[mkgmap-dev] hgt2osm questions

Mon Nov 13 12:33:53 GMT 2017

OOPS ... sorry for the bulk of messages, what happened ?

Am 13.11.2017 um 13:28 schrieb Peter Danninger:
> Hi all,
> 
> Maybe a silly question from a user ... a happy user ...
> 
> Will it be possible to use this new tool from Frank to
> enrich the OSM-files (*.img) with elevation data (DEM) ???
> 
> I use the OpenMTBmap from Felix with modified .TYP-files,
> for this I use TypWiz5 from Nick.
> 
> Or do I have to wait until Felix will hopefully
> add the DEM subfiles ???
> 
> Right now I get my tracks out of Basecamp without
> elevation data :-(
> 
> Then I add the elevation data with a WWW-solution,
> selfmade, with the necessary .hgt-files.
> Mainly 1sec from USGS, in the very North from ViewfinderPanoramas,
> some only 3sec resolution.
> For Europe and Eurasia this files sum up to 50GB,
> far too much for my Internet provider.
> So I implemented 2 solutions:
> 
> Always online: http://tinyurl.com/odm6av7
>      Southern Bavaria, some of Tyrol, only 4 .hgt files
> 
> On a NAS on my desk: http://tinyurl.com/yact8gm6
>      Europe and Eurasia, more then 3000 .hgt files
> 
> Some information: http://tinyurl.com/y9byc9k9
> 
> The Javascript, if anybody is interested: http://tinyurl.com/ychhdpxj
> 
> Peter
> 
> 
> 
> Am 12.11.2017 um 18:45 schrieb nwillink:
>> @ Frank
>>
>> What a great tool for creating contour lines!
>>
>> 1) I'm having some success with your other great program,osm2hgt , 
>> however I
>> fail to merge two or more  .hgt files into a single osm .
>>
>> Am I doing something wrong?
>>
>> C:\Users\Owner\Desktop>E:\hgt2osm.exe --HgtPath=E:\Dem\All_UK_HGT_Data\
>> --Lat=49
>>   --Lon=-3  --Outfile=e:\dev1.osm --Mergefile=e:\devonall2.osm
>> C:\Users\Owner\Desktop>E:\hgt2osm.exe --HgtPath=E:\Dem\All_UK_HGT_Data\
>> --Lat=49
>>   --Lon=-4  --Outfile=e:\dev2.osm --Mergefile=e:\devonall2.osm
>>
>> devonall2.osm doesn't seem to have merged both files.
>>
>> 2) I'm having to enter longitude data into --Lat and latitude into 
>> --Lon .
>> Any reason why?
>>
>> 3) It hangs   when there is no data , ie
>>
>> Hgt2Osm, 26.4.2017, FSofT
>> 64 Bit-OS: ja
>> Programmodus 64 Bit: ja
>> MinorDistance:           20
>> MediumFactor:            5
>> MajorFactor:             5
>> HGT-Verzeichnis:         E:\Dem\All_UK_HGT_Data\
>> Mergefile:               e:\devonall2.osm
>> OutputOverwrite:         False
>> Höhenkorrektur:          -0.5
>> MinVerticePoints:        3
>> MinBoundingbox:          0.0005
>> Douglas-Peucker:         0.04
>> 1. OSM-ID:               -1
>> mit OSMBound:            False
>> mit OSMBounds:           True
>> mit OSMTimestamp:        True
>> mit OSMVersion:          1
>> mit OSMVisible:          False
>> max. Punktanzahl je Weg: 500
>> mit 'contour_ext'-Tag:   True
>> ==> Lese Ausgangsdaten 49° -4° ...
>> Daten übernehmen ...
>> Startzeit: 17:13:29
>> 8 Threads
>> übernehme 1201x1201 Werte für neue Matrix 1201x1201
>> ungültige Originalwerte: 0 (0.00%)
>> berechne alle Strecken für Höhenlinien in 1440000 Rechtecken mit je 4
>> Dreiecken
>> ...
>>
>> Laufzeit: 00:00:00
>> führe alle Strecken je Höhenebene eindeutig in einer Liste zusammen ...
>>
>> Laufzeit: 00:00:00
>> 0 Höhenebenen von 2147483647 bis -2147483648 mit insgesamt 0 Strecken
>> gebildet .
>> ..
>>
>>
>>
>>
>> -- 
>> Sent from: 
>> http://gis.19327.n8.nabble.com/Mkgmap-Development-f5324443.html
>> _______________________________________________
>> mkgmap-dev mailing list
>> mkgmap-dev at lists.mkgmap.org.uk
>> http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
>>
> 