Revision 8588 org.gvsig.raster/branches/org.gvsig.raster.2.4/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.legend/org.gvsig.raster.lib.legend.impl/src/main/java/org/gvsig/raster/lib/legend/impl/operations/cmyktorgb/CMYKToRGBOperation.java
| CMYKToRGBOperation.java | ||
|---|---|---|
| 54 | 54 |
static public String COPY_UNPROCESSED_BANDS_PARAM = "copy_unprocessed_bands"; |
| 55 | 55 |
static public String OUTPUT_COLOR_INTERPRETATION_PARAM = "output_color_interpretation"; |
| 56 | 56 |
|
| 57 |
protected ColorInterpretation colorInterpretation;
|
|
| 58 |
protected boolean copyUnprocessedBands;
|
|
| 57 |
private ColorInterpretation colorInterpretation;
|
|
| 58 |
private boolean copyUnprocessedBands;
|
|
| 59 | 59 |
private ColorInterpretation outputColorInterpretation; |
| 60 | 60 |
|
| 61 | 61 |
/** |
| ... | ... | |
| 79 | 79 |
} |
| 80 | 80 |
|
| 81 | 81 |
try {
|
| 82 |
if (!colorInterpretation.isHSL()) {
|
|
| 82 |
if (!colorInterpretation.isCMYK()) {
|
|
| 83 | 83 |
throw new UnsupportedOperationException("The color interpretation of input buffer isn't HSL");
|
| 84 | 84 |
} |
| 85 | 85 |
|
| ... | ... | |
| 100 | 100 |
List<Integer> types = new ArrayList<Integer>(); |
| 101 | 101 |
|
| 102 | 102 |
colorInterpretations.add(ColorInterpretation.RED_BAND); |
| 103 |
colorInterpretations.add(ColorInterpretation.GRAY_BAND);
|
|
| 103 |
colorInterpretations.add(ColorInterpretation.GREEN_BAND);
|
|
| 104 | 104 |
colorInterpretations.add(ColorInterpretation.BLUE_BAND); |
| 105 | 105 |
|
| 106 | 106 |
types.add(BufferManager.TYPE_BYTE); |
| ... | ... | |
| 123 | 123 |
|
| 124 | 124 |
if (copyUnprocessedBands) {
|
| 125 | 125 |
for (int band = 0; band < sourceBands; band++) {
|
| 126 |
if (!isProcessableBand(sourceBands) && !colorInterpretation.isAlphaInterpretation(band)) {
|
|
| 127 |
colorInterpretations.add(colorInterpretation.get(band));
|
|
| 126 |
if (!isProcessableBand(band) && !colorInterpretation.isAlphaInterpretation(band)) {
|
|
| 127 |
colorInterpretations.add(ColorInterpretation.UNDEFINED_BAND);
|
|
| 128 | 128 |
noDatas.add(sourceNoDatas[band]); |
| 129 | 129 |
types.add(this.buffer.getBandTypes()[band]); |
| 130 | 130 |
} |
| ... | ... | |
| 185 | 185 |
rowBandsBuffer[3] = bufferBandBlack.createRowBuffer(); |
| 186 | 186 |
bufferBandBlack.fetchRow(row, rowBandsBuffer[3]); |
| 187 | 187 |
|
| 188 |
Object[] outputRowsBuffer = new Object[3];
|
|
| 188 |
List<Object> outputRowBuffers = new ArrayList<Object>();
|
|
| 189 | 189 |
for (int band = 0; band < 3; band++) {
|
| 190 | 190 |
Band outputBufferBand = outputBuffer.getBand(band); |
| 191 |
outputRowsBuffer[band] = outputBufferBand.createRowBuffer(); |
|
| 191 |
Object outputRowBuffer = outputBufferBand.createRowBuffer(); |
|
| 192 |
outputRowBuffers.add(outputRowBuffer); |
|
| 192 | 193 |
} |
| 193 | 194 |
|
| 194 |
processRow(rowBandsBuffer, outputRowsBuffer);
|
|
| 195 |
processRow(rowBandsBuffer, outputRowBuffers);
|
|
| 195 | 196 |
|
| 196 | 197 |
for (int band = 0; band < 3; band++) {
|
| 197 | 198 |
Band outputBufferBand = outputBuffer.getBand(band); |
| 198 |
outputBufferBand.putRow(row, outputRowsBuffer[band]);
|
|
| 199 |
outputBufferBand.putRow(row, outputRowBuffers.get(band));
|
|
| 199 | 200 |
} |
| 200 | 201 |
|
| 201 | 202 |
} |
| ... | ... | |
| 211 | 212 |
|
| 212 | 213 |
} |
| 213 | 214 |
|
| 214 |
private void processRow(Object[] inputRows, Object[] outputRows) {
|
|
| 215 |
private void processRow(Object[] inputRows, List outputRows) {
|
|
| 215 | 216 |
ColorManager colorManager = ((RasterLegendManagerServices)RasterLegendLocator.getRasterLegendManager()).getColorManager(); |
| 216 | 217 |
byte[][] inputByteRows = new byte[inputRows.length][((byte[]) inputRows[0]).length]; |
| 217 | 218 |
for (int i = 0; i < inputRows.length; i++) {
|
| 218 | 219 |
inputByteRows[i] = (byte[]) inputRows[i]; |
| 219 | 220 |
} |
| 220 |
byte[][] outputByteRow = (byte[][]) outputRows; |
|
| 221 | 221 |
int[] convertedValues = new int[3]; |
| 222 | 222 |
for (int i = 0; i < inputByteRows[0].length; i++) {
|
| 223 | 223 |
|
| 224 |
double[] rgb = colorManager.CMYKtoRGB(inputByteRows[i][0], inputByteRows[i][1], inputByteRows[i][2], inputByteRows[i][2]); |
|
| 225 |
for (int band = 0; band < 3; band++) {
|
|
| 226 |
convertedValues[band] = (int)(rgb[band] * 255); |
|
| 227 |
} |
|
| 224 |
double[] rgb = colorManager.CMYKtoRGB((0xFF & inputByteRows[0][i])/255D, (0xFF & inputByteRows[1][i])/255D, (0xFF & inputByteRows[2][i])/255D, (0xFF & inputByteRows[3][i])/255D); |
|
| 228 | 225 |
|
| 229 |
for (int band = 0; band < inputRows.length; band++) {
|
|
| 230 |
outputByteRow[i][band] = new Integer(convertedValues[i]).byteValue();
|
|
| 226 |
for (int band = 0; band < outputRows.size(); band++) {
|
|
| 227 |
((byte[])(outputRows.get(band)))[i] = new Double(rgb[band] * 255).byteValue();
|
|
| 231 | 228 |
} |
| 232 | 229 |
} |
| 233 | 230 |
} |
Also available in: Unified diff