cdox.util.image
Interface ImageCorrector

All Known Implementing Classes:

Blur, Brightness, Contrast, CorrectorSlider, GammaCorrection, Sharpen

public interface ImageCorrector

This interface represents the corrections on an Image. Classes who implent this interface for example gamma, should do their actions in the filter-method.

Version:

May 22nd 2002

Author:

Rutger Bezema, Andreas Schmitz

Method Summary

java.awt.image.BufferedImage	filter(java.awt.image.BufferedImage source, java.awt.image.BufferedImage dest) Does a transformation on the source-bufferedImage and returns the destination BufferedImage.
int	getValue() Returns the current slider-value.

Method Detail

filter

public java.awt.image.BufferedImage filter(java.awt.image.BufferedImage source,
                                           java.awt.image.BufferedImage dest)

Does a transformation on the source-bufferedImage and returns the destination BufferedImage. The Destination image may be null, if so a new bufferedImage is created.

Parameters:

source - a BufferedImage value indicating the source image.

dest - a BufferedImage value indicating the destination image.

Returns:

the destination image.

getValue

public int getValue()

Returns the current slider-value.

Returns:

the current slider-value.