Monday, June 20, 2011

Digital Raster Graphic

A Digital Raster Graphic map is a map that is turned into a digital image after it is scanned.   The map usually includes the original border, as we can see from the example. (the blue line)  These scanned images are taken from USGS maps.

DRG
Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)