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/rgbtocmyk/RGBToCMYKOperation.java
| RGBToCMYKOperation.java | ||
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package org.gvsig.raster.lib.legend.impl.operations.rgbtocmyk; |
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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.slf4j.Logger; |
| ... | ... | |
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* |
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*/ |
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public RGBToCMYKOperation(OperationFactory factory) {
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this.factory = factory;
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super(factory);
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} |
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@Override |
| ... | ... | |
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RasterLegendManager legendManager = RasterLegendLocator.getRasterLegendManager(); |
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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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colorInterpretations.add(ColorInterpretation.CYAN_BAND); |
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colorInterpretations.add(ColorInterpretation.MAGENTA_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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if (!isProcessableBand(band) && !getInputColorInterpretation().isAlphaInterpretation(band)) {
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colorInterpretations.add(ColorInterpretation.UNDEFINED_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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setOutputColorInterpretation( |
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legendManager.createColorInterpretation(colorInterpretations)); |
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this.setParameter(OUTPUT_COLOR_INTERPRETATION_PARAM, getOutputColorInterpretation()); |
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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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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 ProcessingOperationException(e); |
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} |
| ... | ... | |
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|
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// List<Integer> bandsToProcess = new ArrayList<Integer>(); |
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if (copyUnprocessedBands) {
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int bands = this.buffer.getBandCount();
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int outBand = colorInterpretation.hasAlphaBand() ? 5 : 4;
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if (mustCopyUnprocessedBands()) {
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int bands = this.getInputBuffer().getBandCount();
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int outBand = getInputColorInterpretation().hasAlphaBand() ? 5 : 4;
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for (int band = 0; band < bands; band++) {
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if (colorInterpretation.isAlphaInterpretation(band)) {
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outputBuffer.getBand(outputColorInterpretation.getAlphaBand()).copyFrom(
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this.buffer.getBand(band));
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if (getInputColorInterpretation().isAlphaInterpretation(band)) {
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getOutputBuffer().getBand(getOutputColorInterpretation().getAlphaBand()).copyFrom(
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this.getInputBuffer().getBand(band));
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} else if (!isProcessableBand(band)) {
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outputBuffer.getBand(outBand).copyFrom(this.buffer.getBand(band));
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getOutputBuffer().getBand(outBand).copyFrom(this.getInputBuffer().getBand(band));
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outBand++; |
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} |
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} |
| ... | ... | |
| 175 | 173 |
|
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Object[] rowBandsBuffer = new Object[3]; |
| 177 | 175 |
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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(); |
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bufferBandGray.fetchRow(row, rowBandsBuffer[0]); |
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rowBandsBuffer[1] = bufferBandGray.createRowBuffer(); |
| ... | ... | |
| 185 | 183 |
rowBandsBuffer[2] = bufferBandGray.createRowBuffer(); |
| 186 | 184 |
bufferBandGray.fetchRow(row, rowBandsBuffer[2]); |
| 187 | 185 |
} else {
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Band bufferBandRed = buffer.getBand(colorInterpretation.getBand(ColorInterpretation.RED_BAND));
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Band bufferBandRed = getInputBuffer().getBand(getInputColorInterpretation().getBand(ColorInterpretation.RED_BAND));
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rowBandsBuffer[0] = bufferBandRed.createRowBuffer(); |
| 190 | 188 |
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));
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rowBandsBuffer[1] = bufferBandGreen.createRowBuffer(); |
| 193 | 191 |
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));
|
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rowBandsBuffer[2] = bufferBandBlue.createRowBuffer(); |
| 196 | 194 |
bufferBandBlue.fetchRow(row, rowBandsBuffer[2]); |
| 197 | 195 |
} |
| 198 | 196 |
|
| 199 | 197 |
List<Object> outputRowBuffers = new ArrayList<Object>(); |
| 200 | 198 |
for (int band = 0; band < 4; band++) {
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Band outputBufferBand = outputBuffer.getBand(band);
|
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Band outputBufferBand = getOutputBuffer().getBand(band);
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| 202 | 200 |
Object outputRowBuffer = outputBufferBand.createRowBuffer(); |
| 203 | 201 |
outputRowBuffers.add(outputRowBuffer); |
| 204 | 202 |
} |
| ... | ... | |
| 206 | 204 |
processRow(rowBandsBuffer, outputRowBuffers); |
| 207 | 205 |
|
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for (int band = 0; band < 4; band++) {
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Band outputBufferBand = outputBuffer.getBand(band);
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Band outputBufferBand = getOutputBuffer().getBand(band);
|
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| 210 | 208 |
outputBufferBand.putRow(row, outputRowBuffers.get(band)); |
| 211 | 209 |
} |
| 212 | 210 |
|
| ... | ... | |
| 243 | 241 |
* @param band |
| 244 | 242 |
* @return |
| 245 | 243 |
*/ |
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private boolean isProcessableBand(int band) {
|
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return isRGBorGrayBand(band) && this.buffer.getBandTypes()[band] == BufferManager.TYPE_BYTE; |
|
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@Override |
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protected boolean isProcessableBand(int band) {
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return isRGBorGrayBand(band) && this.getInputBuffer().getBandTypes()[band] == BufferManager.TYPE_BYTE; |
|
| 248 | 247 |
} |
| 249 | 248 |
|
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private boolean isRGBorGrayBand(int band) {
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String bandColorInterpretation = colorInterpretation.get(band);
|
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String bandColorInterpretation = getInputColorInterpretation().get(band);
|
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| 252 | 251 |
return (bandColorInterpretation.equals(ColorInterpretation.RED_BAND) |
| 253 | 252 |
|| bandColorInterpretation.equals(ColorInterpretation.GREEN_BAND) |
| 254 | 253 |
|| bandColorInterpretation.equals(ColorInterpretation.BLUE_BAND) || bandColorInterpretation |
Also available in: Unified diff