Still Images:

The preferred format for submitting higher resolution and/or color images is 24-bit TIFF. JPEG and GIF images are also acceptable.

Animations:

Digital video format for animations is Cinepak-compressed Quick Time, designed for timely playing of video clips off a double-speed CD-ROM. All video should be prepared as quarter-screen frames (320x240 pixels, half NTSC resolution). Authors can either prepare Cinepak-compressed QuickTime movies themselves or submit their animations in uncompressed QuickTime format. We can also accept your MPEG or AVI animation/video files.