Jenna, My first thought would be to convert it to a jpeg compressed tiled geotiff using gdal_translate, and then add overviews using gdaladdo .
http://www.gdal.org/gdal_utilities.html Doug On Wed, Mar 12, 2014 at 10:42 AM, jcwalz <jennaw...@co.stevens.mn.us> wrote: > Hello, > > I have a png raster image that I am adding to GeoMOOSE and it is about 3GB > in size. It takes about 10 minutes for the image to show up because the > file > is so large. What is the best way of dealing with large images like this? > > Thanks, > > Jenna > > > > -- > View this message in context: > http://osgeo-org.1560.x6.nabble.com/Raster-Data-tp5128564.html > Sent from the Mapserver - User mailing list archive at Nabble.com. > _______________________________________________ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users > -- Doug Newcomb USFWS Raleigh, NC 919-856-4520 ext. 14 doug_newc...@fws.gov --------------------------------------------------------------------------------------------------------- The opinions I express are my own and are not representative of the official policy of the U.S.Fish and Wildlife Service or Dept. of the Interior. Life is too short for undocumented, proprietary data formats.
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