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 <[email protected]> im Auftrag
von Henning Scholland <[email protected]>
Gesendet: Freitag, 22. Dezember 2017 12:57:17
An: [email protected]
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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