Two level indexing | 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: |
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| ∙ Field A has 3 characters | ||||||||||||||||||||
| ∙ Field B has 2 characters | ||||||||||||||||||||
| ∙ Field C has 0 characters | ||||||||||||||||||||
| ∙ Fixed field has 0 characters | ||||||||||||||||||||
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| Chapter 1 |
| Image Address 01.000 | ||||||||||||||||||
| Header |
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| Page |
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| Image Address 01.001 | ||||||||||||||||
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| Page 1 |
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| Image Address 01.002 | ||||||||||||||
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| Page… |
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| Image Address 01.040 | ||||||||
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| Page 1 |
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| Chapter |
| 2 |
| Image Address 02.000 | |||||||
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| Header |
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| Page | Image Address 02.001 | ||||||||
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| Page |
| Image Address 02.002 | ||||
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| Page… |
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| Page | Image Address 02.060 | |
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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.
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