EntropyChannel Class Reference

An entropy channel. More...

#include <Channels/EntropyChannel.H>

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List of all members.

Public Member Functions

 EntropyChannel (OptionManager &mgr)
 Construct with standard params.
virtual ~EntropyChannel ()
 Destructor.
virtual bool outputAvailable () const
 overload

Protected Member Functions

virtual void doInput (const InputFrame &inframe)
 special input function
virtual Image< float > getOutput ()
 special output function

Protected Attributes

NModelParam< int > itsQstep
 greyscale quantization step
Image< float > itsMap
 our entropy map

Detailed Description

An entropy channel.

CAUTION: this channel will throw a fatal exception if your LevelSpec contains more than one level or if that level is different from the maplevel or if the deltas are non-zero.

Definition at line 48 of file EntropyChannel.H.


Constructor & Destructor Documentation

EntropyChannel::EntropyChannel ( OptionManager mgr  ) 

Construct with standard params.

Definition at line 48 of file EntropyChannel.C.

EntropyChannel::~EntropyChannel (  )  [virtual]

Destructor.

Definition at line 56 of file EntropyChannel.C.


Member Function Documentation

void EntropyChannel::doInput ( const InputFrame inframe  )  [protected, virtual]
Image< float > EntropyChannel::getOutput (  )  [protected, virtual]

special output function

Reimplemented from SingleChannel.

Definition at line 124 of file EntropyChannel.C.

References itsMap.

bool EntropyChannel::outputAvailable (  )  const [virtual]

overload

Reimplemented from SingleChannel.

Definition at line 60 of file EntropyChannel.C.

References Image< T >::initialized(), and itsMap.


Member Data Documentation

Image<float> EntropyChannel::itsMap [protected]

our entropy map

Definition at line 69 of file EntropyChannel.H.

Referenced by doInput(), getOutput(), and outputAvailable().

greyscale quantization step

Definition at line 61 of file EntropyChannel.H.

Referenced by doInput().


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