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/cmyktorgb/CMYKToRGBOperation.java
| CMYKToRGBOperation.java | ||
|---|---|---|
| 23 | 23 |
package org.gvsig.raster.lib.legend.impl.operations.cmyktorgb; |
| 24 | 24 |
|
| 25 | 25 |
import java.util.ArrayList; |
| 26 |
import java.util.Iterator; |
|
| 27 | 26 |
import java.util.List; |
| 28 | 27 |
|
| 29 | 28 |
import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
| ... | ... | |
| 35 | 34 |
import org.gvsig.raster.lib.buffer.api.exceptions.BufferOperationException; |
| 36 | 35 |
import org.gvsig.raster.lib.buffer.api.operations.OperationFactory; |
| 37 | 36 |
import org.gvsig.raster.lib.buffer.spi.exceptions.ProcessingOperationException; |
| 38 |
import org.gvsig.raster.lib.buffer.spi.operations.AbstractOperation; |
|
| 39 | 37 |
import org.gvsig.raster.lib.legend.api.RasterLegendLocator; |
| 40 | 38 |
import org.gvsig.raster.lib.legend.api.RasterLegendManager; |
| 41 | 39 |
import org.gvsig.raster.lib.legend.api.colorinterpretation.ColorInterpretation; |
| ... | ... | |
| 56 | 54 |
* |
| 57 | 55 |
*/ |
| 58 | 56 |
public CMYKToRGBOperation(OperationFactory factory) {
|
| 59 |
this.factory = factory;
|
|
| 57 |
super(factory);
|
|
| 60 | 58 |
} |
| 61 | 59 |
|
| 62 | 60 |
@Override |
| ... | ... | |
| 67 | 65 |
|
| 68 | 66 |
|
| 69 | 67 |
try {
|
| 70 |
if (!colorInterpretation.isCMYK()) {
|
|
| 68 |
if (!this.getInputColorInterpretation().isCMYK()) {
|
|
| 71 | 69 |
throw new UnsupportedOperationException("The color interpretation of input buffer isn't CMYK");
|
| 72 | 70 |
} |
| 73 | 71 |
|
| 74 |
int[] inputBandTypes = buffer.getBandTypes();
|
|
| 75 |
if (inputBandTypes[colorInterpretation.getBand(ColorInterpretation.CYAN_BAND)] != BufferManager.TYPE_BYTE
|
|
| 76 |
|| inputBandTypes[colorInterpretation.getBand(ColorInterpretation.MAGENTA_BAND)] != BufferManager.TYPE_BYTE
|
|
| 77 |
|| inputBandTypes[colorInterpretation.getBand(ColorInterpretation.YELLOW_BAND)] != BufferManager.TYPE_BYTE
|
|
| 78 |
|| inputBandTypes[colorInterpretation.getBand(ColorInterpretation.BLACK_BAND)] != BufferManager.TYPE_BYTE) {
|
|
| 72 |
int[] inputBandTypes = getInputBuffer().getBandTypes();
|
|
| 73 |
if (inputBandTypes[getInputColorInterpretation().getBand(ColorInterpretation.CYAN_BAND)] != BufferManager.TYPE_BYTE
|
|
| 74 |
|| inputBandTypes[getInputColorInterpretation().getBand(ColorInterpretation.MAGENTA_BAND)] != BufferManager.TYPE_BYTE
|
|
| 75 |
|| inputBandTypes[getInputColorInterpretation().getBand(ColorInterpretation.YELLOW_BAND)] != BufferManager.TYPE_BYTE
|
|
| 76 |
|| inputBandTypes[getInputColorInterpretation().getBand(ColorInterpretation.BLACK_BAND)] != BufferManager.TYPE_BYTE) {
|
|
| 79 | 77 |
throw new UnsupportedOperationException("The type of bands isn't BYTE");
|
| 80 | 78 |
} |
| 81 | 79 |
|
| 82 |
int sourceBands = this.buffer.getBandCount();
|
|
| 83 |
NoData[] sourceNoDatas = this.buffer.getBandNoData();
|
|
| 84 |
int[] sourceTypes = this.buffer.getBandTypes();
|
|
| 80 |
int sourceBands = this.getInputBuffer().getBandCount();
|
|
| 81 |
NoData[] sourceNoDatas = this.getInputBuffer().getBandNoData();
|
|
| 82 |
int[] sourceTypes = this.getInputBuffer().getBandTypes();
|
|
| 85 | 83 |
|
| 86 |
List<String> colorInterpretations = new ArrayList<String>();
|
|
| 87 |
List<NoData> noDatas = new ArrayList<NoData>();
|
|
| 88 |
List<Integer> types = new ArrayList<Integer>();
|
|
| 84 |
List<String> colorInterpretations = new ArrayList<>(); |
|
| 85 |
List<NoData> noDatas = new ArrayList<>(); |
|
| 86 |
List<Integer> types = new ArrayList<>(); |
|
| 89 | 87 |
|
| 90 | 88 |
colorInterpretations.add(ColorInterpretation.RED_BAND); |
| 91 | 89 |
colorInterpretations.add(ColorInterpretation.GREEN_BAND); |
| ... | ... | |
| 99 | 97 |
noDatas.add(null); |
| 100 | 98 |
noDatas.add(null); |
| 101 | 99 |
|
| 102 |
if (colorInterpretation.hasAlphaBand()) {
|
|
| 103 |
int alphaBand = colorInterpretation.getAlphaBand();
|
|
| 100 |
if (getInputColorInterpretation().hasAlphaBand()) {
|
|
| 101 |
int alphaBand = getInputColorInterpretation().getAlphaBand();
|
|
| 104 | 102 |
if(sourceTypes[alphaBand]!=BufferManager.TYPE_BYTE){
|
| 105 | 103 |
throw new UnsupportedOperationException("The type of ALPHA band isn't BYTE");
|
| 106 | 104 |
} |
| ... | ... | |
| 109 | 107 |
noDatas.add(sourceNoDatas[alphaBand]); |
| 110 | 108 |
} |
| 111 | 109 |
|
| 112 |
if (copyUnprocessedBands) {
|
|
| 110 |
if (mustCopyUnprocessedBands()) {
|
|
| 113 | 111 |
for (int band = 0; band < sourceBands; band++) {
|
| 114 |
if (!isProcessableBand(band) && !colorInterpretation.isAlphaInterpretation(band)) {
|
|
| 112 |
if (!isProcessableBand(band) && !getInputColorInterpretation().isAlphaInterpretation(band)) {
|
|
| 115 | 113 |
colorInterpretations.add(ColorInterpretation.UNDEFINED_BAND); |
| 116 | 114 |
noDatas.add(sourceNoDatas[band]); |
| 117 |
types.add(this.buffer.getBandTypes()[band]);
|
|
| 115 |
types.add(this.getInputBuffer().getBandTypes()[band]);
|
|
| 118 | 116 |
} |
| 119 | 117 |
} |
| 120 | 118 |
} |
| 121 | 119 |
|
| 122 |
outputColorInterpretation = |
|
| 123 |
legendManager.createColorInterpretation(colorInterpretations.toArray(new String[0])); |
|
| 124 |
this.parameters.setDynValue(OUTPUT_COLOR_INTERPRETATION_PARAM, outputColorInterpretation); |
|
| 125 |
int[] typesInt = new int[types.size()]; |
|
| 126 |
for (Iterator<Integer> iterator = types.iterator(); iterator.hasNext();) {
|
|
| 127 |
int i = 0; |
|
| 128 |
Integer type = (Integer) iterator.next(); |
|
| 129 |
typesInt[i] = type.intValue(); |
|
| 130 |
} |
|
| 120 |
setOutputColorInterpretation( |
|
| 121 |
legendManager.createColorInterpretation(colorInterpretations)); |
|
| 122 |
this.setParameter( |
|
| 123 |
OUTPUT_COLOR_INTERPRETATION_PARAM, |
|
| 124 |
getOutputColorInterpretation()); |
|
| 131 | 125 |
|
| 132 |
this.outputBuffer = |
|
| 133 |
manager.createBuffer(this.buffer.getRows(), this.buffer.getColumns(), typesInt, |
|
| 134 |
noDatas.toArray(new NoData[0]), this.buffer.getProjection(), this.buffer.getEnvelope()); |
|
| 126 |
|
|
| 127 |
this.setOutputBuffer( |
|
| 128 |
manager.createBuffer( |
|
| 129 |
this.getInputBuffer().getRows(), |
|
| 130 |
this.getInputBuffer().getColumns(), |
|
| 131 |
this.getTypesAsArray(types), |
|
| 132 |
this.getNoDatasAsArray(noDatas), |
|
| 133 |
this.getInputBuffer().getProjection(), |
|
| 134 |
this.getInputBuffer().getEnvelope())); |
|
| 135 | 135 |
} catch (LocatorException | BufferException | CreateEnvelopeException e) {
|
| 136 | 136 |
throw new ProcessingOperationException(e); |
| 137 | 137 |
} |
| ... | ... | |
| 143 | 143 |
super.process(); |
| 144 | 144 |
// List<Integer> bandsToProcess = new ArrayList<Integer>(); |
| 145 | 145 |
|
| 146 |
if (copyUnprocessedBands) {
|
|
| 147 |
int bands = this.buffer.getBandCount();
|
|
| 148 |
int outBand = colorInterpretation.hasAlphaBand() ? 4 : 3;
|
|
| 146 |
if (mustCopyUnprocessedBands()) {
|
|
| 147 |
int bands = this.getInputBuffer().getBandCount();
|
|
| 148 |
int outBand = getInputColorInterpretation().hasAlphaBand() ? 4 : 3;
|
|
| 149 | 149 |
for (int band = 0; band < bands; band++) {
|
| 150 |
if (colorInterpretation.isAlphaInterpretation(band)) {
|
|
| 151 |
outputBuffer.getBand(outputColorInterpretation.getAlphaBand()).copyFrom(
|
|
| 152 |
this.buffer.getBand(band));
|
|
| 150 |
if (getInputColorInterpretation().isAlphaInterpretation(band)) {
|
|
| 151 |
getOutputBuffer().getBand(getInputColorInterpretation().getAlphaBand()).copyFrom(
|
|
| 152 |
this.getInputBuffer().getBand(band));
|
|
| 153 | 153 |
} else if (!isProcessableBand(band)) {
|
| 154 |
outputBuffer.getBand(outBand).copyFrom(this.buffer.getBand(band));
|
|
| 154 |
getOutputBuffer().getBand(outBand).copyFrom(this.getInputBuffer().getBand(band));
|
|
| 155 | 155 |
outBand++; |
| 156 | 156 |
} |
| 157 | 157 |
} |
| ... | ... | |
| 159 | 159 |
|
| 160 | 160 |
Object[] rowBandsBuffer = new Object[4]; |
| 161 | 161 |
|
| 162 |
for (int row = 0; row < this.buffer.getRows(); row++) {
|
|
| 163 |
Band bufferBandCyan = buffer.getBand(colorInterpretation.getBand(ColorInterpretation.CYAN_BAND));
|
|
| 162 |
for (int row = 0; row < this.getInputBuffer().getRows(); row++) {
|
|
| 163 |
Band bufferBandCyan = getInputBuffer().getBand(getInputColorInterpretation().getBand(ColorInterpretation.CYAN_BAND));
|
|
| 164 | 164 |
rowBandsBuffer[0] = bufferBandCyan.createRowBuffer(); |
| 165 | 165 |
bufferBandCyan.fetchRow(row, rowBandsBuffer[0]); |
| 166 |
Band bufferBandMagenta = buffer.getBand(colorInterpretation.getBand(ColorInterpretation.MAGENTA_BAND));
|
|
| 166 |
Band bufferBandMagenta = getInputBuffer().getBand(getInputColorInterpretation().getBand(ColorInterpretation.MAGENTA_BAND));
|
|
| 167 | 167 |
rowBandsBuffer[1] = bufferBandMagenta.createRowBuffer(); |
| 168 | 168 |
bufferBandMagenta.fetchRow(row, rowBandsBuffer[1]); |
| 169 |
Band bufferBandYellow = buffer.getBand(colorInterpretation.getBand(ColorInterpretation.YELLOW_BAND));
|
|
| 169 |
Band bufferBandYellow = getInputBuffer().getBand(getInputColorInterpretation().getBand(ColorInterpretation.YELLOW_BAND));
|
|
| 170 | 170 |
rowBandsBuffer[2] = bufferBandYellow.createRowBuffer(); |
| 171 | 171 |
bufferBandYellow.fetchRow(row, rowBandsBuffer[2]); |
| 172 |
Band bufferBandBlack = buffer.getBand(colorInterpretation.getBand(ColorInterpretation.BLACK_BAND));
|
|
| 172 |
Band bufferBandBlack = getInputBuffer().getBand(getInputColorInterpretation().getBand(ColorInterpretation.BLACK_BAND));
|
|
| 173 | 173 |
rowBandsBuffer[3] = bufferBandBlack.createRowBuffer(); |
| 174 | 174 |
bufferBandBlack.fetchRow(row, rowBandsBuffer[3]); |
| 175 | 175 |
|
| 176 |
List<Object> outputRowBuffers = new ArrayList<Object>();
|
|
| 176 |
List<Object> outputRowBuffers = new ArrayList<>(); |
|
| 177 | 177 |
for (int band = 0; band < 3; band++) {
|
| 178 |
Band outputBufferBand = outputBuffer.getBand(band);
|
|
| 178 |
Band outputBufferBand = getOutputBuffer().getBand(band);
|
|
| 179 | 179 |
Object outputRowBuffer = outputBufferBand.createRowBuffer(); |
| 180 | 180 |
outputRowBuffers.add(outputRowBuffer); |
| 181 | 181 |
} |
| ... | ... | |
| 183 | 183 |
processRow(rowBandsBuffer, outputRowBuffers); |
| 184 | 184 |
|
| 185 | 185 |
for (int band = 0; band < 3; band++) {
|
| 186 |
Band outputBufferBand = outputBuffer.getBand(band);
|
|
| 186 |
Band outputBufferBand = getOutputBuffer().getBand(band);
|
|
| 187 | 187 |
outputBufferBand.putRow(row, outputRowBuffers.get(band)); |
| 188 | 188 |
} |
| 189 | 189 |
|
| ... | ... | |
| 221 | 221 |
* @param band |
| 222 | 222 |
* @return |
| 223 | 223 |
*/ |
| 224 |
private boolean isProcessableBand(int band) {
|
|
| 225 |
return isCMYKBand(band) && this.buffer.getBandTypes()[band] == BufferManager.TYPE_BYTE; |
|
| 224 |
@Override |
|
| 225 |
protected boolean isProcessableBand(int band) {
|
|
| 226 |
return isCMYKBand(band) && this.getInputBuffer().getBandTypes()[band] == BufferManager.TYPE_BYTE; |
|
| 226 | 227 |
} |
| 227 | 228 |
|
| 228 | 229 |
private boolean isCMYKBand(int band) {
|
| 229 |
String bandColorInterpretation = colorInterpretation.get(band);
|
|
| 230 |
String bandColorInterpretation = getInputColorInterpretation().get(band);
|
|
| 230 | 231 |
return (bandColorInterpretation.equals(ColorInterpretation.CYAN_BAND) |
| 231 | 232 |
|| bandColorInterpretation.equals(ColorInterpretation.MAGENTA_BAND) |
| 232 | 233 |
|| bandColorInterpretation.equals(ColorInterpretation.YELLOW_BAND) |
Also available in: Unified diff