krogh@uxe.cso.uiuc.edu (07/29/88)
I am looking for information about antialiasing lines, besides the obvious references (Hearn & Baker, Rogers, etc.). Code or pseudocode would be apprieciated. Thanks, Mike Krogh NCSA Bitnet: 13009@ncsavmsa Internet: 13009@ncsaa.ncsa.uiuc.edu
t-benw@microsoft.UUCP (Benjamin Waldmin) (08/02/88)
In article <46900019@uxe.cso.uiuc.edu> krogh@uxe.cso.uiuc.edu writes: > >I am looking for information about antialiasing lines, besides the >obvious references (Hearn & Baker, Rogers, etc.). Code or >pseudocode would be apprieciated. You might take a look at an algorithm called the A-buffer developed by Loren Carpenter. I implemented it for a graphics class I took at Harvard last spring. I think you can find it in the 1984 SIGGRAPH Proceedings. Ben Waldman Software Design Engineer Microsoft Corp. Disclaimer: these are my thoughts, opinions and ideas, and are not related to those of my employer.
bcorrie@uvicctr.UUCP (Brian Corrie) (08/06/88)
In article <1669@microsoft.UUCP> t-benw@microsoft.uucp (Benjamin Waldman) writes: >In article <46900019@uxe.cso.uiuc.edu> krogh@uxe.cso.uiuc.edu writes: >> >>I am looking for information about antialiasing lines, besides the >>obvious references (Hearn & Baker, Rogers, etc.). Code or >>pseudocode would be apprieciated. > >You might take a look at an algorithm called the A-buffer developed >by Loren Carpenter. I implemented it for a graphics class I took at >Harvard last spring. I think you can find it in the 1984 SIGGRAPH >Proceedings. > >Ben Waldman >Software Design Engineer >Microsoft Corp. > >Disclaimer: these are my thoughts, opinions and ideas, and are not related >to those of my employer. I am also looking for general Aliasing algorithms. I am working on a Ray Tracing package here at UVic, and I am interested in finding info or implementations of a post processing anti - aliasing stage to the scenes my ray tracer produces. After the posting of the Floyd-Steinberg dithering algorithm, I thought to myself, if this exists out there, maybe some aliasing code exists too. BTW, thanks for the dithering stuff guys, it works like a charm. Ya just gotta love the NET 8^) So, whats the story. Any one have anti aliasing running on 24 bit sun rasterfiles yet. Any one have good sources for me. I just gotta get rid of some of those jaggies. Thanks in advance gang, and keep the info coming..... Brian. -- Brian Corrie, University of Victoria, Victoria, B.C., Canada Harvard Law : Under the most rigourously controlled conditions of pressure, temperature, volume, humidity and other variables, the organism will do as it damn well pleases.