'Cartesian Perceptual Compression' (abbreviated 'CPC') is a
file format specifically designed for the compression of black-and-white
raster images in
document image storage and transmission systems. The format is also effective in the compression
of black-and-white
photographs and line art. The format is most often used in the web distribution of legal documents, design plans, and geographical plot maps.
See also
★
Image file formats
External links
★
Technical Information Additional technical information about the format