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/*

 * Cresques Mapping Suite. Graphic Library for constructing mapping applications.

 *

 * Copyright (C) 2004-5.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 * cresques@gmail.com

 */

package org.cresques.filter.statistics;

import org.cresques.io.data.RasterBuf;

/**

 * Proceso del filtro de recorte de colas aplicado a im?genes 32 bits

 * 

 * @author Nacho Brodin (brodin_ign@gva.es)

 *

 */

public class PercentTailTrimIntegerFilter extends PercentTailTrimFilter {

        private int[]                 px = new int[4];

        public void process(int col, int line) {

                raster.getElemInt(line, col, px);

        sample[0][count] = px[0];

        sample[1][count] = px[1];

        sample[2][count] = px[2];

        count++;

        }

        public void processSuperSampling(int col, int line) {

                process(col, line);        

        }

        public void processLine(int y) {

                // TODO Auto-generated method stub

        }

        public int getInRasterDataType() {

                return RasterBuf.TYPE_INT;

        }

        public int getOutRasterDataType() {

                return RasterBuf.TYPE_INT;

        }

        public void post() {

                super.post();

        }

        public void pre() {

                 //Obtenci?n de par?metros

        this.raster = (RasterBuf) params.get("raster");

        height = raster.getHeight();

        width = raster.getWidth();

        super.pre();

        }

}