Documentation of Existing Facade Condtions in the Field
A Comparison of Two Methods



  • Homogenizing effect on observations and notes made by multiple surveyors.
  • Transcriptive and interpretive errors are eliminated.
  • Automatic layer management (as many as 600 layers have been generated for one project ).
  • Potentially an "infinite" number of layers.
  • Layers switched on and off help in analysis and interpretation (similar to Geographic Information System).