DeconvLRGetSize

Computes the size of the state structure for Lucy-Richardson (LR) deconvolution.

Syntax

IppStatus ippiDeconvLRGetSize_32f(int

numChannels

, int

kernelSize

, IppiSize

maxRoi

, int*

pSize

);

Include Files

ippi.h

Domain Dependencies

Headers:

ippcore.h

ippvm.h

ipps.h

Libraries:

ippcore.lib

ippvm.lib

ipps.lib

Parameters

numChannels: Number of channels in the image. Possible values are 1 or 3.
kernelSize: Size of the kernel.
maxRoi: Maximum size of the image ROI, in pixels.
pSize: Pointer to the size of the IppiDeconvLRState_32f_C1R or IppiDeconvLRState_32f_C3R structure, in bytes.

Description

This function computes the Lucy-Richardson (LR) deconvolution state structure size that is required to initialize the structure with the

function. This structure is used by the

function, which performs LR deconvolution of the source image.

Return Values

ippStsNoErr: Indicates no error. Any other value indicates an error or a warning.
ippStsNullPtrErr: Indicates an error when any of the specified pointers is NULL.
ippStsSizeErr: Indicates an error when:
kernelSize
is less than, or equal to 0
kernelSize
is greater than
maxRoi.height
or
maxRoi.width
maxRoi.height
or
maxRoi.width
is less than, or equal to zero

In This Topic

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