[Lazarus] Using libjpeg

[Michael Van Canneyt]

On Wed, 30 Mar 2016, Aradeonas wrote:

> Hi,
>
> I want use libjpeg and I found pasjpeg package in fpc that contains
> jpeglib.pas unit but I coudnt find a working demo to know how load a
> jpeg file and show it.
> Can anyone point me to a better direction?

pasjpeg is very low-level. Why not use tfpimage ? 
use the fpimage unit, see the example converter program.

Michael.