JONGSUNG LEE a écrit :
> And, how about raster data (GridCoverage)? Can I define the projection for
> the raster data after loading into GridCoverage? then, How?
The CoordinateReferenceSystem usually need to be specified at GridCoverage2D
creation time. However you may create a GridCoverage2D with a dummy CRS, and
recreate again a GridCoverage2D later with all information inferred from the
first GridCoverage2D except the CRS. Example (approximative):
GridCoverage2D gc = ...
CoordinateReferenceSystem crs = ...
gc = coverageFactory.create(gc.getName(), gc.getRenderedImage(), crs,
gc.getGridGeometry().getGridToCoordinateSystem(), gc.getSampleDimensions(),
null, null);
Martin
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