Animated GIF (should be a red bar that starts at the bottom and slowly moves to the top;
delay time is defined as 30, but may be seconds or milliseconds; should only animate once)
Interlaced GIF 87a
Interlaced GIF 89a
Non-interlaced GIF 87a
Non-interlaced GIF 89a
Standard JPEG
Progressive JPEG
Interlaced Portable Network Graphics (PNG)
Non-interlaced PNG
Windows BMP (RGB encoded)
Windows BMP (RLE encoded)
Color Postscript
Tagged Image File (Fax style - 2 Colors)
Tagged Image File (Huffman compression - 2 Colors)
Tagged Image File (LZW compression)
Tagged Image File ("packbits" compression)
Tagged Image File (uncompressed)
Large Image (GIF, 1.04 MB)
Large GIF file on HTML page: link
Large GIF file viewed directly: link