Revision 2438 org.gvsig.raster/trunk/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.impl/src/main/java/org/gvsig/raster/impl/grid/filter/statistics/TailTrimFloatFilter.java
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package org.gvsig.raster.impl.grid.filter.statistics; |
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import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
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import org.gvsig.fmap.dal.coverage.exception.FilterAddException; |
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/** |
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* Proceso del filtro de recorte de colas aplicado a im?genes 16 bits |
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* |
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* @version 31/05/2007 |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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public class TailTrimFloatFilter extends TailTrimFilter {
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public TailTrimFloatFilter() {}
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.grid.filter.statistics.TailTrimFilter#pre() |
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*/ |
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public void pre() {
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public void pre() throws FilterAddException {
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super.pre(); |
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sampleDec = new double[raster.getBandCount()][nSamples]; |
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result = new double[raster.getBandCount()][2]; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.grid.filter.statistics.TailTrimFilter#process(int, int) |
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*/ |
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public void process(int col, int line) {
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for (int iBand = 0; iBand < raster.getBandCount(); iBand++) |
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sampleDec[iBand][count] = raster.getElemFloat(line, col, iBand); |
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count++; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.grid.filter.statistics.TailTrimFilter#getInRasterDataType() |
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*/ |
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public int getInRasterDataType() {
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return Buffer.TYPE_FLOAT; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.grid.filter.statistics.TailTrimFilter#getOutRasterDataType() |
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*/ |
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public int getOutRasterDataType() {
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return Buffer.TYPE_FLOAT; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.grid.filter.statistics.TailTrimFilter#getResult(java.lang.String) |
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*/ |
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public Object getResult(String name) {
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if (name.equals("raster"))
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return this.raster; |
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return null; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.grid.filter.statistics.TailTrimFilter#post() |
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*/ |
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public void post() {
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super.post(); |
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