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Old 06-17-2020, 05:23 PM   #37
Flaviocc
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Flaviocc began at the beginning.
 
Posts: 134
Karma: 10
Join Date: May 2019
Location: Brazil
Device: Kindle PPW5 / Kobo Aura One
Quote:
Originally Posted by davidfor View Post
For the page count in firmware 4.16.x and beyond:
  • ePubs are still using the Adobe RMSDK algorithm. Hence, a page can take more than one screen, or with a small font on a large screen, you could have more than one page.
  • kepubs per-chapter page numbering is unchanged. Each screen is counted as a page. This gets recalculated when you change the font settings.
  • kepub full book page numbering is now using the same method as the per-chapter numbering.

And for the record:
  • Before 4.16.x the kepub full book page numbering was based on 320 words per page.
  • The chapter graph shown in the Reading Progress for kepubs uses the word count.
Quote:
Originally Posted by jackie_w View Post
It was never quite that straightforward. As far as I'm aware, for kepubs prior to fw 4.16.x:
  • If you had your Reading settings set to progress by Chapter then 1-page was equivalent to 1-screen and the number of pages per chapter would be recalculated every time you adjusted the font/font-size/line spacing/margins.
  • OTOH if you had your Reading setting set to progress for Entire Book the total pagecount was calculated, using some unknown mystery algorithm - but probably related to wordcount(*). This total pagecount didn't change every time you adjusted the font/font-size/line spacing/margins.

(*) Wordcount was a different mystery algorithm, e.g. when is 1-word counted as 2-words, or vice versa? Did the algorithm change for different languages?

However, all this is moot, because I think things have changed for fw 4.16 onwards. All will be as clear as mud in the fullness of time.

Sorry to update another thread with page numbers subject, but I searched here and didn't find my answer. Sometimes finding specific information is hard.

I sideload kepubs from calibre using on the fly conversion from kobo touch extended driver.

My reading settings (KA1) is:

Header - disabled

Footer - remaining pages in the book

With that setup the page number changes after 2 pages per screen.

The page number changes if I change the font, margins, line spacing.

And the page number to finish the chapter is 1 page / 1 screen.

So....what is going on here?!

Thank you for any help to clarify my setup.
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