PARP Research Group University of Murcia, Spain


QVAbsDiff_uCharC1Worker Class Reference
[IPP functions worker set]

Calculate absolute difference between corresponding pixels of the two images or between image pixels and scalar. More...

#include <qvippworkers.h>

Inherits QVWorker.

List of all members.

Public Member Functions

 QVAbsDiff_uCharC1Worker (QString name=QString())
void iterate ()
 Function to be defined in subclasses with processing code.


Detailed Description

Calculate absolute difference between corresponding pixels of the two images or between image pixels and scalar.

This is the QVision processing block for the IPP function ippiAbsDiff_8u_C1R. See Intel's IPP documentation for a deeper understanding of that function. The properties of this data-processing block and the original IPP function corresponds as follows:

Parameters:
qvimage_pSrc1 Image corresponding to the data buffer pointer pSrc1 and step number src1Step variables in the IPP function
qvimage_pSrc2 Image corresponding to the data buffer pointer pSrc2 and step number src2Step variables in the IPP function
qvimage_pDst Image corresponding to the data buffer pointer pDst and step number dstStep variables in the IPP function

Definition at line 692 of file qvippworkers.h.


Member Function Documentation

void QVAbsDiff_uCharC1Worker::iterate (  )  [virtual]

Function to be defined in subclasses with processing code.

This function should contain the code to process data, that will be executed continuously until worker is finished.

Reimplemented from QVWorker.

Definition at line 939 of file qvippworkers.cpp.


The documentation for this class was generated from the following files:



QVision framework. PARP research group, copyright 2007, 2008.