Revision 1534
| branches/v02_desarrollo/libraries/libCq CMS for java.old/src-dvp/org/cresques/io/GdalFile.java | ||
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| 207 | 207 |
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| 208 | 208 |
int lastY = -1; |
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public void readLine(short[][] line) throws GdalException {
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public void readLine(int[][] line) throws GdalException {
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int err = 0; |
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int nbands = getRasterCount(); |
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GdalRasterBand band = null; |
| ... | ... | |
| 237 | 237 |
}*/ |
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for (int k=0; k<3; k++) |
| 239 | 239 |
for (i=0, j=0F; i<currentViewWidth && j<r.getSize(); i++, j+=step) {
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line[i][k] = (short) (r.buffShort[(int) j] & 0xffff);
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line[i][k] = (r.buffShort[(int) j] & 0xffff); |
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} |
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else { // Multiband
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short px; |
| ... | ... | |
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GdalBuffer [] bands = {r,g,b};
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| 246 | 246 |
for (int k=0; k<3; k++) |
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for (i=0, j=0F; i<currentViewWidth && j<r.getSize(); i++, j+=step) |
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line[i][k] = (short) (bands[k].buffShort[(int) j] & 0xffff);
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line[i][k] = (bands[k].buffShort[(int) j] & 0xffff); |
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} |
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return; |
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} |
| ... | ... | |
| 292 | 292 |
line[i] = alpha + r.buffShort[(int) j]; |
| 293 | 293 |
} |
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else { // Multiband
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System.err.println("Raster 16bits multibanda");
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// System.err.println("Raster 16bits multibanda");
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for (i=0, j=0F; i<currentViewWidth && j<r.getSize(); i++, j+=step) {
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| 297 | 297 |
line[i] = alpha | (((r.buffShort[(int) j] & 0xfff0) << 12) & 0xff0000 ) | |
| 298 | 298 |
(((g.buffShort[(int) j] & 0xfff0) << 4 ) & 0xff00 ) | |
| ... | ... | |
| 522 | 522 |
file.setView(v.minX(), v.maxY(), v.maxX(), v.minY(), |
| 523 | 523 |
width, height); |
| 524 | 524 |
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raster = new RasterBuf(getDataType(), width, height, 3, new Point(0,0));
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raster = new RasterBuf(DataBuffer.TYPE_INT, width, height, 3, new Point(0,0));
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try {
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//int nLin = height % BAND_HEIGHT; |
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file.setAlpha(getAlpha()); |
| ... | ... | |
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setBand(GREEN_BAND, gBandNr); |
| 531 | 531 |
setBand(BLUE_BAND, bBandNr); |
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for (line=0; line < height; line++) { //+=BAND_HEIGHT) {
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file.readLine(raster.getLineShort(line));
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file.readLine(raster.getLineInt(line));
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} |
| 535 | 535 |
} catch (Exception e) {
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| 536 | 536 |
// TODO Auto-generated catch block |
| branches/v02_desarrollo/libraries/libCq CMS for java.old/src/org/cresques/px/PxRaster.java | ||
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| 375 | 375 |
} |
| 376 | 376 |
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public void process(int x, int y) {
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raster.getPixelShort(x, y, px);
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raster.getPixelInt(x, y, px);
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| 379 | 379 |
for (int i=0; i<3; i++) {
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| 380 | 380 |
min[i] = Math.min(min[i], px[i]); |
| 381 | 381 |
max[i] = Math.max(max[i], px[i]); |
| ... | ... | |
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} |
| 405 | 405 |
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public void process(int x, int y) {
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raster.getPixelShort(x, y, px);
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raster.getPixelInt(x, y, px);
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px[0] = (((int) (((double)px[0])*scale[0] + offset[0])) & 0xff); |
| 409 | 409 |
px[1] = (((int) (((double)px[1])*scale[1] + offset[1])) & 0xff); |
| 410 | 410 |
px[2] = (((int) (((double)px[2])*scale[2] + offset[2])) & 0xff); |
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raster.setPixelShort(x, y, px);
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raster.setPixelInt(x, y, px);
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} |
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} |
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|
| ... | ... | |
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* @see org.cresques.px.PxRaster.RasterFilter#process(int, int) |
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*/ |
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public void process(int x, int y) {
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raster.getPixelShort(x, y, px);
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raster.getPixelInt(x, y, px);
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rgb = alpha | ((px[0] & 0xff) << 16) | |
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((px[1] & 0xff) << 8) | (px[2] & 0xff); |
| 438 | 438 |
|
| ... | ... | |
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maxBandValue[i] = filter.getMax(i); |
| 451 | 451 |
} |
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LinearEnhancementFilter lEFilter = |
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new LinearEnhancementFilter(raster, minBandValue, maxBandValue); |
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if (true) {
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LinearEnhancementFilter lEFilter = |
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new LinearEnhancementFilter(raster, minBandValue, maxBandValue); |
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} |
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Image image = new RasterToImageFilter(raster, getAlpha()).getImage(); |
| 457 | 459 |
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