/* Copyright (C) 2005-2011 Fabio Riccardi */
package com.lightcrafts.image.types;
import java.awt.image.RenderedImage;
import java.io.IOException;
import com.lightcrafts.image.BadImageFileException;
import com.lightcrafts.image.ImageInfo;
import com.lightcrafts.image.metadata.*;
import com.lightcrafts.image.UnknownImageTypeException;
/**
* A <code>KDCImageType</code> is-a {@link RawImageType} for KDC (Kodak raw)
* images.
*
* @author Paul J. Lucas [paul@lightcrafts.com]
*/
public final class KDCImageType extends RawImageType {
////////// public /////////////////////////////////////////////////////////
/** The singleton instance of <code>KDCImageType</code>. */
public static final KDCImageType INSTANCE = new KDCImageType();
/**
* {@inheritDoc}
*/
public String[] getExtensions() {
return EXTENSIONS;
}
/**
* {@inheritDoc}
*/
public String getName() {
return "KDC";
}
/**
* {@inheritDoc}
*/
public RenderedImage getPreviewImage( ImageInfo imageInfo, int maxWidth,
int maxHeight )
throws BadImageFileException, IOException, UnknownImageTypeException
{
final RenderedImage image = TIFFImageType.getJPEGInterchangeImage(
imageInfo, maxWidth, maxHeight
);
return image != null ?
image : super.getPreviewImage( imageInfo, maxWidth, maxHeight );
}
public boolean hasFastPreview() {
return true;
}
/**
* {@inheritDoc}
*/
public void readMetadata( ImageInfo imageInfo )
throws BadImageFileException, IOException
{
final ImageMetadataReader reader = new TIFFMetadataReader( imageInfo );
MetadataUtil.removePreviewMetadataFrom( reader.readMetadata() );
}
////////// private ////////////////////////////////////////////////////////
/**
* Construct a <code>KDCImageType</code>.
* The constructor is <code>private</code> so only the singleton instance
* can be constructed.
*/
private KDCImageType() {
// do nothing
}
/**
* All the possible filename extensions for KDC files. All must be lower
* case and the preferred one must be first.
*/
private static final String EXTENSIONS[] = {
"kdc"
};
}
/* vim:set et sw=4 ts=4: */