PngSuite - Interlacing / GIF-files

basi0g01 - black & white basi0g02 - 2 bit (4 level) grayscale basi0g04 - 4 bit (16 level) grayscale basi0g08 - 8 bit (256 level) grayscale basi0g16 - 16 bit (64k level) grayscale basi2c08 - 3x8 bits rgb color basi2c16 - 3x16 bits rgb color basi3p01 - 1 bit (2 color) paletted basi3p02 - 2 bit (4 color) paletted basi3p04 - 4 bit (16 color) paletted basi3p08 - 8 bit (256 color) paletted basi4a08 - 8 bit grayscale + 8 bit alpha-channel basi4a16 - 16 bit grayscale + 16 bit alpha-channel basi6a08 - 3x8 bits rgb color + 8 bit alpha-channel basi6a16 - 3x16 bits rgb color + 16 bit alpha-channel

Willem van Schaik, Singapore, March 1998 http://www.schaik.com/wwwillem.html