Good morning,
  I've been searching the documentation and the mailing list archive but 
haven't found an answer yet.

  When I specify the output of the WMS as image/jpeg, what are the specifics to 
what kind of compression is used on those images?  With my raster imagery, it's 
about a 9x reduction in size from png to jpeg, but I'm wondering if we have any 
control over some jpeg compression parameters such as subsampling, chrominance 
and luminance.

Thanks

Matthew Wilson | Senior Software Developer
Direct 203.882.6915 | Cell 518.892.7515
Main 800.352.0050

Environmental Data Resources
440 Wheelers Farms Road, Milford, CT 06461
www.edrnet.com<http://www.edrnet.com/> | http://commonground.edrnet.com

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