SVG is really nice when you later apply the Mapfish printing.

 

http://www.clemetparks.com/images/esig/cmp-ms-90x122.pngStephen Mather
Geographic Information Systems (GIS) Manager
(216) 635-3243

[email protected]
 <http://www.clemetparks.com/> clevelandmetroparks.com

 

 

 

 

From: Andrea Aime [mailto:[email protected]] 
Sent: Thursday, April 05, 2012 10:18 AM
To: David Winslow
Cc: [email protected]
Subject: Re: [Geoserver-users] best format for point graphic symbolizers?

 

On Thu, Apr 5, 2012 at 3:39 PM, David Winslow <[email protected]> wrote:

Probably the two most used formats are PNG and JPEG.  PNG is good for images
with few distinct colors - typically, rendered vector data fits this profile
well.  To really optimize the bandwidth usage in PNG output, you can use a
color palette[1].

 

If there are not a lot of areas of constant color (for example, serving
imagery,) JPEG is probably a better option.

 

For the case of symbolizing point graphics, PNG is probably the best option.

 

 

SVG is recommended only if you need to rescale symbols, different sizes out
of the same icon, 

which does not work as well, visually, when starting from png/jpeg

 

Cheers

Andrea

 

-- 
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Ing. Andrea Aime
GeoSolutions S.A.S.
Tech lead

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Italy

phone: +39 0584 962313
fax:      +39 0584 962313
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