[Gambas-user] RE Jpeg Perfomance

[Benoit Minisini]

On Wednesday 04 January 2006 15:28, James Wilson wrote:
> I have tried it without the scale/stretch and things improve a bit but
> not by a huge amount. If there is only 1 image being shown it has
> acceptable performace, but ultimatly I want to have 16 images displayed
> this way. I think I need to find another way lol. I tried the show hide
> thing suggested but must have got the sequence wrong as it still
> flickered.
> As it currently stands you can see the image being refreshed vertically.
> Im assuming the stretch has already been performed before it gets to
> displaying it. IT seems to be a speed issue in actually drawing the
> images. Thanks for your answers though.
>
> BTW when running this app it gbx takes all available resources ie all
> available processor a 2200 XP (91%) and 50% of the 512Meg installed in
> my test machine

It is possible to do what you want, as Xine or mplayer do it!

Maybe you should try to find how Xine or mplayer scale their video images so 
that things display quickly without flickering :-)

-- 
Benoit Minisini