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#1 |
Zealot
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Index: Making a linked index in epub
Does anyone here turn the p index into a linked e index?
I've seen it done well in Liz Castro's book and would like to implement it in my own conversions. Any discussion/insights/advice much appreciated. |
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#2 |
Media Bloke
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Nope. I just let the readers use the ncx off line index. Why make more work for yourself?
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#3 | |
The Grand Mouse 高貴的老鼠
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Quote:
But if it's a completely manual index referencing page numbers, I don't think there's any way to do it except individually creating the links. |
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#4 | |
Grand Sorcerer
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Quote:
By the way, if you want an inline TOC you should use lists as this will conform, in the future to ePub 3. See ePub 3 in our wiki for an example. |
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#5 |
Zealot
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#6 | |
Zealot
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Quote:
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#7 |
Zealot
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Here's an interesting podcast on Indexes in epub:
http://ebookninjas.com/2010/11/11/episode-12-indexes |
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#8 |
Media Bloke
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If you look inside the ePub you will find a file called toc.ncx. That's the file automatically generated by indesign from the indesign table of contents that the epub reading software reads. It's usually in a separate side bar. It's automatic and if the client isn't asking for more, why bother?
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#9 |
Zealot
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I'm familiar with using the toc.ncx file to create a navigational Table of Contents, but I thought you meant I could also use it to create an Index.
"Why bother?" There are plenty of reasons to include an Index, many of them discussed thoroughly in the above podcast. Personally, I'm trying to create quality ebooks and believe if the print book has an index, so should the ebook. I've used the Index in Liz Castro's book countless times, however the process she went through to create it shows how difficult it is: http://www.pigsgourdsandwikis.com/20...-indesign.html - and if you're working from a plain text Index, its even harder. The people over at EbookArchitects are doing it (http://ebookarchitects.com/conversio...p#indexlinking) and they prefer working from Word or PDF, so I assume there must be a way to do this efficiently. I find these Quality, Excellence, Design standards very reasonable (they actually sound simplistic for this day and age): http://www.publishinginnovationawards.com/the-qed so I think its a shame the technology makes it so difficult and time consuming to achieve these basic standards. Anyhow, at this stage I may have to concede defeat as I can't afford the time to create the several hundred Index links manually. |
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#10 |
Media Bloke
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Unless........
Your client wants it and has agreed to pay you by the hour. I'm an employee and it doesn't warrant me to increase remuneration in this arrangement. However, if I were employed to create a unique tome for a nurturing client, and after informing them of the implications and expense of such a request I would certainly include the time researching their request on this thread and adding it to their account. |
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#11 |
Grand Sorcerer
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I have become confused. Are we talking about a TOC or an Index? Those are very different things.
Dale |
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#12 |
Zealot
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Index
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#13 |
Grand Sorcerer
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An Index is particular tough in ePub as it is page oriented which does not lend itself to href entries. Href to a point in a web page scrolls to the exact location which is placed at the top of the page. ePub does not way the page rearranged in such a fashion so an Index can only point to the page in a similar way as to the page in a paper index except the page sizes on various devices are different so it becomes problematic.
ADE has virtual pages when are typically larger than screen pages and if used the index may link to a page that doesn't even have the text on the screen. If the href is capable of linking so that the screen containing the word is on the page then you user will still have to scan the page to find it. While this mimics the index operation of a paper book it seems unreasonable in this age of computers. The ideal solution would likely be to display the page and the show the word highlighted like it would be in a search. However, I know of no reader that works this way. In addition the index would contain many many href's on the page, perhaps with a 2 or more column index you could have hundreds. The methods used by reader to select the index item isn't typically designed for hundreds of choices so would be overwhelmed. I don't have the answers but these problems indicate that in ePub version 2 there is no good way to handle this. It is no better in ePub 3 I believe but perhaps there is time to address this need and get a better solution in the specs for epub 3. One solution would be to add an entry to the index that would identify the index entry and cause the reader to bring up the target page and enter a search on the page to highlight the word. Dale |
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#14 | |||
frumious Bandersnatch
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However, when searching is possible (and it should always be with ebooks), the utility of an index is greatly reduced. |
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#15 | |
Zealot
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Join Date: Sep 2010
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Quote:
"Many non-fiction books include subject indexes or other types of indexes at the back of the book. Most eBook conversion houses and will ignore these indexes or just insert them into the eBook without making the page numbers into active links. The misconception many authors and publishers have is that since eBooks are searchable you do not need an actual navigable index. However, subject indexes are much more than just nicely formatted search results. They are informative lists of detailed data found in the book, with topics and subtopics, related areas of interest, and other helpful information. (For an extensive explanation of the value of indexes in eBooks, see our Subject Index services page and listen to our eBook Ninjas podcast on the topic.)" (from http://ebookarchitects.com/conversio...p#indexlinking) |
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Tags |
epub, index, links, script |
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