R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32u_C1R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32u_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.

nppiMaximumRelativeErrorGetBufferHostSize_32u_C2R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32u_C2R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32u_C2R(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.

nppiMaximumRelativeErrorGetBufferHostSize_32u_C3R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32u_C3R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32u_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.

nppiMaximumRelativeErrorGetBufferHostSize_32u_C4R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_32u_C4R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_32u_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.

nppiMaximumRelativeErrorGetBufferHostSize_64f_C1R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_64f_C1R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_64f_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.

nppiMaximumRelativeErrorGetBufferHostSize_64f_C2R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_64f_C2R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_64f_C2R(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.

nppiMaximumRelativeErrorGetBufferHostSize_64f_C3R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_64f_C3R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_64f_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.

nppiMaximumRelativeErrorGetBufferHostSize_64f_C4R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_64f_C4R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_64f_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.

nppiMaximumRelativeErrorGetBufferHostSize_8s_C1R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_8s_C1R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_8s_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.

nppiMaximumRelativeErrorGetBufferHostSize_8s_C2R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_8s_C2R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_8s_C2R(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.

nppiMaximumRelativeErrorGetBufferHostSize_8s_C3R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_8s_C3R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_8s_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.

nppiMaximumRelativeErrorGetBufferHostSize_8s_C4R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_8s_C4R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_8s_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_NULL_POINTER_ERROR if hpBufferSize is 0 (NULL), StepError, SizeError.

nppiMaximumRelativeErrorGetBufferHostSize_8u_C1R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_8u_C1R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_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.

nppiMaximumRelativeErrorGetBufferHostSize_8u_C2R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_8u_C2R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_8u_C2R(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.

nppiMaximumRelativeErrorGetBufferHostSize_8u_C3R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_8u_C3R.

Declaration
public static NppStatus nppiMaximumRelativeErrorGetBufferHostSize_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.

nppiMaximumRelativeErrorGetBufferHostSize_8u_C4R(NppiSize, ref Int32)

Buffer size for \ref nppiMaximumRelativeError_8u_C4R.

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