org.jpedal.parser.image.JPeg2000ImageDecoder Maven / Gradle / Ivy
/*
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.idrsolutions.com
* Help section for developers at http://www.idrsolutions.com/support/
*
* (C) Copyright 1997-2016 IDRsolutions and Contributors.
*
* This file is part of JPedal/JPDF2HTML5
*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ---------------
* JPeg2000ImageDecoder.java
* ---------------
*/
package org.jpedal.parser.image;
import java.awt.image.BufferedImage;
import org.jpedal.JDeliHelper;
import org.jpedal.color.GenericColorSpace;
import org.jpedal.exception.PdfException;
import org.jpedal.parser.image.data.ImageData;
import org.jpedal.utils.LogWriter;
/**
*
* @author markee
*/
public class JPeg2000ImageDecoder {
public static BufferedImage decode(final int w, final int h, final GenericColorSpace decodeColorData, final byte[] data, final ImageData imageData, int d) throws RuntimeException, PdfException {
LogWriter.writeLog("JPeg 2000 Image " + w + "W * " + h + 'H');
return decodeColorData.JPEG2000ToRGBImage(data,w,h,imageData.getpX(),imageData.getpY(),d);
}
public static byte[] getBytesFromJPEG2000(final byte[] data) {
try {
return JDeliHelper.getBytesFromJPEG(data);
} catch (Exception ex) {
LogWriter.writeLog("Exception with JPeg Image " + ex);
}
return null;
}
public static byte[] getUnconvertedBytesFromJPEG2000(final byte[] data) {
try {
return JDeliHelper.getUnconvertedBytesFromJPEG2000(data);
} catch (Exception ex) {
LogWriter.writeLog("Exception with JPeg Image " + ex);
}
return null;
}
}