Revision 8793 org.gvsig.raster/branches/org.gvsig.raster.2.4/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.legend/org.gvsig.raster.lib.legend.impl/src/main/java/org/gvsig/raster/lib/legend/impl/DefaultRasterLegend.java
| DefaultRasterLegend.java | ||
|---|---|---|
| 237 | 237 |
|
| 238 | 238 |
interpolated = |
| 239 | 239 |
bufferToDraw.createInterpolated((int) Math.floor(heightPixel), |
| 240 |
(int) Math.floor(widthPixel), Buffer.INTERPOLATION_BicubicSpline, taskStatus);
|
|
| 240 |
(int) Math.floor(widthPixel), Buffer.INTERPOLATION_Bilinear, taskStatus);
|
|
| 241 | 241 |
bufferToDraw = interpolated; |
| 242 | 242 |
} catch (BufferException e) {
|
| 243 | 243 |
LOG.warn( |
| 244 | 244 |
"Buffer can not be interpolated with [rows: {} , columns: {}, method: {}]",
|
| 245 | 245 |
new String[] { String.valueOf((int) Math.floor(heightPixel)),
|
| 246 | 246 |
String.valueOf((int) Math.floor(widthPixel)), |
| 247 |
String.valueOf(Buffer.INTERPOLATION_BicubicSpline) });
|
|
| 247 |
String.valueOf(Buffer.INTERPOLATION_Bilinear) });
|
|
| 248 | 248 |
taskStatus.abort(); |
| 249 | 249 |
return; |
| 250 | 250 |
} |
| ... | ... | |
| 480 | 480 |
for (int i = 0; i < bufferToDraw.getRows(); i++) {
|
| 481 | 481 |
for (int j = 0; j < bufferToDraw.getColumns(); j++) {
|
| 482 | 482 |
|
| 483 |
int alphaByteValue = 255;
|
|
| 483 |
int alphaByteValue = 0;
|
|
| 484 | 484 |
int redByteValue = 0; |
| 485 | 485 |
if(redBand!=null){
|
| 486 | 486 |
Number redValue = (Number) redBand.get(i, j); |
| 487 | 487 |
NoData noData = redBand.getNoData(); |
| 488 | 488 |
if(noData != null){
|
| 489 | 489 |
if(redValue.equals(noData.getValue())){
|
| 490 |
alphaByteValue = 0; |
|
| 490 |
alphaByteValue = 0 | alphaByteValue;
|
|
| 491 | 491 |
redByteValue = 0; |
| 492 | 492 |
} else {
|
| 493 | 493 |
alphaByteValue = 255; |
| ... | ... | |
| 503 | 503 |
NoData noData = greenBand.getNoData(); |
| 504 | 504 |
if(noData != null){
|
| 505 | 505 |
if(greenValue.equals(noData.getValue())){
|
| 506 |
alphaByteValue = (alphaByteValue!=0)?255:0;
|
|
| 506 |
alphaByteValue = 0 | alphaByteValue;
|
|
| 507 | 507 |
greenByteValue = 0; |
| 508 | 508 |
} else {
|
| 509 | 509 |
alphaByteValue = 255; |
| ... | ... | |
| 519 | 519 |
NoData noData = blueBand.getNoData(); |
| 520 | 520 |
if(noData != null){
|
| 521 | 521 |
if(blueValue.equals(noData.getValue())){
|
| 522 |
alphaByteValue = (alphaByteValue!=0)?255:0;
|
|
| 522 |
alphaByteValue = 0 | alphaByteValue;
|
|
| 523 | 523 |
blueByteValue = 0; |
| 524 | 524 |
} else {
|
| 525 | 525 |
alphaByteValue = 255; |
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