Quote:
Originally Posted by howyoudoin
That's if you use the per-chapter setting, isn't it?
The "entire book" setting gives a fixed number of total pages that is unaffected by font/line spacing/margin settings.
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Which would suggest it is defaulting back to the ADE synthetic page algorithm. If you are interested, the procedure from Adobe's epub best practices guide is:
Synthetic page names
- When page map is not available in the document, Adobe Digital Editions will synthesize a page-map based on the document content. The approach used is the following:
- Determine a compressed byte length of each resource which is referenced in the spine, subtracting any known encryption overhead (IV size).
- Assume that there is a page for each 1024 bytes in each resource, rounding up to the nearest whole number of pages for each resource.
- To map page breaks into a resource, use the number of pages for the resource as determined in step 2, count the number of Unicode characters in the resource; distribute synthetic page breaks in the resource evenly between the characters by dividing the number of characters by the number of pages; if the number of characters don’t divide evenly among the pages, round the number of characters per page up and let the last “page” contain less characters than the rest.