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/*
 * ===========================================
 * Java Pdf Extraction Decoding Access Library
 * ===========================================
 *
 * Project Info:  http://www.idrsolutions.com
 * Help section for developers at http://www.idrsolutions.com/support/
 *
 * (C) Copyright 1997-2017 IDRsolutions and Contributors.
 *
 * This file is part of JPedal/JPDF2HTML5
 *
 @LICENSE@
 *
 * ---------------
 * JPeg2000ImageDecoder.java
 * ---------------
 */
package org.jpedal.parser.image;

import java.awt.image.BufferedImage;

import org.jpedal.color.GenericColorSpace;
import org.jpedal.exception.PdfException;
import org.jpedal.external.ExternalHandlers;
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, final 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 ExternalHandlers.ImageLib.getBytesFromJPEG(data);
        } catch (final Exception ex) {
            LogWriter.writeLog("Exception with JPeg Image " + ex);
        }
        return null;

    }

    public static byte[] getUnconvertedBytesFromJPEG2000(final byte[] data) {
        try {
            return ExternalHandlers.ImageLib.getUnconvertedBytesFromJPEG2000(data);
        } catch (final Exception ex) {
            LogWriter.writeLog("Exception with JPeg Image " + ex);
        }
        return null;

    }
}