[Therion] xtherion - Multiple background sketches

[Martin Sluka]

> 21. 6. 2021 v 15:54, Bill Gee <bgee at campercaver.net>:
> 
> 1) Is there a way to drag/drop reposition a background image?

Doubleclick with right button

> 2) Is there a way to make images transparent?  I tried fiddling with the gamma slider but it did not do anything for transparency.

No

> 3) Is there a way to crop off arbitrary sections of a background image?  Some of the sketch pages also have cross-sections, and those will seriously confuse things when trying to place objects.  I would like to crop them out.

You should do it in external photo editor but in xTherion you may easy switch order of background images.

> 4) Is this something that I need to do in an external image editor like Gimp?  I have not used Gimp in several years.  The learning curve is daunting.  

Try any simple photo editor - most of them are able to crop a part of image.

Adobe Spark https://www.adobe.com/express/
https://www.nchsoftware.com/photoeditor/index.html <https://www.nchsoftware.com/photoeditor/index.html>
and many more.

As a tip: compile with sketch included as .xvi may help you much. 

Martin

thconfig:

source ./th2_pro_xvi/colibri_2_xvi.th

#sketch-warp plaquette
  
layout morf
  sketches on 
endlayout 

export map -o ./output_xvi/4115-4116-4117.xvi -layout morf





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