[mapserver-users] raster storage format recommendations - tiff
Jukka.Rahkonen at mmmtike.fi
Tue Feb 14 12:43:20 PST 2012
Do geotiffs with -co tiled=YES -co compression=JPEG -co photometric=YCBCR and then gdaladdo with
--config COMPRESS_OVERVIEW JPEG --config PHOTOMETRIC_OVERVIEW YCBCR
I prefer external overviews nowadays.
Mark Volz wrote:
> I would like to increase the speed on my air photos. I have created a uncompressed tiff, which Is fast however, the file size is much too large for my project. On the other hand the file size of MrSID is appropriate, but it is slow even when using PROCESSING "OVERSAMPLE_RATIO=1.0."
> Is there a happy medium between the two file formats?
> Mark Volz
> GIS Specialist
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