Revision 43864 branches/org.gvsig.desktop-2018a/org.gvsig.desktop.library/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.buffer.impl/src/main/java/org/gvsig/raster/lib/buffer/impl/operations/tailtrim/TailTrimOperation.java
| TailTrimOperation.java | ||
|---|---|---|
| 33 | 33 |
import org.gvsig.raster.lib.buffer.api.operations.OperationFactory; |
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import org.gvsig.raster.lib.buffer.api.statistics.Statistics; |
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import org.gvsig.raster.lib.buffer.spi.exceptions.ProcessingOperationException; |
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import org.gvsig.raster.lib.buffer.spi.operations.AbstractOperation; |
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import org.gvsig.raster.lib.buffer.spi.operations.AbstractSpecifiedBandsOperation; |
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import org.gvsig.tools.locator.LocatorException; |
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|
| ... | ... | |
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* |
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*/ |
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public TailTrimOperation(OperationFactory factory) {
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this.factory = factory;
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super(factory);
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} |
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@SuppressWarnings("unchecked")
|
| ... | ... | |
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super.preProcess(); |
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BufferManager manager = BufferLocator.getBufferManager(); |
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if(this.parameters.getDynClass().getDynField(STATISTICS_PARAM)!=null) {
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statistics = (Statistics) this.parameters.getDynValue(STATISTICS_PARAM); |
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} |
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statistics = (Statistics) this.getParameter(STATISTICS_PARAM, null); |
|
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if (statistics == null) {
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statistics = this.buffer.getStatistics(null);
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statistics = this.getInputBuffer().getStatistics(null);
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}; |
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if(this.parameters.getDynClass().getDynField(TAIL_TRIM_PERCENT_PARAM)!=null) {
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tailTrimPercent = (Double)this.parameters.getDynValue(TAIL_TRIM_PERCENT_PARAM); |
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tailTrimPercent = (tailTrimPercent>100)?100:tailTrimPercent; |
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tailTrimPercent = (tailTrimPercent<0)?0:tailTrimPercent; |
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} else {
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tailTrimPercent = 0; // FIXME: ?0 o 100? |
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}; |
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tailTrimPercent = (double) this.getParameter(TAIL_TRIM_PERCENT_PARAM, 0); |
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tailTrimPercent = (tailTrimPercent>100)?100:tailTrimPercent; |
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tailTrimPercent = (tailTrimPercent<0)?0:tailTrimPercent; |
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//FIXME: Falta la gesti?n del par?metro copyUnprocessedBands, de momento se copian sin tenerlo en cuenta |
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int bands = this.buffer.getBandCount();
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int bands = this.getInputBuffer().getBandCount();
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rowProcessors = new RowProcessor[bands]; |
| 86 | 79 |
int [] bandTypes = new int[bands]; |
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for (int i = 0; i < bandTypes.length; i++) {
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bandTypes[i] = this.buffer.getBandTypes()[i];
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bandTypes[i] = this.getInputBuffer().getBandTypes()[i];
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} |
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NoData[] noData = this.buffer.getBandNoData();
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NoData[] noData = this.getInputBuffer().getBandNoData();
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NoData[] resultNoData = new NoData[noData.length]; |
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for (int band = 0; band < noData.length; band++) {
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int bandType = this.buffer.getBand(band).getDataType();
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int bandType = this.getInputBuffer().getBand(band).getDataType();
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switch (bandType) {
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case BufferManager.TYPE_BYTE: |
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rowProcessors[band] = new ByteRowProcessor(band); |
| ... | ... | |
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} |
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|
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try {
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this.outputBuffer = manager.createBuffer(
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this.buffer.getRows(),
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this.buffer.getColumns(),
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this.setOutputBuffer(manager.createBuffer(
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this.getInputBuffer().getRows(),
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this.getInputBuffer().getColumns(),
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bandTypes, |
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resultNoData, |
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this.buffer.getProjection(),
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this.buffer.getEnvelope());
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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); |
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} |
| ... | ... | |
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@Override |
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public void process() throws ProcessingOperationException {
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super.process(); |
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for (int band=0; band<this.buffer.getBandCount(); band++){
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if (bandsToProcess.contains(band)) {
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Band bufferBand = this.buffer.getBand(band);
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Band outputBufferBand = this.outputBuffer.getBand(band);
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for (int band=0; band<this.getInputBuffer().getBandCount(); band++){
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if (getBandsToProcess().contains(band)) {
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Band bufferBand = this.getInputBuffer().getBand(band);
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Band outputBufferBand = this.getOutputBuffer().getBand(band);
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for (int row = 0; row < this.buffer.getRows(); row++) {
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for (int row = 0; row < this.getInputBuffer().getRows(); row++) {
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Object rowBuffer = bufferBand.createRowBuffer(); |
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bufferBand.fetchRow(row, rowBuffer); |
| 185 | 178 |
|
| ... | ... | |
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} |
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} else {
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try {
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this.outputBuffer.getBand(band).copyFrom(this.buffer.getBand(band));
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this.getOutputBuffer().getBand(band).copyFrom(this.getInputBuffer().getBand(band));
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} catch (BandException e) {
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throw new ProcessingOperationException(e); |
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} |
| ... | ... | |
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public AbstractRowProcessor(int band) {
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this.band = band; |
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noData = buffer.getBand(band).getNoData();
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noData = getInputBuffer().getBand(band).getNoData();
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// outputNoData = outputBuffer.getBand(band).getNoData(); |
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|
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double[][] tailTrim = statistics.getTailTrimValue(tailTrimPercent); |
| ... | ... | |
| 248 | 241 |
@Override |
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public Number processValue(Number value) {
|
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if(noData.isDefined() && noData.getValue().equals(value)){
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return outputBuffer.getBand(band).getNoData().getValue();
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return getOutputBuffer().getBand(band).getNoData().getValue();
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} |
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|
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int iValue = 0xFF & ((Byte) value).byteValue(); |
| 255 | 248 |
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if(iValue < minValue || iValue > maxValue){
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return outputBuffer.getBand(band).getNoData().getValue();
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return getOutputBuffer().getBand(band).getNoData().getValue();
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} else {
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return value; |
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} |
| ... | ... | |
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@Override |
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public Number processValue(Number value) {
|
| 282 | 275 |
if(noData.isDefined() && noData.getValue().equals(value)){
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return outputBuffer.getBand(band).getNoData().getValue();
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return getOutputBuffer().getBand(band).getNoData().getValue();
|
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} |
| 285 | 278 |
|
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int iValue = ((Short) value).shortValue(); |
| 287 | 280 |
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if(iValue < minValue || iValue > maxValue){
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return outputBuffer.getBand(band).getNoData().getValue();
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return getOutputBuffer().getBand(band).getNoData().getValue();
|
|
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} else {
|
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return value; |
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} |
| ... | ... | |
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@Override |
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public Number processValue(Number value) {
|
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if(noData.isDefined() && noData.getValue().equals(value)){
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return outputBuffer.getBand(band).getNoData().getValue();
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return getOutputBuffer().getBand(band).getNoData().getValue();
|
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} |
| 317 | 310 |
|
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int iValue = 0xFFFF & ((Short) value).shortValue(); |
| 319 | 312 |
|
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if(iValue < minValue || iValue > maxValue){
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return outputBuffer.getBand(band).getNoData().getValue();
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return getOutputBuffer().getBand(band).getNoData().getValue();
|
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} else {
|
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return value; |
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} |
| ... | ... | |
| 344 | 337 |
@Override |
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public Number processValue(Number value) {
|
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if(noData.isDefined() && noData.getValue().equals(value)){
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return outputBuffer.getBand(band).getNoData().getValue();
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return getOutputBuffer().getBand(band).getNoData().getValue();
|
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} |
| 349 | 342 |
int iValue = value.intValue(); |
| 350 | 343 |
|
| 351 | 344 |
if(iValue < minValue || iValue > maxValue){
|
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return outputBuffer.getBand(band).getNoData().getValue();
|
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return getOutputBuffer().getBand(band).getNoData().getValue();
|
|
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} else {
|
| 354 | 347 |
return value; |
| 355 | 348 |
} |
| ... | ... | |
| 374 | 367 |
@Override |
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public Number processValue(Number value) {
|
| 376 | 369 |
if(noData.isDefined() && noData.getValue().equals(value)){
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return outputBuffer.getBand(band).getNoData().getValue();
|
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return getOutputBuffer().getBand(band).getNoData().getValue();
|
|
| 378 | 371 |
} |
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float fValue = value.floatValue(); |
| 380 | 373 |
|
| 381 | 374 |
if(fValue < minValue || fValue > maxValue){
|
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return outputBuffer.getBand(band).getNoData().getValue();
|
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return getOutputBuffer().getBand(band).getNoData().getValue();
|
|
| 383 | 376 |
} else {
|
| 384 | 377 |
return value; |
| 385 | 378 |
} |
| ... | ... | |
| 405 | 398 |
@Override |
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public Number processValue(Number value) {
|
| 407 | 400 |
if(noData.isDefined() && noData.getValue().equals(value)){
|
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return outputBuffer.getBand(band).getNoData().getValue();
|
|
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return getOutputBuffer().getBand(band).getNoData().getValue();
|
|
| 409 | 402 |
} |
| 410 | 403 |
double fValue = value.doubleValue(); |
| 411 | 404 |
|
| 412 | 405 |
if(fValue < minValue || fValue > maxValue){
|
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return outputBuffer.getBand(band).getNoData().getValue();
|
|
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return getOutputBuffer().getBand(band).getNoData().getValue();
|
|
| 414 | 407 |
} else {
|
| 415 | 408 |
return value; |
| 416 | 409 |
} |
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