[texhax] About draw lens

[Donald Arseneau]

Darío <darioslc at gmail.com> writes:

> Hi list, I need insert lens in a article. I tried as example, the code
> shown in the fie:
> pst-optic-examples.pdf
> and could not insert the lens and ray, many errors. I just need a lens
> and two point, only, but is really complicated.
> The packages I used are:
> 
> \usepackage{pst-optic,pst-text}
> \usepackage{pst-lens}
> 
> Any suggestions?

A random guess: you tried to generate pdf output instead of postscript.

Donald Arseneau                          asnd at triumf.ca