Re: Image loading library

Alle mercoledì 25 aprile 2007, Aurelien Gateau ha scritto:
> Hello,
> 
> As you may know I have been working on Gwenview 2 lately. It's now actually 
> capable to view images, zoom and scroll them. I now need to port the progressive 
> image loading system, and I need your help for this.
> 
> With Qt3, it was possible to implement progressive image loading using the
> QImageDecoder class. Alas, it does not seem possible to do so with Qt4. I am
> currently considering the following different options:
> 
> - Implement the loader myself, using the different available image libraries
>   (libjpeg, libpng...)
> 
> - Fork khtml/imload, which seems to be doing the job but which I don't think 
>   can be used outside of khtml
> 
> - Use an existing progressive image loading library. Unfortunately I haven't
>   found my dream library yet. My requirements are:
>   - progressive image loading
>   - decent support for various format (at least, jpg, png, tiff, gif, bmp...)
>   - cross-platform, since KDE4 apps are going the cross-platform way this day
> 
> Any idea?
don't know if it can be useful, but i've found this library by chance
 http://freeimage.sourceforge.net/index.html
Haven't tested it though. 

Angelo

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