id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc 3880,gdaldem: Allow nodata values to be treated as 0m,Leith Bade,warmerdam,"I have a DEM that uses nodata for the sea. Unfortunately when you use gdaldem's hillshade it erodes the coastline with nodata, even if I use the new -compute_edges option. Can you please add the ability to treat nodata as a specific value, instead of skipping it? That way I can tell gdaldem to use 0m for nodata for my DEM. Something like ""-nodata_height 0"". It would be nice to see this slipped into 1.8.0 as it would only need a small change. I will see if I can make a patch for gdaldem.cpp",enhancement,closed,normal,,Utilities,,normal,wontfix,gdaldem,