[mkgmap-dev] Please test new dem options in r4013 in the dem-tfb branch

Fri Dec 22 13:14:18 GMT 2017

Hi,
Maybe it's also useful to switch overview DEM off completely by setting 
overview-dem-dist to 0.

BTW. anyone tried the Andes mountains. I would expect similar issues in 
that area.

Maybe in general it can be useful to calculate a density map of 
hgt-data. It can be a good approach for overview map resolution and also 
for splitter. And it's static, as long as the user isn't changing the 
DEM-files.

Henning

On 2017-12-22 20:41, Gerd Petermann wrote:
> Hi Henning,
> 
> okay, I'll add an option overview-dem-dist. I've just noticed that I
> accidentially removed the warning message about missing hgt files.
> I am now also adding code to report each file only once.
> 
> Gerd
> 
> 
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag
> von Henning Scholland <osm at hscholland.de>
> Gesendet: Freitag, 22. Dezember 2017 12:57:17
> An: mkgmap-dev at lists.mkgmap.org.uk
> Betreff: Re: [mkgmap-dev] Please test new dem options in r4013 in the
> dem-tfb branch
> 
> Hi Gerd,
> the generation of the chinese overview map ends with:
> 
> uk.me.parabola.imgfmt.MapFailedException: There is not enough room in a
> single garmin map for all the input data. The .osm file should be split
> into smaller pieces first.
>     at 
> uk.me.parabola.mkgmap.build.MapBuilder.makeMap(MapBuilder.java:308)
>     at
> uk.me.parabola.mkgmap.combiners.OverviewBuilder.writeOverviewMap(OverviewBuilder.java:186)
>     at
> uk.me.parabola.mkgmap.combiners.OverviewBuilder.onFinish(OverviewBuilder.java:98)
>     at uk.me.parabola.mkgmap.main.Main.endOptions(Main.java:617)
>     at
> uk.me.parabola.mkgmap.CommandArgsReader.readArgs(CommandArgsReader.java:128)
>     at uk.me.parabola.mkgmap.main.Main.mainStart(Main.java:136)
>     at uk.me.parabola.mkgmap.main.Main.main(Main.java:107)
> 
> Henning
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