Revision 19498
| trunk/libraries/libRaster/src/org/gvsig/raster/grid/filter/enhancement/LinearStretchEnhancementByteFilter.java | ||
|---|---|---|
| 48 | 48 |
} |
| 49 | 49 |
|
| 50 | 50 |
processValue(p, stretchs.gray, col, line, iBand); |
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switch (iBand) {
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case 0: processValue(p, scaleOffsetList[0], col, line, iBand); |
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break; |
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case 1: processValue(p, scaleOffsetList[1], col, line, iBand); |
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break; |
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case 2: processValue(p, scaleOffsetList[2], col, line, iBand); |
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break; |
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} |
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processValue(p, scaleOffsetList[renderBands[iBand]], col, line, iBand); |
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| 59 | 52 |
} |
| 60 | 53 |
} |
| 61 | 54 |
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| trunk/libraries/libRaster/src/org/gvsig/raster/grid/filter/enhancement/LinearStretchEnhancementFloatFilter.java | ||
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| 43 | 43 |
} |
| 44 | 44 |
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| 45 | 45 |
processValue(p, stretchs.gray, col, line, iBand); |
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switch (iBand) {
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case 0: processValue(p, scaleOffsetList[0], col, line, iBand); |
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break; |
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case 1: processValue(p, scaleOffsetList[1], col, line, iBand); |
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break; |
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case 2: processValue(p, scaleOffsetList[2], col, line, iBand); |
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break; |
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} |
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processValue(p, scaleOffsetList[renderBands[iBand]], col, line, iBand); |
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| 54 | 47 |
} |
| 55 | 48 |
} |
| 56 | 49 |
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| trunk/libraries/libRaster/src/org/gvsig/raster/grid/filter/enhancement/LinearStretchEnhancementDoubleFilter.java | ||
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| 43 | 43 |
} |
| 44 | 44 |
|
| 45 | 45 |
processValue(p, stretchs.gray, col, line, iBand); |
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switch (iBand) {
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case 0: processValue(p, scaleOffsetList[0], col, line, iBand); |
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break; |
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case 1: processValue(p, scaleOffsetList[1], col, line, iBand); |
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break; |
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case 2: processValue(p, scaleOffsetList[2], col, line, iBand); |
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break; |
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} |
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processValue(p, scaleOffsetList[renderBands[iBand]], col, line, iBand); |
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| 54 | 47 |
} |
| 55 | 48 |
} |
| 56 | 49 |
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| trunk/libraries/libRaster/src/org/gvsig/raster/grid/filter/enhancement/LinearStretchParams.java | ||
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| 110 | 110 |
*/ |
| 111 | 111 |
public void calcLinearScaleAndOffset() {
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| 112 | 112 |
if(stretchIn != null && stretchOut != null) {
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simplifyStretch(); |
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scale = new double[stretchIn.length - 1]; |
| 114 | 115 |
offset = new double[stretchIn.length - 1]; |
| 115 | 116 |
for (int i = 0; i < scale.length; i++) {
|
| ... | ... | |
| 121 | 122 |
} |
| 122 | 123 |
|
| 123 | 124 |
/** |
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* Elimina puntos redundantes en stretchIn y stretchOut |
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*/ |
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private void simplifyStretch() {
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boolean simplified = false; |
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for (int i = 0; i < (stretchIn.length - 1); i++) {
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if(stretchIn[i] == stretchIn[i + 1]) {
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double[] auxIn = new double[stretchIn.length -1]; |
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int[] auxOut = new int[stretchIn.length -1]; |
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for (int j = 0; j < auxIn.length; j++) {
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if(j <= i) {
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auxIn[j] = stretchIn[j]; |
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auxOut[j] = stretchOut[j]; |
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} else {
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auxIn[j] = stretchIn[j + 1]; |
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auxOut[j] = stretchOut[j + 1]; |
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} |
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} |
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stretchIn = auxIn; |
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stretchOut = auxOut; |
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simplified = true; |
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} |
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} |
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if(simplified) |
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simplifyStretch(); |
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} |
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|
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/** |
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* Asigna el m?ximo y el m?nimo |
| 125 | 154 |
* @param stats |
| 126 | 155 |
* @param type |
| trunk/libraries/libRaster/src/org/gvsig/raster/grid/filter/enhancement/LinearStretchEnhancementFilter.java | ||
|---|---|---|
| 99 | 99 |
exec = false; |
| 100 | 100 |
} |
| 101 | 101 |
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if(raster.getDataType() != IBuffer.TYPE_BYTE) |
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stretchs.rgb = false; |
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|
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| 102 | 105 |
stretchs.setMaxMin(stats); |
| 103 | 106 |
|
| 104 | 107 |
if(removeEnds) |
| ... | ... | |
| 127 | 130 |
*/ |
| 128 | 131 |
private void loadStretchList() {
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| 129 | 132 |
scaleOffsetList = new Stretch[3]; |
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switch (renderBands[0]) {
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case 0: scaleOffsetList[0] = stretchs.red; |
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break; |
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case 1: scaleOffsetList[0] = stretchs.green; |
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break; |
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case 2: scaleOffsetList[0] = stretchs.blue; |
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break; |
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default: scaleOffsetList[0] = stretchs.red; |
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} |
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switch (renderBands[1]) {
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case 0: scaleOffsetList[1] = stretchs.red; |
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break; |
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case 1: scaleOffsetList[1] = stretchs.green; |
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break; |
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case 2: scaleOffsetList[1] = stretchs.blue; |
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break; |
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default: scaleOffsetList[1] = stretchs.red; |
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} |
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switch (renderBands[2]) {
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case 0: scaleOffsetList[2] = stretchs.red; |
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break; |
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case 1: scaleOffsetList[2] = stretchs.green; |
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break; |
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case 2: scaleOffsetList[2] = stretchs.blue; |
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break; |
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default: scaleOffsetList[2] = stretchs.red; |
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} |
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scaleOffsetList[0] = stretchs.red; |
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scaleOffsetList[1] = stretchs.green; |
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scaleOffsetList[2] = stretchs.blue; |
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| 157 | 136 |
} |
| 158 | 137 |
|
| 159 | 138 |
/** |
| trunk/libraries/libRaster/src/org/gvsig/raster/grid/filter/enhancement/LinearStretchEnhancementIntFilter.java | ||
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| 43 | 43 |
} |
| 44 | 44 |
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| 45 | 45 |
processValue(p, stretchs.gray, col, line, iBand); |
| 46 |
switch (iBand) {
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case 0: processValue(p, scaleOffsetList[0], col, line, iBand); |
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break; |
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case 1: processValue(p, scaleOffsetList[1], col, line, iBand); |
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break; |
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case 2: processValue(p, scaleOffsetList[2], col, line, iBand); |
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break; |
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} |
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processValue(p, scaleOffsetList[renderBands[iBand]], col, line, iBand); |
|
| 54 | 47 |
} |
| 55 | 48 |
} |
| 56 | 49 |
|
| trunk/libraries/libRaster/src/org/gvsig/raster/grid/filter/enhancement/LinearStretchEnhancementShortFilter.java | ||
|---|---|---|
| 43 | 43 |
} |
| 44 | 44 |
|
| 45 | 45 |
processValue(p, stretchs.gray, col, line, iBand); |
| 46 |
if(iBand == renderBands[0]) |
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processValue(p, scaleOffsetList[0], col, line, iBand); |
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| 48 |
if(iBand == renderBands[1]) |
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processValue(p, scaleOffsetList[1], col, line, iBand); |
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if(iBand == renderBands[2]) |
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processValue(p, scaleOffsetList[2], col, line, iBand); |
|
| 52 |
|
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| 46 |
processValue(p, scaleOffsetList[renderBands[iBand]], col, line, iBand); |
|
| 53 | 47 |
} |
| 54 | 48 |
|
| 55 | 49 |
} |
Also available in: Unified diff