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Add more info about constraints for making the RasterColorizer work

Sandro Santilli 2014-07-04 01:49:07 -07:00
parent 8d8f6adcc4
commit bac8e28dec
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RasterColorizer.md

@ -12,7 +12,7 @@ The Raster Colorizer allows the palette of rasters to be modified, for example,
To use the colorizer, create a style with a raster symbolizer and add a raster colorizer to it. To use the colorizer, create a style with a raster symbolizer and add a raster colorizer to it.
The DataSource making use of the style must be a single band raster opened with the GDAL input plugin. It will not work with other input plugins; and it will not work if more than one band is loaded. The DataSource making use of the style must be a single band raster file opened with the GDAL input plugin. It will not work with other input plugins; and it will not work if more than one band is loaded. It will not work unless you explicitly request the band to be loaded (the default band=-1 does not work even if the input has a single band). It will not work with the PostGIS Raster gdal driver (as of GDAL-0.11).
The colorizer works in the following way: The colorizer works in the following way: