[Therion] scale image

[Stacho Mudrak]

Hi Andrea,

first sorry for the late answer, I am a little bit busy right now.

Just to be sure, that I understand your problem correctly:

You have an old drawing of some cave part without any centreline data,
but you are able to map two stations in that drawing to stations in
your centreline. Is this correct?

If this is the situation, all you need to do is to add these two
stations to this scrap and reference them with "-name" option to the
names you know as you do for scraps where you have complete
centreline. And new scrap should be placed correctly - I believe. More
complicated it would be, if you will have just one or no station, but
even this is feasible.

If it does not help you, do not hesitate to send me some sample data
that demonstrate your problem. My be I did not understood your problem
correctly.

Regards, S.

On Fri, Oct 10, 2008 at 3:59 PM,  <andrea.marassich at email.it> wrote:
> Sorry, forgot to mention two stations of my centerline are located into the
>  image I can draw and which is without scale.
>
> hope this give you enough information.
>
> best,
>
> Andrea Marassich
>
> Hi,
>
> sorry to bother with a beginner question, but cannot make it even reading
> through the archives.
>
> I have a .th file with centerline and .th2 file with his scraps.
>
> Now I should add to this a th2 file with an image of an old survey. I drawed
> walls and all objects in the scrap but do not know the scale and do not have
> original data of the centerline.
>
> How can I put together my centerline/scrap of known scale with this image?
> Do not know how to do it and I'm having dificulty understanding how the
> scale process is working.
>
> could you help me on this?
>
> thanks a lot
>
> Andrea Marassich
>
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