CRISTAL: Image Analysis

In addition to the assembly of an information base consisting of
graphic, text, and numeric data, visual data analysis processes
can be implemented to provide a greater understanding of the
architectural resources being documented.  Videographic and image
processing software can assist in the analysis of digital images
in two basic ways:

1... graphic simulations of architectural resources that depict
historical or proposed modifications through image manipulations.

2... dimensional analysis of architectural resources by using
videographic methods based on planar geometrical constructs to
extract dimensions from an image.

<dfile43>   CRISTAL: 4 Preservation Issues
<dfile52>   CRISTAL: Image Processing
<dfile53>   CRISTAL: Dimensional Analysis