[Therion] Photo Point Type

[Martin Sluka]

Thbook: 
map-image <x> <y> <n/s/e/w/ne/nw/se/sw/center> <filename> ◃ include image63 specified by <filename> into map at location specified by <x> <y>. For coordinates and alignment details, see map-header specification.

Odesláno z iPhonu

> 10. 5. 2024 v 16:14, Nigel via Therion <therion at speleo.sk>:
> 
> 
> Hi,
>  
> I have a sketch export from Topodroid into Therion format that contains a Photo point. In Topodroid the point is associated with a photograph in .jpg format. The export .th2 file shows a line like this :
>  
> point 258.69 97.28 photo -text "a photo" -photo 1.jpg
>  
> I’m trying to get a photo image to appear on the map at that point. Therion doesn’t like the -text or the -photo parameters. The Therion book doesn’t say a lot about it and doesn’t include those parameters or any others relating specifically to the photo point type. Is there any way to use the point data from Topodroid to actually place the image on the map. It looks like it can’t be done natively so maybe some Metapost code that will interpret the data and write the image? I don’t know Metapost well enough to know if it can be done.
>  
> Any suggestions would be greatly appreciated.
>  
> Thanks
>  
> Nigel
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