[mkgmap-dev] DemDisplay supports now img files with GMP

Fri Jan 12 15:49:18 GMT 2018

Hi all,

thanks to hints from Andrzej DemDisplay is now able to read DEM data from NT map (GMP format).
See http://www.mkgmap.org.uk/websvn/revision.php?repname=display&rev=516

New binary:
http://www.mkgmap.org.uk/websvn/revision.php?repname=display&rev=516
Usage is the same as before.

Winterkarte uses these dem-dists values:
9936, 19872, 44176, 88368

Strangly, it seems to encode DEM tiles outside the 0x4B polygon exactly the way mkgmap did before r4048.
Maybe this works because MapSource and Basecamp don't even try to read that data.

Gerd