So, it also creates an "black" entry for values from 21 til 255 right? Thanks Luis
On Mon, May 16, 2011 at 12:38 PM, Markus Metz < markus.metz.gisw...@googlemail.com> wrote: > On Mon, May 16, 2011 at 1:09 PM, Luis Lisboa <luislisboa1...@gmail.com> > wrote: > > Greetings > > I have created a color table and defined colors for classes between 0-20. > > But, when I export It (as geotiff), it also defines colors for classes > that > > does not exist (all black) or even for classes between 0-20 that does not > > have any pixel with that value. Is this expected? > > gdal does that, because the geotiff format requires an entry in the > color table for each value in the range of the selected data type (or > no color table at all) > > Markus M >
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