GDI is a good choise. For maximum perfomance I can use GAPI (e. g. if you
plan to have special effects). There is no DirectX on Pocket PC.
Have a look at
1. GDI - fullscreen mode
2. Drawing images with GAPI
3. Loading jpeg and gif images
Microsoft MVP - Mobile Devices
Smartphone Developer Network
> I'm new to Pocket PC multimedia, I'm trying to research the best way to
> display (also zooming, etc) graphics file (ie JPEG, BMP) in a PDA (ie HP
> Jornada) running Pocket PC. How can I do this programmatically? Is it
> to use GAPI, DirectX or just use the GDI APIs?
> Can you give me some good websites where I can download some good samples
> how to do this?
> Any help is greatly appreciated. Thank you in advance.