The IMAGINE Geospatial Light Table (GLT) provides a rich suite of tools for directly exploiting all types of geospatial information, especially modern panchromatic and multispectral imagery. The concise user interface provides for real-time panning, zooming, rotating, enhancement, annotation and more in multiple geographically linked views. This introduction to the capabilities of the IMAGINE GLT is provided by a long-time user of ERDAS IMAGINE – Jarlath O'Neil-Dunne, Geospatial Analyst (GA) at the University of Vermont. In his own words, this 15-minute video represents “One man's attempt to move faculty and students away from the classic viewer.”
http://www.uvm.edu/~joneildu/Video/GIS_Open/IMAGINE_GLT/IMAGINE_GLT.htm