# [tex-live] pdflatex - includegraphics - extensions

Robin Fairbairns Robin.Fairbairns at cl.cam.ac.uk
Fri Jun 12 19:08:30 CEST 2009

```teli at mails.selgrad.org wrote:

> Today i stumbled upon a pdflatex behaviour that i would consider a bug,
> though this might not be general consensus :)
>
> I'm \includegraphics'ing a few images that show different stages of a
> process. The files are named blah.1.jpg, blah.2.jpg, and so on, which
> leads to the following error message:
> 	Unknown graphics extension: .1.jpg