ovr (overview)

[DonatasV]

Hi,

I have file with ovr extension (overview file). How can I open this file with ArcGis 10?
And how I can create ovr file with ArcGis 10?
Thanks

[AnthonyGiles]

Klimatas,

A .ovr file contains pyramid files for raster datasets, these are reduced resolution copies of the original raster file that lets it be viewed quicker in ArcMap. To view you still need the original raster file. Have a look at this help page:

http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//009t00000026000000

Regards

Anthony