LizardTech®, a division of Celartem Inc. and a leading provider of software solutions for managing and distributing geospatial content, announced the release of version 8 of GeoExpress® image compression software at the GEOINT 2010 Symposium in New Orleans this week. GeoExpress 8, which enables geospatial professionals to compress and manipulate satellite and aerial imagery, introduces the MrSID® Generation 4 (MG4™) format for compression of raster data, adding support for multispectral data, alpha channels and improved mosaicking. Learn More