I am just starting to try and draw up my first projected elevations in
Therion (only 5 years into the project!). I have found that you cannot
reproject an elevation from one bearing onto another (Therion only includes
elevation maps containing scraps of the exact same bearing as the export
statemen
Hi Footleg
Generally I have found it is better to draw each scrap specifically for the
projection it is intended for. Hence PocketTopo sketches will usually be
unsuitable for projected elevations, as PocketTopo is strictly ‘extended’ as
far as elevations go.
However, you can use -flip horizon
> 19. 3. 2017 v 23:21, Footleg via Therion :
>
> This looks like a bug in the distortion code.
It is not bug. You should use -flip right, left, … in centerline and -flip
horizontal in scrap parameters to correct it.
m.s.___
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Ther
Thank you Bruce and Martin for the replies and links to further reading.
These were really helpful.
Martin, I am not sure what -flip right, left in centreline is about. I
cannot find any reference to using flip in centrelines in the Therion book.
But the -flip horizontal scrap option which both of
On Mar 20, 2017, at 03:01 PM, Footleg via Therion wrote:
Martin, I am not sure what -flip right, left in centreline is about. I cannot
find any reference to using flip in centrelines in the Therion book. But the
-flip horizontal scrap option which both of you pointed me to did the trick.
As
