Revision 2308 org.gvsig.raster/branches/org.gvsig.raster_dataaccess_refactoring/org.gvsig.raster.lib/org.gvsig.raster.lib.impl/src/main/java/org/gvsig/raster/impl/grid/filter/enhancement/ContrastDoubleFilter.java
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*/ |
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package org.gvsig.raster.impl.grid.filter.enhancement; |
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import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
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/** |
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* Filtro de contraste para tipo de datos double. |
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* |
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* @author Miguel ?ngel Querol Carratal? (miguelangel.querol@iver.es)
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* @author Miguel ?ngel Querol Carratal? |
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*/ |
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public class ContrastDoubleFilter extends ContrastFilter {
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.grid.filter.enhancement.ContrastFilter#process(int, int) |
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*/ |
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public void process(int col, int line) {
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for (int i = 0; i < raster.getBandCount(); i++)
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for (int i = 0; i < numberOfBandsToProcess(); i++)
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rasterResult.setElem(line, col, i, (byte) calcContrast((int) raster.getElemDouble(line, col, i) & 0xff)); |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.raster.grid.filter.enhancement.ContrastFilter#getInRasterDataType() |
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*/ |
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public int getInRasterDataType() {
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//No parece que tenga sentido para im?genes que no sean RGB |
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/*public int getInRasterDataType() {
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return Buffer.TYPE_DOUBLE; |
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} |
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}*/
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} |
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