JIU 0.14.3

net.sourceforge.jiu.color.adjustment
Class HueSaturationValue

java.lang.Object
  extended by net.sourceforge.jiu.ops.Operation
      extended by net.sourceforge.jiu.ops.ImageToImageOperation
          extended by net.sourceforge.jiu.color.adjustment.HueSaturationValue
All Implemented Interfaces:
RGBIndex

public class HueSaturationValue
extends ImageToImageOperation
implements RGBIndex

Adjusts saturation and value of a color image, optionally hue as well.

Supported image types: RGBIntegerImage, Paletted8Image.

Since:
0.5.0
Author:
Marco Schmidt

Field Summary
 
Fields inherited from interface net.sourceforge.jiu.data.RGBIndex
INDEX_BLUE, INDEX_GREEN, INDEX_RED
 
Constructor Summary
HueSaturationValue()
           
 
Method Summary
 void process()
          This method does the actual work of the operation.
 void setHueSaturationValue(int hue, int saturation, int value)
          Set the values for the adjustment of hue, saturation and value (brightness).
 void setSaturationValue(int saturation, int value)
          Set the amount of change to saturation and value (brightness) for this operation, between -100 and 100.
 
Methods inherited from class net.sourceforge.jiu.ops.ImageToImageOperation
canInputAndOutputBeEqual, ensureImagesHaveSameResolution, ensureInputImageIsAvailable, ensureOutputImageResolution, getInputImage, getOutputImage, setCanInputAndOutputBeEqual, setInputImage, setOutputImage
 
Methods inherited from class net.sourceforge.jiu.ops.Operation
addProgressListener, addProgressListeners, getAbort, removeProgressListener, setAbort, setProgress, setProgress
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

HueSaturationValue

public HueSaturationValue()
Method Detail

process

public void process()
             throws MissingParameterException,
                    WrongParameterException
Description copied from class: Operation
This method does the actual work of the operation. It must be called after all parameters have been given to the operation object.

Overrides:
process in class Operation
Throws:
MissingParameterException - if any mandatory parameter was not given to the operation
WrongParameterException - if at least one of the input parameters was not initialized appropriately (values out of the valid interval, etc.)

setHueSaturationValue

public void setHueSaturationValue(int hue,
                                  int saturation,
                                  int value)
Set the values for the adjustment of hue, saturation and value (brightness). Saturation and value must be from the interval -100 to 100 (also see setSaturationValue(int, int)). Hue must be from the interval 0 to 359.

Parameters:
hue - the hue to be used for the complete image, between 0 and 359
saturation - change of saturation, between -100 and 100
value - change of saturation, between -100 and 100
Throws:
IllegalArgumentException - if one of the arguments does not stay within the valid interval

setSaturationValue

public void setSaturationValue(int saturation,
                               int value)
Set the amount of change to saturation and value (brightness) for this operation, between -100 and 100. Calling this method also tells the operation not to modify the hue of the image.

Parameters:
saturation - change of saturation, between -100 and 100
value - change of saturation, between -100 and 100
Throws:
IllegalArgumentException - if one of the two arguments does not stay within the -100 .. 100 interval

JIU 0.14.3

Copyright © 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Marco Schmidt