pageviewer-idx CGI Script

1. Overview / Background
   1. Conversion of stored TIFF page image files
      1. use of tif2gif to create gif
      2. Acrobat distiller to create pdf
   2. Objects used
      1. CGI
      2. PageView (encapsulates pageview.dat file during CGI run)
      3. CollsInfo
      4. DlpsSession / Apache::Session
      5. ProcIns
   3. Other modules used
      1. DlpsUtils.pm
      2. DevUtils.pm
   4. pageview.dat file
      1. contents
      2. creation
   5. URL parameters
      1. id (id of text, notisid or extended notisid)
      2. seq (page sequence number to find)
   6. pageviewer-idx.cfg file
2. pageview-idx walkthrough
   1. high level
   2. deeper as needed