Class NPPNativeMethods.NPPi.MinMaxIndxNew

Min / Max Index (new in CUDA 5)

Inheritance

System.Object

NPPNativeMethods.NPPi.MinMaxIndxNew

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 MinMaxIndxNew

Methods

nppiMinMaxIndx_16u_C1MR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

1-channel 16-bit unsigned short image minimum and maximum values with their indices, \ref masked_operation.

Declaration

public static NppStatus nppiMinMaxIndx_16u_C1MR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_16u_C1MR to determine

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError. If the mask is filled with zeros, then all the returned values are zeros, i.e., pMinIndex = {0, 0}, pMaxIndex = {0, 0}, pMinValue = 0, pMaxValue = 0. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_16u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

1-channel 16-bit unsigned short image minimum and maximum values with their indices.

Declaration

public static NppStatus nppiMinMaxIndx_16u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, 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	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_16u_C1R to determine

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_16u_C3CMR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

3-channel 16-bit unsigned short image minimum and maximum values with their indices, \ref masked_operation, \ref channel_of_interest.

Declaration

public static NppStatus nppiMinMaxIndx_16u_C3CMR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, int nCOI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nCOI	\ref channel_of_interest_number.
CUdeviceptr	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_16u_C3CMR to determine

Returns

Type

Description

NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_COI_ERROR if an invalid channel of interest is specified. If the mask is filled with zeros, then all the returned values are zeros, i.e., pMinIndex = {0, 0}, pMaxIndex = {0, 0}, pMinValue = 0, pMaxValue = 0. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_16u_C3CR(CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

1-channel 16-bit unsigned short image minimum and maximum values with their indices, \ref channel_of_interest.

Declaration

public static NppStatus nppiMinMaxIndx_16u_C3CR(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, int nCOI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nCOI	\ref channel_of_interest_number.
CUdeviceptr	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_16u_C3CR to determine

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_COI_ERROR if an invalid channel of interest is specified. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_32f_C1MR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

1-channel 32-bit floating point image minimum and maximum values with their indices, \ref masked_operation.

Declaration

public static NppStatus nppiMinMaxIndx_32f_C1MR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_32f_C1MR to determine

Returns

Type

Description

NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_NOT_EVEN_STEP_ERROR if an invalid floating-point image is specified. If the mask is filled with zeros, then all the returned values are zeros, i.e., pMinIndex = {0, 0}, pMaxIndex = {0, 0}, pMinValue = 0, pMaxValue = 0. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_32f_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

1-channel 32-bit floating point image minimum and maximum values with their indices.

Declaration

public static NppStatus nppiMinMaxIndx_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, 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	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_32f_C1R to determine

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_NOT_EVEN_STEP_ERROR if an invalid floating-point image is specified. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_32f_C3CMR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

3-channel 32-bit floating point image minimum and maximum values with their indices, \ref masked_operation, \ref channel_of_interest.

Declaration

public static NppStatus nppiMinMaxIndx_32f_C3CMR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, int nCOI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nCOI	\ref channel_of_interest_number.
CUdeviceptr	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_32f_C3CMR to determine

Returns

Type

Description

NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, NPP_NOT_EVEN_STEP_ERROR if an invalid floating-point image is specified, or NPP_COI_ERROR if an invalid channel of interest is specified. If the mask is filled with zeros, then all the returned values are zeros, i.e., pMinIndex = {0, 0}, pMaxIndex = {0, 0}, pMinValue = 0, pMaxValue = 0. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_32f_C3CR(CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

1-channel 32-bit floating point image minimum and maximum values with their indices, \ref channel_of_interest.

Declaration

public static NppStatus nppiMinMaxIndx_32f_C3CR(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, int nCOI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nCOI	\ref channel_of_interest_number.
CUdeviceptr	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_32f_C3CR to determine

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, NPP_NOT_EVEN_STEP_ERROR if an invalid floating-point image is specified, or NPP_COI_ERROR if an invalid channel of interest is specified. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_8s_C1MR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

1-channel 8-bit signed char image minimum and maximum values with their indices, \ref masked_operation.

Declaration

public static NppStatus nppiMinMaxIndx_8s_C1MR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_8s_C1MR to determine

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError. If the mask is filled with zeros, then all the returned values are zeros, i.e., pMinIndex = {0, 0}, pMaxIndex = {0, 0}, pMinValue = 0, pMaxValue = 0. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_8s_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

1-channel 8-bit signed char image minimum and maximum values with their indices.

Declaration

public static NppStatus nppiMinMaxIndx_8s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, 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	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_8s_C1R to determine

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_8s_C3CMR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

3-channel 8-bit signed char image minimum and maximum values with their indices, \ref masked_operation, \ref channel_of_interest.

Declaration

public static NppStatus nppiMinMaxIndx_8s_C3CMR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, int nCOI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nCOI	\ref channel_of_interest_number.
CUdeviceptr	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_8s_C3CMR to determine

Returns

Type

Description

NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_COI_ERROR if an invalid channel of interest is specified. If the mask is filled with zeros, then all the returned values are zeros, i.e., pMinIndex = {0, 0}, pMaxIndex = {0, 0}, pMinValue = 0, pMaxValue = 0. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_8s_C3CR(CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

3-channel 8-bit signed char image minimum and maximum values with their indices, \ref channel_of_interest.

Declaration

public static NppStatus nppiMinMaxIndx_8s_C3CR(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, int nCOI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nCOI	\ref channel_of_interest_number.
CUdeviceptr	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_8s_C3CR to determine

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_COI_ERROR if an invalid channel of interest is specified. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_8u_C1MR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

1-channel 8-bit unsigned char image minimum and maximum values with their indices, \ref masked_operation.

Declaration

public static NppStatus nppiMinMaxIndx_8u_C1MR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_8u_C1MR to determine

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError. If the mask is filled with zeros, then all the returned values are zeros, i.e., pMinIndex = {0, 0}, pMaxIndex = {0, 0}, pMinValue = 0, pMaxValue = 0. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_8u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

1-channel 8-bit unsigned char image minimum and maximum values with their indices.

Declaration

public static NppStatus nppiMinMaxIndx_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, 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	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_8u_C1R to determine

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_8u_C3CMR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

3-channel 8-bit unsigned char image minimum and maximum values with their indices, \ref masked_operation, \ref channel_of_interest.

Declaration

public static NppStatus nppiMinMaxIndx_8u_C3CMR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pMask, int nMaskStep, NppiSize oSizeROI, int nCOI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pMask	\ref mask_image_pointer.
System.Int32	nMaskStep	\ref mask_image_line_step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nCOI	\ref channel_of_interest_number.
CUdeviceptr	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_8u_C3CMR to determine

Returns

Type

Description

NppStatus

StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_COI_ERROR if an invalid channel of interest is specified. If the mask is filled with zeros, then all the returned values are zeros, i.e., pMinIndex = {0, 0}, pMaxIndex = {0, 0}, pMinValue = 0, pMaxValue = 0. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndx_8u_C3CR(CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr, CUdeviceptr)

3-channel 8-bit unsigned char image minimum and maximum values with their indices, \ref channel_of_interest.

Declaration

public static NppStatus nppiMinMaxIndx_8u_C3CR(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, int nCOI, CUdeviceptr pMinValue, CUdeviceptr pMaxValue, CUdeviceptr pMinIndex, CUdeviceptr pMaxIndex, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nCOI	\ref channel_of_interest_number.
CUdeviceptr	pMinValue	Device-memory pointer receiving the minimum value.
CUdeviceptr	pMaxValue	Device-memory pointer receiving the maximum value.
CUdeviceptr	pMinIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the minimum value.
CUdeviceptr	pMaxIndex	Device-memory pointer receiving the indicies (X and Y coordinates) of the maximum value.
CUdeviceptr	pDeviceBuffer	Buffer to a scratch memory. Use \ref nppiMinMaxIndxGetBufferHostSize_8u_C3CR to determine

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError, or NPP_COI_ERROR if an invalid channel of interest is specified. If any of pMinValue, pMaxValue, pMinIndex, or pMaxIndex is not needed, zero pointer must be passed correspondingly.

nppiMinMaxIndxGetBufferHostSize_16u_C1MR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_16u_C1MR.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_16u_C1MR(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

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

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiMinMaxIndxGetBufferHostSize_16u_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_16u_C1R.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_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

nppiMinMaxIndxGetBufferHostSize_16u_C3CMR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_16u_C3CMR.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_16u_C3CMR(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

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

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiMinMaxIndxGetBufferHostSize_16u_C3CR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_16u_C3CR.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_16u_C3CR(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

nppiMinMaxIndxGetBufferHostSize_32f_C1MR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_32f_C1MR.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_32f_C1MR(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

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

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiMinMaxIndxGetBufferHostSize_32f_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_32f_C1R.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_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

nppiMinMaxIndxGetBufferHostSize_32f_C3CMR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_32f_C3CMR.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_32f_C3CMR(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

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

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiMinMaxIndxGetBufferHostSize_32f_C3CR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_32f_C3CR.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_32f_C3CR(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

nppiMinMaxIndxGetBufferHostSize_8s_C1MR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_8s_C1MR.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_8s_C1MR(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

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

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiMinMaxIndxGetBufferHostSize_8s_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_8s_C1R.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_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_SUCCESS

nppiMinMaxIndxGetBufferHostSize_8s_C3CMR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_8s_C3CMR.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_8s_C3CMR(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

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

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiMinMaxIndxGetBufferHostSize_8s_C3CR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_8s_C3CR.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_8s_C3CR(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

nppiMinMaxIndxGetBufferHostSize_8u_C1MR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_8u_C1MR.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_8u_C1MR(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

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

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiMinMaxIndxGetBufferHostSize_8u_C1R(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_8u_C1R.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_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

nppiMinMaxIndxGetBufferHostSize_8u_C3CMR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_8u_C3CMR.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_8u_C3CMR(NppiSize oSizeROI, ref int hpBufferSize)

Parameters

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

Returns

Type	Description
NppStatus	NPP_SUCCESS

nppiMinMaxIndxGetBufferHostSize_8u_C3CR(NppiSize, ref Int32)

Device scratch buffer size (in bytes) for nppiMinMaxIndx_8u_C3CR.

Declaration

public static NppStatus nppiMinMaxIndxGetBufferHostSize_8u_C3CR(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