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Two level indexing
A-61139 March 2000
When using two level indexing, the image address assigned to each
document is defined as follows:
Field A (Level 1) is defined as having a field length greater than 0
Field B (Level 2) is defined as having a field length greater than 0
Field C (Level 3) is defined as having a field length of 0
Fixed field may be defined, if desired
For example, if you scan a book with 2 chapters (Chapter 1 has 40
pages and Chapter 2 has 60 pages) the image address has been
defined:
Field A has 3 characters
Field B has 2 characters
Field C has 0 characters
Fixed field has 0 characters
Chapter 1
Image Address 01.000
Header
Page 1-1
Image Address 01.001
Page 1-2
Image Address 01.002
Page...
Page 1-40
Chapter 2
Header
The header page for Chapter 1 is assigned image address 01.000.
The first page of Chapter 1 is assigned image address 01.001; the
second page is assigned image address 01.002, and so on through
Chapter 1.
The header page for Chapter 2 is assigned image address 02.000.
The first page of Chapter 2 is assigned image address 02.001; the
second page is assigned image address 02.002, and so on through
Chapter 2.
Any one of the pages may later be located and retrieved using its
unique image address.
Image Address 01.040
Image Address 02.000
Page 2-1
Image Address 02.001
Page 2-2
Image Address 02.002
Page...
Page 2-60
Image Address 02.060
A-7
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