(JPEG) The original name of the committee that deSIgned the standard imagecompresSIonalgorithm. JPEG is deSIgned for compresSIng either full-colour or grey-scaledigital images of "natural", real-world scenes. It does not work so well on non-realistic images, such as cartoons or line drawings. JPEG does not handle compresSIon of black-and-white (1 bit-per-pixel) images or moving pictures. Standards for compresSIng those types of images are being worked on by other committees, named JBIG and MPEG. Start . Filename extenSIon: .jpg, .jpeg. See also PJPEG. (2000-09-11)