Dear All, I am trying to read and edit large ESRI Ascii Grid. To edit small grids the following works fine: (WritableRaster)RenderedImage().getData();
Unfortunately this approach does not work with large Grids. * Is there a way to make GridCoverage2D created from large ascii Grid editable? At the moment the only way to solve this problem is to create new GridCoverage2D using GridCoverageBuilder and copy data (floating) into it. The only problem at the moment is to define number of digits after decimal point. If I am writing value 0.001 and reading it back I am getting 0.0 same problem with saving grid to file. * How do I define the number of decimal places for values stored in GridCoverage2D? Any help would be highly appreciated. Oleg -- View this message in context: http://www.nabble.com/WritableRaster-and-GridCoverageBuilder-tp19690976p19690976.html Sent from the geotools-gt2-users mailing list archive at Nabble.com. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
