kaufman@polya.Stanford.EDU (Marc T. Kaufman) (11/03/88)
(the retention time of news articles is strictly less than the time between posting and needing the information) I have seen several articles that give various error distribution algorithms for Floyd-Steinberg dithering (e.g.: 1/2 to the right or 7/16 to the right, some down, some down and to the right, some down and to the left, etc.). Of course I lost my copies of these amounts to each neighboring cell. Could someone send me a copy of the numbers. How sensitive is this algorithm to changes in the distribution, with respect to generation of artifacts (or is it severely case dependent)? Thanks for your help. Marc Kaufman (kaufman@Polya.Stanford.Edu)
crawford@eagle.crd.ge.com (Carl Crawford) (05/03/91)
does anyone have software that implements the floyd-steinberg
dithering algorithm?
Carl R. Crawford Voice: 414-521-6572
GE Medical Systems Fax: 414-521-6575
P.O. Box 414, W-875 Uucp: {sun!sunbird,uunet!crdgw1}!gemed!carl
Milwaukee, WI 53201 Internet: carl@gemed.ge.com