Revision 10996 trunk/libraries/libRaster/src/org/gvsig/raster/util/Histogram.java
| Histogram.java | ||
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* Devuelve el histograma acumulado |
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* @return |
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*/ |
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public long[][] getAccumulatedHistogram() {
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if(histogram != null){
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if (histogram != null){
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long[][] hist = new long[histogram.length][histogram[0].length]; |
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for (int iBand = 0; iBand < hist.length; iBand++) {
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for (int j = 0; j < hist[iBand].length; j++) {
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if(j == 0) |
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hist[iBand][j] = histogram[iBand][j]; |
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else |
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hist[iBand][j] += histogram[iBand][j - 1]; |
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hist[iBand][0] = histogram[iBand][0]; |
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for (int j = 1; j < hist[iBand].length; j++) {
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hist[iBand][j] = hist[iBand][j - 1] + histogram[iBand][j]; |
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} |
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} |
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return hist; |
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} |
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return null; |
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} |
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