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This utility splits rasters into smaller pieces. Having a raster tilized into
pieces, and using them on a mosaic, fo instance, means big performance
improvements.
Example of usage:
CoverageTiler -t "35,35" -s "/usr/home/tmp/myImage.tiff"
The tiles will be stored on the folder "/usr/home/tmp/tiled",
which will be automatically created.
HINT: set the tile dimensions in order to obtain smaller pieces which size is between 500Kb and 2Mb
The size of the pieces depends on the raster resolution and the Envelope.
Use the CoverageScaler to change your raster resolution.
If you don't know these parameters, however, try first with small values like 20,20 or 40,40
and calibrate then the tile dimension in order to obtain the desired size.
author:
Simone Giannecchini
author:
Alessio Fabiani
version:
0.2 | 