Hello

You can make XVI with integrated image through "sketches morphing" feature

1) Create thconfig like this

=== thconfig_xvi ===

source my_centerline.th

source my_xvi.th2

export map -o my.xvi -layout-sketches on

==============

3) Add background image to my_xvi.th2

4) Add scrap

5) Add your background image to scrap (see scrap panel in XTherion)

6) Add your stations to scrap (e.g. point station -name 1@my_centerline) in places where it situated on map

7) Compile, morphing should started

8) Produced XVI should contain your scaled (and morphed) image

The problem is that scale of xvi file and map image are not the same.

How can I overlay them at the same scale?

-- 
  WBR, Vasily