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simonaoliver / metageta

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Overview generation from byte ESRI binary grids fails #2

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Overview generation from byte ESRI binary grids fails

Original issue reported on code.google.com by pinner.luke@gmail.com on 22 Jan 2010 at 12:28

GoogleCodeExporter commented 9 years ago 
ESRI byte grids can use 255 as the NoData value. The random colour table 
generation
code was putting the nodata RGB colour values at the beginning of the table and 
gdal
was applying this colour to the rest of the table.

Changed to insert the nodata value in the approprriate place in the colour 
table.

Original comment by pinner.luke@gmail.com on 22 Jan 2010 at 12:37