antialiasing line features..

Abe Gillespie abe.gillespie at GMAIL.COM
Tue Oct 25 12:11:00 EDT 2005


Hey everyone,

Sorry, a somewhat OT - This thread has piqued my interest a little. 
Would someone mind posting examples of aliased vs. antialiased images?
 I'm just curious about the results you can get.

Thanks!
-Abe

On 10/25/05, Dylan Beaudette <dylan at iici.no-ip.org> wrote:
> On Oct 25, 2005, at 2:54 AM, Flavio Hendry wrote:
>
> > Ciao Giorgio
> >
> > It might not be the antialiasing but the png24. png24 files tend to get
> > very large, i.e. 400k compared to 70k as a JPEG (check your output
> > directory). Maybe you try JPEG.
> >
> > However, I had quite problems with the antialiasing, working on some
> > layer and on some the system hung (no error messages, just hanging when
> > zooming). Removing the antialiasing from the layer worked. Strange
> > behaviour, anybody having this problem?
> >
> > Mit freundlichem Gruss / Best Regards
> > Flavio Hendry
> >
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> >
>
> Yes. I am noticing a seemingly erratic behavior: If I enable
> antialiasing with JPEG output format, it does not work. If I enable
> antialiasing in a tiled line layer it does not work...
>
> Are there some good ground rules for antialiasing? i.e. ONLY PNG24,
> etc. ?
>
> Thanks!
>
> --
> Dylan Beaudette
> Soils and Biogeochemistry Graduate Group
> University of California at Davis
> 530.754.7341
>



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