Using ArcScan for ArcGIS: ArcGIS 9

"A valuable reference for users of ESRI ArcScan for ArcGIS, one of the extensions for the ArcGIS Desktop products ArcInfo, ArcEditor, and ArcView. ArcScan for ArcGIS is an extension that enables the conversion from raster data to vector features. This process is commonly referred to as vectorization. ArcScan for ArcGIS can be used to vectorize raster data automatically or interactively by tracing raster cells. ArcScan for ArcGIS also supports the ability to select raster cells and perform simple raster editing, which can help define the scope of the vectorization. Begin with the quick-start tutorial for an overview of executing basic ArcScan functions. If you prefer, jump right in and experiment on your own. The book also includes concise, step-by-step, fully illustrated examples."