On Sep 2, 2008, at 9:43 PM, Thomas A. Schmitz wrote: > Hi all, > > for a presentation, I would like to have a series of images as > backgrounds for my slides, and I want to use them in a randomized > order. The images are named "1.jpg" through "20.jpg." So I was > thinking of using this code: > > \externalfigure[\directlua0{print(math.random(20))}][width= > \paperwidth] > > epecting that this should But that doesn't work, ConTeXt doesn't find > my pictures (I get "name: dummy" texts). Any idea what is going wrong? > > Thomas
Got it, finally: \externalfigure[\directlua0{tex.write(math.random(20))}][width= \paperwidth] Sorry for the noise... Thomas ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________