hades.models.imaging
Class SaturationFilter

java.lang.Object
  hades.simulator.SimObject
      hades.models.imaging.ParametrizedFilter
          hades.models.imaging.SaturationFilter

All Implemented Interfaces:

java.lang.Cloneable, ContextToolTip, java.io.Serializable, Simulatable

public class SaturationFilter

extends ParametrizedFilter

SaturationFilter - a simple color saturation filter for RGB images. The formula is:

   (R)    = (a d g 0) (r)
   (G)    = (b e h 0) (g)
   (B)    = (c f i 0) (b)
   (L)    = (0 0 0 1) (L)
   

where:

   a = (1-s) * RW + s
   b = (1-s) * RW
   c = (1-s) * RW
   d = (1-s) * GW
   e = (1-s) * GW + s
   f = (1-s) * GW
   g = (1-s) * BW
   h = (1-s) * BW
   i = (1-s) * BW + s
   

with RW = 0.3086, BW = 0.6084, BW = 0.0820 (or RW = 0.299, , BW = 0.587, BW = 0.114 from YIV conversion). The allowed range of parameter s is the interval [0,2].

See Also:

Serialized Form

Field Summary

Fields inherited from class hades.models.imaging.ParametrizedFilter

d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, inputImage, outputImage, p0, p1, p2, p3, p4, p5, p6, p7, port_A, port_Y, t_delay

Fields inherited from class hades.simulator.SimObject

classloader, console, debug, editor, name, parent, ports, propertySheet, simulator, symbol, versionId, visible

Constructor Summary

SaturationFilter()

Method Summary

java.awt.Image	filter(java.awt.Image inputImage)
java.lang.String[]	getPropertySheetFieldNames()

Methods inherited from class hades.models.imaging.ParametrizedFilter

_clip, _toDouble, _toInt, applyValuesHook, buildPorts, checkApplyCallsEvaluate, configure, copy, elaborate, evaluate, getBufferedImage, getClone, getD0, getD1, getD2, getD3, getD4, getD5, getD6, getD7, getD8, getD9, getP0, getP1, getP2, getP3, getP4, getP5, getP6, getP7, initialize, msg, setD0, setD0, setD1, setD1, setD2, setD2, setD3, setD3, setD4, setD4, setD5, setD5, setD6, setD6, setD7, setD7, setD8, setD8, setD9, setD9, setP0, setP0, setP1, setP1, setP2, setP2, setP3, setP3, setP4, setP4, setP5, setP5, setP6, setP6, setP7, setP7, toString, write

Methods inherited from class hades.simulator.SimObject

constructDynamicSymbol, getBindkey, getClassLoader, getDebug, getEditor, getExternalResources, getFullName, getName, getParent, getPort, getPorts, getPropertySheet, getResourceAsStream, getSimulator, getSymbol, getSymbolResourceName, getToolTip, getVersionId, isVisible, keyPressed, message, mousePressed, needsDynamicSymbol, needsExternalResources, setClassLoader, setConsole, setDebug, setEditor, setName, setParent, setPorts, setSimulator, setSymbol, setVersionId, setVisible, tearDown

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface hades.simulator.Simulatable

message

Constructor Detail

SaturationFilter

public SaturationFilter()

Method Detail

filter

public java.awt.Image filter(java.awt.Image inputImage)

Overrides:

filter in class ParametrizedFilter

getPropertySheetFieldNames

public java.lang.String[] getPropertySheetFieldNames()

Overrides:

getPropertySheetFieldNames in class ParametrizedFilter