Three level indexing
When using three level indexing, the image address assigned to each document is defined as follows:
•Field D (Level 1) defined as having a field length greater than 0.
•Field C (Level 2) defined as having a field length greater than 0.
•Field B (Level 3) defined as having a field length greater than 0.
•Field A may be defined as fixed field if desired.
For example, if you scan a book with two sections (Section 1 contains 2 chapters, each having 40 pages; Section 2 contains only 1 chapter, having 120 pages) and the image address has been defined as:
•Field D has 3 characters
•Field C has 2 characters
•Field B has 1 character
•Fixed field has 0 characters
Section1 |
| Image Address 1.00.000 |
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| Section 2 | Image Address 2.00.000 | ||||||||||||||||||
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| Chapter 1 |
| Image Address 1.01.000 |
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| Image Address 2.01.000 | |||||||||||||||
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| Image Address 2.01.001 | ||||
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| Image Address 1.01.040 |
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| Page | Image Address 2.01.120 | |||||||||||
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| Chapter 2 | Image Address 1.02.000 |
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| Image Address 1.02.001 |
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| Image Address 1.02.040 |
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The header page for Section 1 is assigned image address 1.00.000. The header page for Chapter 1 of the section is assigned image address 1.01.000. The pages within the Chapter are assigned image address(es) 1.01.001 through 1.01.040. The header page for Chapter 2 of the section is assigned image address 1.02.000. The pages within the chapter are assigned image address(es) 1.02.001 through 1.02.040.
The header page for Section 2 is assigned image address 2.00.000. The header page for Chapter 1 of the section is assigned image address 2.01.000. The pages within the chapter are assigned image address(es) 2.01.001 through 2.01.120.
Any one of the pages may later be located and retrieved using its unique image address.
