Adam7
<graphics, algorithm> One of the progressive coding methods used in PNG images.
Adam7, named after its author, Adam M. Costello, consists of seven distinct passes over the image. Each pass transmits a subset of the pixels in the image. The pass in which each pixel is transmitted is defined by replicating the following 8-by-8 pattern over the entire image, starting at the top left:
1 6 4 6 2 6 4 6 7 7 7 7 7 7 7 7 5 6 5 6 5 6 5 6 7 7 7 7 7 7 7 7 3 6 4 6 3 6 4 6 7 7 7 7 7 7 7 7 5 6 5 6 5 6 5 6 7 7 7 7 7 7 7 7
< Previous Terms | Terms Containing Adam7 | Next Terms > |
Ada Core Technologies Ada/Ed Adaline Ada Lovelace ADAM |
Adam7 progressive coding |
Adamakegen ADAMO Ada-O Adaplan Adaplex |