Revision 1271
| org.gvsig.raster.tools/trunk/org.gvsig.raster.tools/org.gvsig.raster.tools.algorithm/org.gvsig.raster.tools.algorithm.swing/org.gvsig.raster.tools.algorithm.swing.impl/src/main/java/org/gvsig/raster/tools/algorithm/swing/impl/reproject/RasterReprojectPanelImpl.java | ||
|---|---|---|
| 76 | 76 |
init(); |
| 77 | 77 |
loadPanelFromDataModel(); |
| 78 | 78 |
getInterpolationPanel().getComboInterpolationMethod().addActionListener(this); |
| 79 |
getInterpolationPanel().getRadioYes().addActionListener(this); |
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getInterpolationPanel().getRadioNo().addActionListener(this); |
|
| 79 | 81 |
} |
| 80 | 82 |
|
| 81 | 83 |
private void loadPanelFromDataModel() {
|
| ... | ... | |
| 325 | 327 |
if(e.getSource() == getInterpolationPanel().getComboInterpolationMethod()) {
|
| 326 | 328 |
dataModel.setInterpolationMethodSelected(getInterpolationPanel().getComboInterpolationMethod().getSelectedIndex()); |
| 327 | 329 |
} |
| 330 |
|
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| 331 |
if(e.getSource() == getInterpolationPanel().getRadioYes()) {
|
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dataModel.setInterpolationMethodSelected(getInterpolationPanel().getComboInterpolationMethod().getSelectedIndex()); |
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} |
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|
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if(e.getSource() == getInterpolationPanel().getRadioNo()) {
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dataModel.setInterpolationMethodSelected(-1); |
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} |
|
| 328 | 338 |
} |
| 329 | 339 |
} |
| org.gvsig.raster.tools/trunk/org.gvsig.raster.tools/org.gvsig.raster.tools.algorithm/org.gvsig.raster.tools.algorithm.base/src/main/java/org/gvsig/raster/tools/algorithm/base/util/Interpolation.java | ||
|---|---|---|
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/* gvSIG. Geographic Information System of the Valencian Government |
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* |
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* Copyright (C) 2007-2008 Infrastructures and Transports Department |
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* of the Valencian Government (CIT) |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 14 |
* GNU General Public License for more details. |
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| 15 |
* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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* MA 02110-1301, USA. |
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* |
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*/ |
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package org.gvsig.raster.tools.algorithm.base.util; |
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import org.gvsig.fmap.dal.coverage.RasterLocator; |
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import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
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import org.gvsig.fmap.dal.coverage.datastruct.NoData; |
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|
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/** |
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* Calculates a pixel value using a interpolation method |
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* @author Nacho Brodin nachobrodin@gmail.com |
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* @author Victor Olaya |
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*/ |
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public class Interpolation {
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private Buffer buffer = null; |
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private double nodata = 0; |
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public Interpolation(Buffer buf) {
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this.buffer = buf; |
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NoData nodata = RasterLocator.getManager().getDataStructFactory().createDefaultNoData( |
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1, Buffer.TYPE_DOUBLE); |
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this.nodata = nodata.getValue().doubleValue(); |
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} |
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|
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private double[] getKernel(int x, int y, int band) {
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if(buffer.getDataType() == Buffer.TYPE_BYTE) {
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return getKernelByte(x, y, band); |
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} |
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if(buffer.getDataType() == Buffer.TYPE_DOUBLE) {
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return getKernelByte(x, y, band); |
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} |
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if(buffer.getDataType() == Buffer.TYPE_FLOAT) {
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return getKernelByte(x, y, band); |
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} |
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if(buffer.getDataType() == Buffer.TYPE_SHORT) {
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return getKernelByte(x, y, band); |
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} |
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if(buffer.getDataType() == Buffer.TYPE_INT) {
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return getKernelByte(x, y, band); |
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} |
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return null; |
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} |
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|
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public double getNearestNeighbour(double x, double y, int band) {
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int dy = (int)Math.round(y); |
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int dx = (int)Math.round(x); |
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dy = dy < buffer.getHeight() ? dy : buffer.getHeight() - 1; |
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dx = dx < buffer.getWidth() ? dx : buffer.getWidth() - 1; |
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if(buffer.getDataType() == Buffer.TYPE_BYTE) {
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return (double)buffer.getElemByte(dy, dx, band); |
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} |
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if(buffer.getDataType() == Buffer.TYPE_DOUBLE) {
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return (double)buffer.getElemDouble(dy, dx, band); |
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} |
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if(buffer.getDataType() == Buffer.TYPE_FLOAT) {
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return (double)buffer.getElemFloat(dy, dx, band); |
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} |
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if(buffer.getDataType() == Buffer.TYPE_SHORT) {
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return (double)buffer.getElemShort(dy, dx, band); |
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} |
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if(buffer.getDataType() == Buffer.TYPE_INT) {
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return (double)buffer.getElemInt(dy, dx, band); |
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} |
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return nodata; |
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} |
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|
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/** |
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* Calcula los valores N y Z para el m?todo bilinear y obtiene el valor del pixel como |
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* Z / N |
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* @param dx distancia en X desde el centro del pixel hasta el punto. Es un valor entre 0 y 1 |
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* @param dy distancia en Y desde el centro del pixel hasta el punto. Es un valor entre 0 y 1 |
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* @param kernel valor del pixel y alrededor |
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* @return valor del pixel |
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*/ |
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public double getBilinearValue(double x, double y, int band) {
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double[] kernel = getKernel((int)x, (int)y, band); |
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double dx = x - ((int) x); |
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double dy = y - ((int) y); |
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double z = 0.0, n = 0.0, d; |
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d = (1.0 - dx) * (1.0 - dy); |
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z += d * kernel[0]; |
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n += d; |
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|
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d = dx * (1.0 - dy); |
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z += d * kernel[1]; |
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n += d; |
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|
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d = (1.0 - dx) * dy; |
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z += d * kernel[2]; |
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n += d; |
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|
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d = dx * dy; |
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z += d * kernel[3]; |
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n += d; |
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|
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double b = 0; |
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if(n > 0.0) |
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b = (z / n); |
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return b; |
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} |
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|
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/** |
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* Calcula los valores N y Z para el m?todo de distancia inversa y calcula el valor del |
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* pixel como Z / N. |
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* @param dx distancia en X desde el centro del pixel hasta el punto. Es un valor entre 0 y 1 |
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* @param dy distancia en Y desde el centro del pixel hasta el punto. Es un valor entre 0 y 1 |
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* @param kernel valor del pixel y alrededor |
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* @return valor del pixel |
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*/ |
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public double getInverseDistance(double x, double y, int band) {
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double[] kernel = getKernel((int)x, (int)y, band); |
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double dx = x - ((int) x); |
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double dy = y - ((int) y); |
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|
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double z = 0.0, n = 0.0, d; |
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d = 1.0 / Math.sqrt(dx * dx + dy * dy); |
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z += d * kernel[0]; |
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n += d; |
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|
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d = 1.0 / Math.sqrt((1.0 - dx) * ( 1.0 - dx) + dy * dy); |
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z += d * kernel[1]; |
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n += d; |
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|
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d = 1.0 / Math.sqrt(dx*dx + (1.0-dy)*(1.0-dy)); |
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z += d * kernel[2]; |
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n += d; |
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|
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d = 1.0 / Math.sqrt((1.0 - dx) *( 1.0 - dx) + (1.0 - dy) * (1.0 - dy)); |
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z += d * kernel[3]; |
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n += d; |
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|
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double b = 0; |
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if(n > 0.0) |
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b = (z / n); |
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return b; |
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} |
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|
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/** |
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* Obtiene un kernel de cuatro elemento que corresponden a los pixeles (x, y), (x + 1, y), |
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* (x, y + 1), (x + 1, y + 1). Si los pixeles x + 1 o y + 1 se salen del raster de origen |
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* se tomar? x e y. |
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* @param x Coordenada X del pixel inicial |
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* @param y Coordenada Y del pixel inicial |
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* @param band N?mero de banda. |
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* @return Kernel solicitado en forma de array. |
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*/ |
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private double[] getKernelByte(int x, int y, int band) {
|
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double[] d = new double[4]; |
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d[0] = (buffer.getElemByte(y, x, band) & 0xff); |
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int nextX = ((x + 1) >= buffer.getWidth()) ? x : (x + 1); |
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int nextY = ((y + 1) >= buffer.getHeight()) ? y : (y + 1); |
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d[1] = (buffer.getElemByte(y, nextX, band) & 0xff); |
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d[2] = (buffer.getElemByte(nextY, x, band) & 0xff); |
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d[3] = (buffer.getElemByte(nextY, nextX, band) & 0xff); |
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return d; |
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} |
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|
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/** |
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* Obtiene un kernel de cuatro elemento que corresponden a los pixeles (x, y), (x + 1, y), |
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* (x, y + 1), (x + 1, y + 1). Si los pixeles x + 1 o y + 1 se salen del raster de origen |
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* se tomar? x e y. |
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* @param x Coordenada X del pixel inicial |
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* @param y Coordenada Y del pixel inicial |
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* @param band N?mero de banda. |
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* @return Kernel solicitado en forma de array. |
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*/ |
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@SuppressWarnings("unused")
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private double[] getKernelShort(int x, int y, int band) {
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double[] d = new double[4]; |
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d[0] = (buffer.getElemShort(y, x, band) & 0xffff); |
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int nextX = ((x + 1) >= buffer.getWidth()) ? x : (x + 1); |
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int nextY = ((y + 1) >= buffer.getHeight()) ? y : (y + 1); |
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d[1] = (buffer.getElemShort(y, nextX, band) & 0xffff); |
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d[2] = (buffer.getElemShort(nextY, x, band) & 0xffff); |
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d[3] = (buffer.getElemShort(nextY, nextX, band) & 0xffff); |
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return d; |
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} |
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|
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/** |
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* Obtiene un kernel de cuatro elemento que corresponden a los pixeles (x, y), (x + 1, y), |
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* (x, y + 1), (x + 1, y + 1). Si los pixeles x + 1 o y + 1 se salen del raster de origen |
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* se tomar? x e y. |
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* @param x Coordenada X del pixel inicial |
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* @param y Coordenada Y del pixel inicial |
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* @param band N?mero de banda. |
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* @return Kernel solicitado en forma de array. |
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*/ |
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@SuppressWarnings("unused")
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private double[] getKernelInt(int x, int y, int band) {
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double[] d = new double[4]; |
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d[0] = (buffer.getElemInt(y, x, band) & 0xffffffff); |
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int nextX = ((x + 1) >= buffer.getWidth()) ? x : (x + 1); |
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int nextY = ((y + 1) >= buffer.getHeight()) ? y : (y + 1); |
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d[1] = (buffer.getElemInt(y, nextX, band) & 0xffffffff); |
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d[2] = (buffer.getElemInt(nextY, x, band) & 0xffffffff); |
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d[3] = (buffer.getElemInt(nextY, nextX, band) & 0xffffffff); |
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return d; |
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} |
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|
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/** |
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* Obtiene un kernel de cuatro elemento que corresponden a los pixeles (x, y), (x + 1, y), |
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* (x, y + 1), (x + 1, y + 1). Si los pixeles x + 1 o y + 1 se salen del raster de origen |
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* se tomar? x e y. |
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* @param x Coordenada X del pixel inicial |
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* @param y Coordenada Y del pixel inicial |
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* @param band N?mero de banda. |
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* @return Kernel solicitado en forma de array. |
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*/ |
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@SuppressWarnings("unused")
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private double[] getKernelFloat(int x, int y, int band) {
|
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double[] d = new double[4]; |
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d[0] = buffer.getElemFloat(y, x, band); |
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int nextX = ((x + 1) >= buffer.getWidth()) ? x : (x + 1); |
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int nextY = ((y + 1) >= buffer.getHeight()) ? y : (y + 1); |
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d[1] = buffer.getElemFloat(y, nextX, band); |
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d[2] = buffer.getElemFloat(nextY, x, band); |
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d[3] = buffer.getElemFloat(nextY, nextX, band); |
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return d; |
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} |
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|
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/** |
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* Obtiene un kernel de cuatro elemento que corresponden a los pixeles (x, y), (x + 1, y), |
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* (x, y + 1), (x + 1, y + 1). Si los pixeles x + 1 o y + 1 se salen del raster de origen |
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* se tomar? x e y. |
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* @param x Coordenada X del pixel inicial |
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* @param y Coordenada Y del pixel inicial |
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* @param band N?mero de banda. |
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* @return Kernel solicitado en forma de array. |
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*/ |
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@SuppressWarnings("unused")
|
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private double[] getKernelDouble(int x, int y, int band) {
|
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double[] d = new double[4]; |
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d[0] = buffer.getElemDouble(y, x, band); |
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int nextX = ((x + 1) >= buffer.getWidth()) ? x : (x + 1); |
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int nextY = ((y + 1) >= buffer.getHeight()) ? y : (y + 1); |
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d[1] = buffer.getElemDouble(y, nextX, band); |
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d[2] = buffer.getElemDouble(nextY, x, band); |
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d[3] = buffer.getElemDouble(nextY, nextX, band); |
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return d; |
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} |
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} |
|
| 0 | 262 | |
| org.gvsig.raster.tools/trunk/org.gvsig.raster.tools/org.gvsig.raster.tools.algorithm/org.gvsig.raster.tools.algorithm.reproject/src/main/java/org/gvsig/raster/tools/algorithm/reproject/ReprojectProcess.java | ||
|---|---|---|
| 21 | 21 |
*/ |
| 22 | 22 |
package org.gvsig.raster.tools.algorithm.reproject; |
| 23 | 23 |
|
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import java.awt.geom.Point2D; |
|
| 25 | 24 |
import java.util.HashMap; |
| 26 | 25 |
|
| 27 | 26 |
import javax.swing.SwingUtilities; |
| 28 | 27 |
|
| 29 |
import org.cresques.cts.ICoordTrans; |
|
| 30 | 28 |
import org.cresques.cts.IProjection; |
| 31 |
import org.gvsig.fmap.dal.coverage.RasterLocator; |
|
| 32 |
import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
|
| 33 | 29 |
import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
| 34 | 30 |
import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
| 35 | 31 |
import org.gvsig.i18n.Messages; |
| ... | ... | |
| 45 | 41 |
* @author Nacho Brodin nachobrodin@gmail.com |
| 46 | 42 |
*/ |
| 47 | 43 |
public class ReprojectProcess extends RasterProcess {
|
| 48 |
public static String[] INTERP_METHODS = new String[]{"Nearest", "Bilinear", "Bicubic"};
|
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| 44 |
public static String[] INTERP_METHODS = new String[]{"Nearest", "Bilinear", "InverseDistance"};
|
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| 49 | 45 |
|
| 50 | 46 |
public static String RASTER_STORE = "RasterStore"; |
| 51 | 47 |
public static String PATH = "Path"; |
| ... | ... | |
| 67 | 63 |
private int w = 0; |
| 68 | 64 |
private int h = 0; |
| 69 | 65 |
private double cellSize = 0; |
| 70 |
private String interpolation = null;
|
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| 66 |
private int interpolation = 0;
|
|
| 71 | 67 |
|
| 72 | 68 |
public static void registerParameters() {
|
| 73 | 69 |
RASTER_STORE = RasterBaseAlgorithmLibrary.registerInputParameter(RASTER_STORE, RasterDataStore.class); |
| ... | ... | |
| 77 | 73 |
SIZEX = RasterBaseAlgorithmLibrary.registerInputParameter(SIZEX, Integer.class); |
| 78 | 74 |
SIZEY = RasterBaseAlgorithmLibrary.registerInputParameter(SIZEY, Integer.class); |
| 79 | 75 |
CELLSIZE = RasterBaseAlgorithmLibrary.registerInputParameter(CELLSIZE, Double.class); |
| 80 |
INTERPOLATION = RasterBaseAlgorithmLibrary.registerInputParameter(INTERPOLATION, String.class);
|
|
| 76 |
INTERPOLATION = RasterBaseAlgorithmLibrary.registerInputParameter(INTERPOLATION, Integer.class);
|
|
| 81 | 77 |
|
| 82 | 78 |
FILENAME = RasterBaseAlgorithmLibrary.registerOutputParameter(FILENAME, String.class); |
| 83 | 79 |
TIME = RasterBaseAlgorithmLibrary.registerOutputParameter(TIME, Long.class); |
| ... | ... | |
| 88 | 84 |
* @see org.gvsig.rastertools.RasterProcess#init() |
| 89 | 85 |
*/ |
| 90 | 86 |
public void init() {
|
| 91 |
store = (RasterDataStore)getParam(RASTER_STORE);
|
|
| 87 |
store = getParam(RASTER_STORE) != null ? (RasterDataStore)getParam(RASTER_STORE) : null;
|
|
| 92 | 88 |
filename = getStringParam(PATH); |
| 93 |
projdst = (IProjection) getParam(DST_PROJECTION); |
|
| 94 |
projsrc = (IProjection) getParam(SRC_PROJECTION); |
|
| 95 |
w = (Integer)getParam(SIZEX); |
|
| 96 |
h = (Integer)getParam(SIZEY); |
|
| 97 |
cellSize = (Double)getParam(CELLSIZE); |
|
| 89 |
projdst = getParam(DST_PROJECTION) != null ? (IProjection) getParam(DST_PROJECTION) : null; |
|
| 90 |
projsrc = getParam(SRC_PROJECTION) != null ? (IProjection) getParam(SRC_PROJECTION) : null; |
|
| 91 |
w = getIntParam(SIZEX); |
|
| 92 |
h = getIntParam(SIZEY); |
|
| 93 |
cellSize = getDoubleParam(CELLSIZE); |
|
| 94 |
interpolation = getIntParam(INTERPOLATION); |
|
| 98 | 95 |
} |
| 99 | 96 |
|
| 100 | 97 |
/** |
| ... | ... | |
| 103 | 100 |
public void process() throws ProcessInterruptedException {
|
| 104 | 101 |
long t1 = new java.util.Date().getTime(); |
| 105 | 102 |
insertLineLog(Messages.getText("reprojecting"));
|
| 106 |
reproject = new Reproject(store, filename); |
|
| 103 |
|
|
| 104 |
reproject = new Reproject(store, filename, interpolation); |
|
| 107 | 105 |
try {
|
| 108 | 106 |
int result = reproject.warp(projdst, projsrc, w, h, cellSize); |
| 109 | 107 |
if(result != 0) {
|
| org.gvsig.raster.tools/trunk/org.gvsig.raster.tools/org.gvsig.raster.tools.algorithm/org.gvsig.raster.tools.algorithm.reproject/src/main/java/org/gvsig/raster/tools/algorithm/reproject/Reproject.java | ||
|---|---|---|
| 40 | 40 |
import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
| 41 | 41 |
import org.gvsig.fmap.dal.coverage.store.RasterQuery; |
| 42 | 42 |
import org.gvsig.fmap.dal.coverage.store.RasterWriter; |
| 43 |
import org.gvsig.raster.tools.algorithm.base.util.Interpolation; |
|
| 43 | 44 |
|
| 44 | 45 |
|
| 45 | 46 |
/** |
| 46 |
* Clase encargada de la reproyecci?n. Se le asigna una capa raster y la ruta de |
|
| 47 |
* destino |
|
| 47 |
* Reprojects a RasterDataStore. |
|
| 48 | 48 |
* |
| 49 | 49 |
* @version 30/04/2008 |
| 50 | 50 |
* @author Nacho Brodin nachobrodin@gmail.com |
| 51 | 51 |
*/ |
| 52 | 52 |
public class Reproject {
|
| 53 |
private RasterDataStore store = null; |
|
| 54 |
private String pathDest = null; |
|
| 55 |
private int percent = 0; |
|
| 53 |
private RasterDataStore store = null; |
|
| 54 |
private String pathDest = null; |
|
| 55 |
private int percent = 0; |
|
| 56 |
private int interpolationMethod = 0; |
|
| 57 |
private Interpolation interpolation = null; |
|
| 56 | 58 |
|
| 57 | 59 |
/** |
| 58 | 60 |
* Constructor de la clase. |
| 59 | 61 |
* @param lyr |
| 60 | 62 |
* @param pathDest Ruta de destino |
| 61 | 63 |
*/ |
| 62 |
public Reproject(RasterDataStore store, String pathDest) {
|
|
| 64 |
public Reproject(RasterDataStore store, String pathDest, int inter) {
|
|
| 63 | 65 |
this.store = store; |
| 64 | 66 |
this.pathDest = pathDest; |
| 67 |
this.interpolationMethod = inter; |
|
| 65 | 68 |
} |
| 66 | 69 |
|
| 67 | 70 |
/** |
| ... | ... | |
| 109 | 112 |
try {
|
| 110 | 113 |
ICoordTrans t = destinationSrs.getCT(sourceSrs); |
| 111 | 114 |
Buffer sourceBuffer = store.query(query); |
| 112 |
for (int row = 0; row < buf.getHeight(); row++) {
|
|
| 113 |
for (int col = 0; col < buf.getWidth(); col++) {
|
|
| 114 |
Point2D p = transformPoint(newBbox, col, row, cellSize, t); |
|
| 115 |
writePixel(dataType, sourceBuffer, buf, p, col, row, nd); |
|
| 115 |
if(interpolationMethod < 0) {
|
|
| 116 |
for (int row = 0; row < buf.getHeight(); row++) {
|
|
| 117 |
for (int col = 0; col < buf.getWidth(); col++) {
|
|
| 118 |
Point2D p = transformPoint(newBbox, col, row, cellSize, t); |
|
| 119 |
writePixel(dataType, sourceBuffer, buf, p, col, row, nd); |
|
| 120 |
} |
|
| 121 |
percent = (int)((row * 100) / buf.getHeight()); |
|
| 116 | 122 |
} |
| 117 |
percent = (int)((row * 100) / buf.getHeight()); |
|
| 123 |
} else {
|
|
| 124 |
interpolation = new Interpolation(sourceBuffer); |
|
| 125 |
for (int row = 0; row < buf.getHeight(); row++) {
|
|
| 126 |
for (int col = 0; col < buf.getWidth(); col++) {
|
|
| 127 |
Point2D p = transformPoint(newBbox, col, row, cellSize, t); |
|
| 128 |
writePixelInterpolated(dataType, sourceBuffer, buf, p, col, row, nd, interpolationMethod); |
|
| 129 |
} |
|
| 130 |
percent = (int)((row * 100) / buf.getHeight()); |
|
| 131 |
} |
|
| 118 | 132 |
} |
| 133 |
|
|
| 119 | 134 |
export(pathDest, buf, cellSize, newBbox.getULX(), newBbox.getULY()); |
| 120 | 135 |
} catch (RasterDriverException e) {
|
| 121 | 136 |
new ReprojectException("", e);
|
| ... | ... | |
| 176 | 191 |
} |
| 177 | 192 |
|
| 178 | 193 |
/** |
| 194 |
* Writes one pixel in the destination buffer |
|
| 195 |
* @param type |
|
| 196 |
* @param sourceBuffer |
|
| 197 |
* @param buf |
|
| 198 |
* @param p |
|
| 199 |
* @param col |
|
| 200 |
* @param row |
|
| 201 |
*/ |
|
| 202 |
private void writePixelInterpolated(int type, Buffer sourceBuffer, Buffer buf, Point2D p, int col, int row, NoData nd, int interpMethod) {
|
|
| 203 |
double value = 0; |
|
| 204 |
if(p.getX() > 0 && p.getX() < sourceBuffer.getWidth() && p.getY() > 0 && p.getY() < sourceBuffer.getHeight()) |
|
| 205 |
for (int iBand = 0; iBand < store.getBandCount(); iBand++) {
|
|
| 206 |
if(interpMethod == 0) //Nearest neighbor |
|
| 207 |
value = interpolation.getNearestNeighbour(p.getX(), p.getY(), iBand); |
|
| 208 |
if(interpMethod == 1) //Bilinear |
|
| 209 |
value = interpolation.getBilinearValue(p.getX(), p.getY(), iBand); |
|
| 210 |
if(interpMethod == 2) //Inverse distance |
|
| 211 |
value = interpolation.getInverseDistance(p.getX(), p.getY(), iBand); |
|
| 212 |
if(type == Buffer.TYPE_BYTE) |
|
| 213 |
buf.setElem(row, col, iBand, (byte)value); |
|
| 214 |
else if(type == Buffer.TYPE_DOUBLE) |
|
| 215 |
buf.setElem(row, col, iBand, (double)value); |
|
| 216 |
else if(type == Buffer.TYPE_FLOAT) |
|
| 217 |
buf.setElem(row, col, iBand, (float)value); |
|
| 218 |
else if(type == Buffer.TYPE_SHORT) |
|
| 219 |
buf.setElem(row, col, iBand, (short)value); |
|
| 220 |
else if(type == Buffer.TYPE_INT) |
|
| 221 |
buf.setElem(row, col, iBand, (int)value); |
|
| 222 |
} |
|
| 223 |
else |
|
| 224 |
for (int iBand = 0; iBand < store.getBandCount(); iBand++) {
|
|
| 225 |
if(type == Buffer.TYPE_BYTE) |
|
| 226 |
buf.setElem(row, col, iBand, nd.getValue().byteValue()); |
|
| 227 |
else if(type == Buffer.TYPE_DOUBLE) |
|
| 228 |
buf.setElem(row, col, iBand, nd.getValue().doubleValue()); |
|
| 229 |
else if(type == Buffer.TYPE_FLOAT) |
|
| 230 |
buf.setElem(row, col, iBand, nd.getValue().floatValue()); |
|
| 231 |
else if(type == Buffer.TYPE_SHORT) |
|
| 232 |
buf.setElem(row, col, iBand, nd.getValue().shortValue()); |
|
| 233 |
else if(type == Buffer.TYPE_INT) |
|
| 234 |
buf.setElem(row, col, iBand, nd.getValue().intValue()); |
|
| 235 |
} |
|
| 236 |
} |
|
| 237 |
|
|
| 238 |
/** |
|
| 179 | 239 |
* Transforms the upper left coordinate of a pixel using the transformation |
| 180 | 240 |
* which is passed by parameter |
| 181 | 241 |
* @param p |
| org.gvsig.raster.tools/trunk/org.gvsig.raster.tools/org.gvsig.raster.tools.app/org.gvsig.raster.tools.app.reproject/src/main/java/org/gvsig/raster/tools/app/reproject/ReprojectListener.java | ||
|---|---|---|
| 105 | 105 |
process.addParam(ReprojectProcess.SRC_PROJECTION, dataModel.getSrcProjection()); |
| 106 | 106 |
process.addParam(ReprojectProcess.DST_PROJECTION, dataModel.getDstProjection()); |
| 107 | 107 |
process.addParam(ReprojectProcess.CELLSIZE, dataModel.getCellSize()); |
| 108 |
process.addParam(ReprojectProcess.INTERPOLATION, dataModel.getInterpolationMethodSelected()); |
|
| 108 | 109 |
process.start(); |
| 109 | 110 |
|
| 110 | 111 |
} |
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