Raster processing #889
Raster processing #889
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- The idea is to access gdal in a more idiomatic way. - For instance AutoCloseable is used to release the underlying resources systematically. - Objects ease the creation of options.
- The ContourTracer implements marching squares to trace or polygonize contours. - The HillshadeCalculator computes raster hillshades. - Martini is a port of mapbox's martini algorithm to java. - The ChaikinSmoother enable the smoothing of linestring and polygons. - Some tests and utilities enable the verification of the results.
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| class BicubicInterpolation extends Interpolation { | ||
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| public Dimension getSupportSize() { |
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Missing Override annotation Note
| // Resample and render the image | ||
| var gridCoverageProcessor = new GridCoverageProcessor(); | ||
| gridCoverageProcessor.setInterpolation(new BicubicInterpolation()); | ||
| var gridCoverage = gridCoverageProcessor.resample(this.gridCoverage, targetGridGeometry); |
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Possible confusion of local and field Note
| import static org.junit.jupiter.api.Assertions.*; | ||
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| class VectorHillshadeTileStoreTest { |
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Unused classes and interfaces Note test
| double trv = grid[y * width + (x + 1)]; | ||
| double brv = grid[(y + 1) * width + (x + 1)]; | ||
| double blv = grid[(y + 1) * width + x]; | ||
| double avg = (tlv + trv + brv + blv) / 4.0; |
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Unread local variable Note
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| // Add listeners | ||
| ChangeListener listener = new ChangeListener() { | ||
| public void stateChanged(ChangeEvent e) { |
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Missing Override annotation Note test
| return this; | ||
| } | ||
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| public TranslateOptions srcWindow(int xoff, int yoff, int xsize, int ysize) { |
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Useless parameter Note
| return this; | ||
| } | ||
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| public WarpOptions tgtCoordEpoch(String epoch) { |
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Useless parameter Note
- Improve the TileStore abstraction so that it can support both raster and vector tiles. - Add some TileStore for dealing with raster tiles (geotiff, dem, cache, etc.).
- The server can now serve raster and vector tiles. - New assets allow the previsualisation of DEM data
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