Subject:
|
Re: mosaic maker dithering
|
Newsgroups:
|
lugnet.cad
|
Date:
|
Tue, 27 May 2003 14:48:56 GMT
|
Viewed:
|
1833 times
|
| |
|
|
In lugnet.cad, Todd Lehman writes:
> In lugnet.cad, Peter Markiewicz writes:
> > I'm new to the group and was wondering if anyone knew what error diffusion
> > dithering algorithm is used in the online Mosaic maker? I have been playing
> > with one of my own and my results don't even look close. Any help would be
> > appreciated.
>
> Peter,
>
> It uses 'ppmquant' from the NetPBM (aka PBMtools) package. Type 'man
> ppmquant' on a Unix system for details. I think it uses Heckbert color
> space partitioning but I'm not sure off hand.
>
> --Todd
Todd,
Thanks for your help.
- Peter
|
|
Message is in Reply To:
 | | Re: mosaic maker dithering
|
| (...) Peter, It uses 'ppmquant' from the NetPBM (aka PBMtools) package. Type 'man ppmquant' on a Unix system for details. I think it uses Heckbert color space partitioning but I'm not sure off hand. --Todd (23 years ago, 27-May-03, to lugnet.cad)
|
3 Messages in This Thread:
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
