> Quote from help file: > Powerpro allows you to use jpeg files as well as bmp files as > wallpaper. If you set a jpg file as the wallpaper, Powerpro will > convert it to an 8 bit (256 color palette) .bmp for display. If you > prefer to use a 24 bit (true color) image, convert the .jpg to .bmp > using an image editor or image converter, then specify the .bmp file > in the Media dialog. > > I also checked this manually, if I select the jpeg file in windows as > desktop background, it renders in full color. >
YOu are correct, the jpeg converter bjuilt into PowerPro is very old. This won't be changing, I am afraid. An alternative approach would be to use a script and a command line jpeg converter to convert the file you want to use for wallpaper to a standard file name and set windows to display that name.
