Re: [Mingw-cross-env-list] Qt and JPEG/MNG

[Mark Brand]

> Is there something I need to link-in in my application in order for it 
> to be able to read JPEG and MNG images?  QImageReader can only decode 
> PNG images.
>
> I've built Qt using the default qt.mk with latest development version 
> of mingw-cross-env.

Qt has plugins for jpeg and mng. Since mingw-cross-env builds the static 
version of Qt by default, you have to follow the instructions here to 
use the static plugins:

http://doc.trolltech.com/4.6/plugins-howto.html#static-plugins

Alternatively, you can change qt.mk to build the shared version of Qt. 
In that case, see this link:

http://doc.trolltech.com/4.6/deployment-plugins.html#the-plugin-directory

-Mark