Hi,
You may wish to see this page of the docs:
http://docs.geoserver.org/latest/en/user/services/wms/vendor.html
There’s a section on DPI:
“dpi: sets the rendering DPI (dots-per-inch) for raster outputs. The OGC
standard output resolution is 90 DPI. If you need to create high resolution
images (e.g for printing) it is advisable to request a larger image size and
specify a higher DPI. In general, the image size should be increased by a
factor equal to targetDPI/90, with the target dpi set in the format options.
For example, to print a 100x100 image at 300 DPI request a 333x333 image with
the DPI value set to 300: &width=333&height=333&format_options=dpi:300”
Cheers,
Jonathan
From: KhunSanAung [mailto:khunsanaung....@gmail.com]
Sent: Friday, December 05, 2014 5:43 PM
To: geoserver-users@lists.sourceforge.net
Subject: [Geoserver-users] what is the DPI (Dot Per Inch) of the PNG image
output from geoserver?
Hi All,
I'd like to add the PNG image output from Geoserver on the web interface with a
in a fixed scale.
My.question is What is the DPI of the PNG image generated by geoserver?
96 dpi or 72 dpi?
so that I can set the proper scale (width & height) on the web.
Thank you very much in advance.
--
Have a nice day!
--
Mr. Khun San Aung
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