Revision 11072 trunk/libraries/libRaster/src/org/gvsig/raster/dataaccess/buffer/RasterBuffer.java
| RasterBuffer.java | ||
|---|---|---|
| 398 | 398 |
* @see org.gvsig.raster.driver.datasetproperties.IHistogramable#getHistogramUsingClasses(org.gvsig.raster.shared.DataClassList) |
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*/ |
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public Histogram getHistogramUsingClasses(DataClassList classes) throws HistogramException {
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percent = 0; |
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Histogram hist = new Histogram(getBandCount(), classes.length()); |
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for (int iBand = 0; iBand < getBandCount(); iBand++) {
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for (int col = 0; col < getHeight(); col++) {
|
| ... | ... | |
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} |
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if(pixelValue >= 0) |
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hist.incrementPxValue(iBand, pixelValue); |
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} |
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} |
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if (isCanceled()) return null; |
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percent = ((iBand*getHeight() + col) * 100) / (getHeight() * getBandCount()); |
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} |
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} |
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percent = 100; |
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return hist; |
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} |
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