BarStimuli Class Reference

FrameIstream subclass that generates bar stimuli images. More...

#include <Transport/BarStimuli.H>

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List of all members.

Public Member Functions

 BarStimuli (OptionManager &mgr)
 Constructor.
virtual ~BarStimuli ()
 Virtual destructor.
virtual void setConfigInfo (const std::string &options)
 Override from FrameIstream; just calls setDims().
virtual GenericFrameSpec peekFrameSpec ()
 Peek at the specifications of the next frame to be read.
virtual GenericFrame readFrame ()
 Generate a random color image.
void setDims (const Dims &s)
 Specify the dimensions of the random images.
void setSeed (int s)
 Set the seed for our random-number generator.

Detailed Description

FrameIstream subclass that generates bar stimuli images.

This can be a handy way to quickly test an executable, if you don't have any images lying around, etc. Also has Aperture Problem stimuli -- you can just specify --in=bars:256x256 on the command-line to configure your InputFrameSeries to use a BarStimuli source.

Definition at line 53 of file BarStimuli.H.


Constructor & Destructor Documentation

BarStimuli::BarStimuli ( OptionManager mgr  ) 

Constructor.

Definition at line 52 of file BarStimuli.C.

BarStimuli::~BarStimuli (  )  [virtual]

Virtual destructor.

Definition at line 68 of file BarStimuli.C.


Member Function Documentation

GenericFrameSpec BarStimuli::peekFrameSpec (  )  [virtual]

Peek at the specifications of the next frame to be read.

Implements FrameIstream.

Definition at line 160 of file BarStimuli.C.

References GenericFrame::RGB_U8.

GenericFrame BarStimuli::readFrame (  )  [virtual]

Generate a random color image.

Implements FrameIstream.

Definition at line 174 of file BarStimuli.C.

References inplaceNormalize(), and makeRGB().

void BarStimuli::setConfigInfo ( const std::string options  )  [virtual]

Override from FrameIstream; just calls setDims().

Reimplemented from FrameIstream.

Definition at line 72 of file BarStimuli.C.

References convertFromString(), and setDims().

void BarStimuli::setDims ( const Dims s  ) 

Specify the dimensions of the random images.

Definition at line 138 of file BarStimuli.C.

Referenced by setConfigInfo().

void BarStimuli::setSeed ( int  s  ) 

Set the seed for our random-number generator.


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