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:
>
>
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=\pa
