Hi Roger

I'm not sure about your problem with the "artifacts" but try
"symbol-hide point station" in your layout definition for the map.
(maybe also "symbol-hide line survey")

Just a guess...

cheers,
Torsten

> Roger Schuster <[email protected]> hat am 13. April 2020 um 19:00 
> geschrieben:
> 
>     Hello again,
> 
>     finally I got it working and if I compare the output of Therion with the 
> original map on paper there is only a tiny bit of distortion. Both maps match 
> quite nicely. There are just two things I don't understand:
> 
>     There is a white, trapezoid gap on the map which isn't on the background 
> image (of course). I guess it has something to do with the morphing - is 
> there a way to get rid of this artifact? 
> 
>     I also noticed that length and depth statistics in the map header 
> (registers \cavelength and \cavedepth) are wrong while in the log file it's 
> right. The values in the registers obviously depend on which stations / 
> surveys are marked and to get the same values as in the log at least one 
> station of each survey has to be marked (unfortunately each mark results in a 
> more or less ugly white trapezoid as mentioned above). This is the reason why 
> I decided to override the registers in code tex-map.
> 
>     Unfortunately I can't post the map here because of copyright reasons.
> 
>     Best regards,
> 
>     Roger
> 
>     ------ Originalnachricht ------
>     Von: "עמרי גסטר" < [email protected] mailto:[email protected] >
>     An: "List for Therion users" < [email protected] mailto:[email protected] 
> >
>     Gesendet: 13.04.2020 14:06:17
>     Betreff: Re: [Therion] Sketches on doesn't work / legacy survey
> 
> 
>         > >         You can use the debug function to see how bad is the 
> distortion and change the position of the station accordingly until you are 
> happy with the result.
> > 
> >         On Mon, Apr 13, 2020, 2:52 PM Roger Schuster < [email protected] 
> > mailto:[email protected] > wrote:
> > 
> >             > > >             Hello all,
> > > 
> > >             thank you for your answers. Projection none doesn't work - 
> > > all survey lines will appear on the pdf but not the scanned map. So I 
> > > tried projection plan again and marked a second station and this did the 
> > > trick. The background is now on the output as I expected. One problem I 
> > > need to solve: The stations aren't marked on the map so I've to guess 
> > > where they are... My estimation shouldn't be too far off to prevent 
> > > unwanted distortions of the map. 
> > > 
> > >             Thanks again for your support!
> > > 
> > >             Roger
> > > 
> > >             ------ Originalnachricht ------
> > >             Von: "Martin Sluka via Therion" < [email protected] 
> > > mailto:[email protected] >
> > >             An: "List for Therion users" < [email protected] 
> > > mailto:[email protected] >
> > >             Cc: "Martin Sluka" < [email protected] 
> > > mailto:[email protected] >
> > >             Gesendet: 13.04.2020 12:28:40
> > >             Betreff: Re: [Therion] Sketches on doesn't work / legacy 
> > > survey
> > > 
> > > 
> > >                 > > > > 
> > > > 
> > > >                     > > > > >                     13. 4. 2020 v 11:20, 
> > > > Roger Schuster < [email protected] mailto:[email protected] >:
> > > > > 
> > > > >                     After that I created a scrap with the scanned map 
> > > > > (projection plan) and scaled it using the scale bar and the scaling 
> > > > > tool of Xtherion map editor. 
> > > > > 
> > > > >                 > > > > 
> > > >                 I’m afraid it will work only for "projection none" as 
> > > > for sections.
> > > > 
> > > >                 For plan you should use minimally two stations because 
> > > > Therion georeferences each scrap according those stations.
> > > > 
> > > >                 Martin
> > > > 
> > > >             > > >             
> > > > _______________________________________________
> > >             Therion mailing list
> > >             [email protected] mailto:[email protected]
> > >             https://mailman.speleo.sk/listinfo/therion
> > > 
> > >         > > 
> >     > 


 

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