Subject: [OSGeo-Discuss] How to assess rendering quality?
Hi list,
I'm doing a comparative study of OpenSource cartographic servers (Mapserver,
Geoserver and Mapnik). Beside raw performance and features, I'd like to assess
the rendering quality, say how pretty produced maps are. Precisely, I'm
Gilles Bassière wrote:
Hi list,
I'm doing a comparative study of OpenSource cartographic servers
(Mapserver, Geoserver and Mapnik). Beside raw performance and
features, I'd like to assess the rendering quality, say how pretty
produced maps are. Precisely, I'm interested in the quality of the
Hi list,
I'm doing a comparative study of OpenSource cartographic servers
(Mapserver, Geoserver and Mapnik). Beside raw performance and features,
I'd like to assess the rendering quality, say how pretty produced maps
are. Precisely, I'm interested in the quality of the drawing work, my
point
: Wednesday, October 10, 2007 3:01 AM
To: discuss@lists.osgeo.org
Subject: [OSGeo-Discuss] How to assess rendering quality?
Hi list,
I'm doing a comparative study of OpenSource cartographic servers
(Mapserver, Geoserver and Mapnik). Beside raw performance and
features,
I'd like to assess
] On Behalf Of Gilles Bassière
Sent: Wednesday, October 10, 2007 3:01 AM
To: discuss@lists.osgeo.org
Subject: [OSGeo-Discuss] How to assess rendering quality?
Hi list,
I'm doing a comparative study of OpenSource cartographic servers
(Mapserver, Geoserver and Mapnik). Beside raw performance
, October 10, 2007 9:02 AM
To: OSGeo Discussions
Subject: RE: [OSGeo-Discuss] How to assess rendering quality?
Gilles -
Just keep in mind that subjective metrics are, after all, subjective,
and some of your metrics are mutually exclusive. Smoothness of lines
is normally accomplished
, October 10, 2007 7:26 AM
To: OSGeo Discussions
Subject: RE: [OSGeo-Discuss] How to assess rendering quality?
Antialiasing, when done wrong is just making the edges
intermediate colors.
When done right it also involves subpixel positioning which
improves not only the visual appearance
