PngSuite - Basic formats / PNG-files

basn0g01 - black & white     basn0g02 - 2 bit (4 level) grayscale     basn0g04 - 4 bit (16 level) grayscale     basn0g08 - 8 bit (256 level) grayscale     basn0g16 - 16 bit (64k level) grayscale     basn2c08 - 3x8 bits rgb color     basn2c16 - 3x16 bits rgb color     basn3p01 - 1 bit (2 color) paletted     basn3p02 - 2 bit (4 color) paletted     basn3p04 - 4 bit (16 color) paletted     basn3p08 - 8 bit (256 color) paletted     basn4a08 - 8 bit grayscale + 8 bit alpha-channel     basn4a16 - 16 bit grayscale + 16 bit alpha-channel     basn6a08 - 3x8 bits rgb color + 8 bit alpha-channel     basn6a16 - 3x16 bits rgb color + 16 bit alpha-channel

Willem van Schaik, Calgary, April 2011 http://www.schaik.com/wwwillem.html