Hi,
As far as I know automatic stretch by standard deviation is not supported. You can do automatic min-max stretch with PROCESSING "SCALE=AUTO". If your source data is uniform you may reach a good result with manual scale settings or with PROCESSING "LUT= " -Jukka Rahkonen- Mark Volz wrote: Hello, I added our new Pictometry Air Photos on our mapping site at http://geomoose.lyonco.org/geomoose2/geomoose.html. The air photos seem somewhat washed out. In ArcGIS I was able to get a nicer looking image by stretching the air photo using standard deviations. Can we stretch imagery in MapServer? If not please let me know if you have a comment regarding how I can improve the image quality. Thanks Sincerely, Mark Volz, GISP
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