Revision 43862 branches/org.gvsig.desktop-2018a/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.mapcontext/org.gvsig.fmap.mapcontext.impl/src/main/java/org/gvsig/raster/lib/legend/impl/operations/colorbalancergb/AbstractColorBalanceOperation.java
| AbstractColorBalanceOperation.java | ||
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| 23 | 23 |
package org.gvsig.raster.lib.legend.impl.operations.colorbalancergb; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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|
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import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
| ... | ... | |
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import org.gvsig.raster.lib.buffer.api.exceptions.BandException; |
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import org.gvsig.raster.lib.buffer.api.exceptions.BufferException; |
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import org.gvsig.raster.lib.buffer.api.exceptions.BufferOperationException; |
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import org.gvsig.raster.lib.buffer.api.operations.OperationFactory; |
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import org.gvsig.raster.lib.buffer.spi.exceptions.ProcessingOperationException; |
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import org.gvsig.raster.lib.legend.api.RasterLegendLocator; |
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import org.gvsig.raster.lib.legend.api.RasterLegendManager; |
| ... | ... | |
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* @param factory |
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* |
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*/ |
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public AbstractColorBalanceOperation() {
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// Nothing to do
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public AbstractColorBalanceOperation(OperationFactory factory) {
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super(factory);
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} |
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abstract protected void initialiceParams(); |
| ... | ... | |
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initialiceParams(); |
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|
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try {
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if (!(colorInterpretation.isGray() || colorInterpretation.isRGB())) {
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if (!(getInputColorInterpretation().isGray() || getInputColorInterpretation().isRGB())) {
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throw new UnsupportedOperationException( |
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"The color interpretation of input buffer isn't RGB nor GRAYSCALE"); |
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} |
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int[] inputBandTypes = buffer.getBandTypes();
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if (colorInterpretation.isGray()) {
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if (inputBandTypes[colorInterpretation.getBand(ColorInterpretation.GRAY_BAND)] != BufferManager.TYPE_BYTE) {
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int[] inputBandTypes = getInputBuffer().getBandTypes();
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if (getInputColorInterpretation().isGray()) {
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if (inputBandTypes[getInputColorInterpretation().getBand(ColorInterpretation.GRAY_BAND)] != BufferManager.TYPE_BYTE) {
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throw new UnsupportedOperationException("The type of GRAY band isn't BYTE");
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} |
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} else if (colorInterpretation.isRGB()) {
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if (inputBandTypes[colorInterpretation.getBand(ColorInterpretation.RED_BAND)] != BufferManager.TYPE_BYTE
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|| inputBandTypes[colorInterpretation.getBand(ColorInterpretation.GREEN_BAND)] != BufferManager.TYPE_BYTE
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|| inputBandTypes[colorInterpretation.getBand(ColorInterpretation.BLUE_BAND)] != BufferManager.TYPE_BYTE) {
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} else if (getInputColorInterpretation().isRGB()) {
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if (inputBandTypes[getInputColorInterpretation().getBand(ColorInterpretation.RED_BAND)] != BufferManager.TYPE_BYTE
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|| inputBandTypes[getInputColorInterpretation().getBand(ColorInterpretation.GREEN_BAND)] != BufferManager.TYPE_BYTE
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|| inputBandTypes[getInputColorInterpretation().getBand(ColorInterpretation.BLUE_BAND)] != BufferManager.TYPE_BYTE) {
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throw new UnsupportedOperationException("The type of RGB bands isn't BYTE");
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} |
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} else {
|
| ... | ... | |
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"The color interpretation of input buffer isn't RGB nor GRAYSCALE"); |
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} |
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int sourceBands = this.buffer.getBandCount();
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NoData[] sourceNoDatas = this.buffer.getBandNoData();
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int[] sourceTypes = this.buffer.getBandTypes();
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int sourceBands = this.getInputBuffer().getBandCount();
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NoData[] sourceNoDatas = this.getInputBuffer().getBandNoData();
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int[] sourceTypes = this.getInputBuffer().getBandTypes();
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List<String> colorInterpretations = new ArrayList<String>();
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List<NoData> noDatas = new ArrayList<NoData>();
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List<Integer> types = new ArrayList<Integer>();
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List<String> colorInterpretations = new ArrayList<>(); |
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List<NoData> noDatas = new ArrayList<>(); |
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List<Integer> types = new ArrayList<>(); |
|
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|
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colorInterpretations.add(ColorInterpretation.RED_BAND); |
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colorInterpretations.add(ColorInterpretation.GREEN_BAND); |
| ... | ... | |
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noDatas.add(null); |
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noDatas.add(null); |
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if (colorInterpretation.hasAlphaBand()) {
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int alphaBand = colorInterpretation.getAlphaBand();
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if (getInputColorInterpretation().hasAlphaBand()) {
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int alphaBand = getInputColorInterpretation().getAlphaBand();
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if(sourceTypes[alphaBand]!=BufferManager.TYPE_BYTE){
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throw new UnsupportedOperationException("The type of ALPHA band isn't BYTE");
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} |
| ... | ... | |
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noDatas.add(sourceNoDatas[alphaBand]); |
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} |
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if (copyUnprocessedBands) {
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if (mustCopyUnprocessedBands()) {
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for (int band = 0; band < sourceBands; band++) {
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if (!isProcessableBand(band) && !colorInterpretation.isAlphaInterpretation(band)) {
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colorInterpretations.add(colorInterpretation.get(band));
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if (!isProcessableBand(band) && !getInputColorInterpretation().isAlphaInterpretation(band)) {
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colorInterpretations.add(getInputColorInterpretation().get(band));
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noDatas.add(sourceNoDatas[band]); |
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types.add(this.buffer.getBandTypes()[band]);
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types.add(this.getInputBuffer().getBandTypes()[band]);
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} |
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} |
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} |
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outputColorInterpretation = |
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legendManager.createColorInterpretation(colorInterpretations.toArray(new String[0])); |
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this.parameters.setDynValue(OUTPUT_COLOR_INTERPRETATION_PARAM, outputColorInterpretation); |
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int[] typesInt = new int[types.size()]; |
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for (Iterator<Integer> iterator = types.iterator(); iterator.hasNext();) {
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int i = 0; |
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Integer type = (Integer) iterator.next(); |
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typesInt[i] = type.intValue(); |
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} |
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this.outputBuffer = |
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manager.createBuffer(this.buffer.getRows(), this.buffer.getColumns(), typesInt, |
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noDatas.toArray(new NoData[0]), this.buffer.getProjection(), this.buffer.getEnvelope()); |
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setOutputColorInterpretation( |
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legendManager.createColorInterpretation(colorInterpretations)); |
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this.setParameter(OUTPUT_COLOR_INTERPRETATION_PARAM, getOutputColorInterpretation()); |
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this.setOutputBuffer( |
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manager.createBuffer( |
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this.getInputBuffer().getRows(), |
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this.getInputBuffer().getColumns(), |
|
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this.getTypesAsArray(types), |
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this.getNoDatasAsArray(noDatas), |
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this.getInputBuffer().getProjection(), |
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this.getInputBuffer().getEnvelope())); |
|
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} catch (LocatorException | BufferException | CreateEnvelopeException e) {
|
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throw new BufferOperationException(e); |
| 146 | 144 |
} |
| ... | ... | |
| 149 | 147 |
@Override |
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public void process() throws ProcessingOperationException {
|
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super.process(); |
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if (colorInterpretation.hasAlphaBand()) {
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if (getInputColorInterpretation().hasAlphaBand()) {
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try {
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outputBuffer.getBand(3).copyFrom(this.buffer.getBand(colorInterpretation.getAlphaBand()));
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getOutputBuffer().getBand(3).copyFrom(this.getInputBuffer().getBand(getInputColorInterpretation().getAlphaBand()));
|
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} catch (BandException e) {
|
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throw new ProcessingOperationException(e); |
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} |
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} |
| 159 | 157 |
Object[] rowBandsBuffer = new Object[3]; |
| 160 | 158 |
|
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for (int row = 0; row < this.buffer.getRows(); row++) {
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if(colorInterpretation.isGray()){
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Band bufferBandGray = buffer.getBand(colorInterpretation.getBand(ColorInterpretation.GRAY_BAND));
|
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for (int row = 0; row < this.getInputBuffer().getRows(); row++) {
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if(getInputColorInterpretation().isGray()){
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Band bufferBandGray = getInputBuffer().getBand(getInputColorInterpretation().getBand(ColorInterpretation.GRAY_BAND));
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rowBandsBuffer[0] = bufferBandGray.createRowBuffer(); |
| 165 | 163 |
bufferBandGray.fetchRow(row, rowBandsBuffer[0]); |
| 166 | 164 |
rowBandsBuffer[1] = bufferBandGray.createRowBuffer(); |
| 167 | 165 |
bufferBandGray.fetchRow(row, rowBandsBuffer[0]); |
| 168 | 166 |
rowBandsBuffer[2] = bufferBandGray.createRowBuffer(); |
| 169 | 167 |
bufferBandGray.fetchRow(row, rowBandsBuffer[0]); |
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} else if (colorInterpretation.isRGB()){
|
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Band bufferBandRed = buffer.getBand(colorInterpretation.getBand(ColorInterpretation.RED_BAND));
|
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} else if (getInputColorInterpretation().isRGB()){
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Band bufferBandRed = getInputBuffer().getBand(getInputColorInterpretation().getBand(ColorInterpretation.RED_BAND));
|
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rowBandsBuffer[0] = bufferBandRed.createRowBuffer(); |
| 173 | 171 |
bufferBandRed.fetchRow(row, rowBandsBuffer[0]); |
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Band bufferBandGreen = buffer.getBand(colorInterpretation.getBand(ColorInterpretation.GREEN_BAND));
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Band bufferBandGreen = getInputBuffer().getBand(getInputColorInterpretation().getBand(ColorInterpretation.GREEN_BAND));
|
|
| 175 | 173 |
rowBandsBuffer[1] = bufferBandGreen.createRowBuffer(); |
| 176 | 174 |
bufferBandGreen.fetchRow(row, rowBandsBuffer[1]); |
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Band bufferBandBlue = buffer.getBand(colorInterpretation.getBand(ColorInterpretation.BLUE_BAND));
|
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Band bufferBandBlue = getInputBuffer().getBand(getInputColorInterpretation().getBand(ColorInterpretation.BLUE_BAND));
|
|
| 178 | 176 |
rowBandsBuffer[2] = bufferBandBlue.createRowBuffer(); |
| 179 | 177 |
bufferBandBlue.fetchRow(row, rowBandsBuffer[2]); |
| 180 | 178 |
} else { //No deber?a pasar por aqu?
|
| 181 | 179 |
throw new UnsupportedOperationException("The color interpretation of input buffer isn't RGB nor GRAYSCALE");
|
| 182 | 180 |
} |
| 183 | 181 |
|
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List<Object> outputRowBuffers = new ArrayList<Object>();
|
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List<Object> outputRowBuffers = new ArrayList<>(); |
|
| 185 | 183 |
for (int band = 0; band<3; band++){
|
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Band outputBufferBand = outputBuffer.getBand(band);
|
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Band outputBufferBand = getOutputBuffer().getBand(band);
|
|
| 187 | 185 |
Object outputRowBuffer = outputBufferBand.createRowBuffer(); |
| 188 | 186 |
outputRowBuffers.add(outputRowBuffer); |
| 189 | 187 |
} |
| ... | ... | |
| 191 | 189 |
processRow(rowBandsBuffer, outputRowBuffers); |
| 192 | 190 |
|
| 193 | 191 |
for (int band = 0; band<3; band++){
|
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Band outputBufferBand = outputBuffer.getBand(band);
|
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Band outputBufferBand = getOutputBuffer().getBand(band);
|
|
| 195 | 193 |
outputBufferBand.putRow(row, outputRowBuffers.get(band)); |
| 196 | 194 |
} |
| 197 | 195 |
|
| ... | ... | |
| 209 | 207 |
* @param band |
| 210 | 208 |
* @return |
| 211 | 209 |
*/ |
| 210 |
@Override |
|
| 212 | 211 |
protected boolean isProcessableBand(int band) {
|
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return isRGBorGrayBand(band) && this.buffer.getBandTypes()[band] == BufferManager.TYPE_BYTE;
|
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return isRGBorGrayBand(band) && this.getInputBuffer().getBandTypes()[band] == BufferManager.TYPE_BYTE;
|
|
| 214 | 213 |
} |
| 215 | 214 |
|
| 216 | 215 |
protected boolean isRGBorGrayBand(int band) {
|
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String bandColorInterpretation = colorInterpretation.get(band);
|
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String bandColorInterpretation = getInputColorInterpretation().get(band);
|
|
| 218 | 217 |
return (bandColorInterpretation.equals(ColorInterpretation.RED_BAND) || |
| 219 | 218 |
bandColorInterpretation.equals(ColorInterpretation.GREEN_BAND) || |
| 220 | 219 |
bandColorInterpretation.equals(ColorInterpretation.BLUE_BAND) || |
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