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Charles Osei-Wusu

HOW CAN I EXPORT EPUB WITH AFFINITY PUBLISHER

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Exporting to epub is not a feature of any of the Affinity applications, yet.

(By the way, this question probably belongs in Affinity on Desktop Questions (Mac and Windows). The beta forums are only for discussing problems (that is, bugs) found when using the beta versions of the software.)


-- Walt

Windows 10 Home, version 2004 (19041.388),
   Desktop: 16GB memory, Intel Core i7-6700K @ 4.00GHz, GeForce GTX 970
   Laptop:  8GB memory, Intel Core i7-3625QM @ 2.30GHz, Intel HD Graphics 4000 or NVIDIA GeForce GT 630M
Affinity Photo 1.8.5.703 and 1.9.0.864 Beta   / Affinity Designer 1.8.5.703 and 1.9.0.864 Beta  / Affinity Publisher 1.8.5.703 and 1.9.0.863 Beta.

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If you install the free e-calibre it will change a PDF into Epub, MOBI or about anything else faster than it took me to type this

And it has a rudimentary editor to make small corrections if need be


Affinity Designer 1.8.5 & beta 1.9.0.864   Affinity Photo 1.8.5 beta  1.9.0.864 Affinity Publisher 1.8.5 beta  1.9.0.863

Windows 10 Pro 64-bit 2004

CPU Intel Core i7 4770 @ 3.40GHz Haswell 22nm Technology

RAM 32.0 GB Dual-Channel DDR3 @ 798 MHz (11-11-11-28)

Motherboard Gigabyte Technology Co. Ltd. B85M-D3H (SOCKET 0)

Graphics Intel HD Graphics 4600 (Gigabyte)

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Hi Rick G,

An epub needs a reflowable layout. To my knowledge, when converting a PDF to epub, the layout remains fixed. Is this also true with the solution you suggested?

Thank you in advance.

Chris

 

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Convert PDF documents

PDF documents are one of the worst formats to convert from. They are a fixed page size and text placement format. Meaning, it is very difficult to determine where one paragraph ends and another begins. calibre will try to unwrap paragraphs using a configurable, Line Un-Wrapping Factor. This is a scale used to determine the length at which a line should be unwrapped. Valid values are a decimal between 0 and 1. The default is 0.45, just under the median line length. Lower this value to include more text in the unwrapping. Increase to include less. You can adjust this value in the conversion settings under PDF Input.

Also, they often have headers and footers as part of the document that will become included with the text. Use the Search and Replace panel to remove headers and footers to mitigate this issue. If the headers and footers are not removed from the text it can throw off the paragraph unwrapping. To learn how to use the header and footer removal options, read All about using regular expressions in calibre.

Some limitations of PDF input are:

  • Complex, multi-column, and image based documents are not supported.
  • Extraction of vector images and tables from within the document is also not supported.
  • Some PDFs use special glyphs to represent ll or ff or fi, etc. Conversion of these may or may not work depending on just how they are represented internally in the PDF.
  • Links and Tables of Contents are not supported
  • PDFs that use embedded non-unicode fonts to represent non-English characters will result in garbled output for those characters
  • Some PDFs are made up of photographs of the page with OCRed text behind them. In such cases calibre uses the OCRed text, which can be very different from what you see when you view the PDF file
  • PDFs that are used to display complex text, like right to left languages and math typesetting will not convert correctly

To re-iterate PDF is a really, really bad format to use as input. If you absolutely must use PDF, then be prepared for an output ranging anywhere from decent to unusable, depending on the input PDF.


☛ Affinity Designer 1.8.3 ◆ Affinity Photo 1.8.3 ◆ OSX El Capitan

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To re-iterate PDF is a really, really bad format to use as input. If you absolutely must use PDF, then be prepared for an output ranging anywhere from decent to unusable, depending on the input PDF.

Rats! Until I saw that I was considering downloading Calibre & giving it a try. 


Affinity Photo 1.8.4, Affinity Designer 1.8.4, Affinity Publisher 1.8.4;  2020 iMac 27"; 3.8GHz i7, Radeon Pro 5700, 40GB RAM; macOS 10.15.6
Affinity Photo 
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3 hours ago, R C-R said:

Rats! Until I saw that I was considering downloading Calibre & giving it a try. 

It's a nice app to convert different files to epubs, as a beginning before cleaning, parting, correcting the output. But it's better to convert another type of file with a structured content than PDF.
PDF means usually complex layouts and should be use as is or using specific web viewers that'll add extra and interesting features. (I'm talking of really produced PDF, not the ones resulting of scan that can be images, etc.)    

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On 4/29/2020 at 5:50 PM, Bad_Wolf said:

Hi Rick G,

An epub needs a reflowable layout. To my knowledge, when converting a PDF to epub, the layout remains fixed. Is this also true with the solution you suggested?

Thank you in advance.

Chris

 

I had success but install it and test it with materials that are relevant to you


Affinity Designer 1.8.5 & beta 1.9.0.864   Affinity Photo 1.8.5 beta  1.9.0.864 Affinity Publisher 1.8.5 beta  1.9.0.863

Windows 10 Pro 64-bit 2004

CPU Intel Core i7 4770 @ 3.40GHz Haswell 22nm Technology

RAM 32.0 GB Dual-Channel DDR3 @ 798 MHz (11-11-11-28)

Motherboard Gigabyte Technology Co. Ltd. B85M-D3H (SOCKET 0)

Graphics Intel HD Graphics 4600 (Gigabyte)

yoda.png

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On 4/29/2020 at 6:59 PM, v_kyr said:

To re-iterate PDF is a really, really bad format to use as input. If you absolutely must use PDF, then be prepared for an output ranging anywhere from decent to unusable, depending on the input PDF.

So the question would be then, how to convert from Affinity Publisher to any other format that let you convert easily to epub. Since PDF is the output of APub, and we need to convert to any ebook format, which is the best option? 

And for the developers: If there is not in the horizon the option to have the epub format from APub, then, it is possible to have any other document format like Word, RTF, TXT, HTML? 

Thanks

 

 

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Despite the fact that PDF-to-EPub isn't the overall best or foolprove conversion route for generating Epub files, Calibre is one of the best and feature richest apps in this EPUB tooling field I know of. - Related to Affinity Publisher, actually it's limited in wider output format generation (or publishing related import/export formats in general) capabilities. For sure it would benefit to have some more format options here in order to exchange data with other apps.


☛ Affinity Designer 1.8.3 ◆ Affinity Photo 1.8.3 ◆ OSX El Capitan

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2 hours ago, v_kyr said:

Despite the fact that PDF-to-EPub isn't the overall best or foolprove conversion route for generating Epub files, Calibre is one of the best and feature richest apps in this EPUB tooling field I know of. - Related to Affinity Publisher, actually it's limited in wider output format generation (or publishing related import/export formats in general) capabilities. For sure it would benefit to have some more format options here in order to exchange data with other apps.

Thanks, v_kyr, I'll try Calibre.

To have more output formats would benefit us a lot, since sometimes we need to share the document with others (editors, reviewers, authors...) who need to make changes or write comments, the same way you share a doc in a review mode in MS Word with the tracking changes option on.

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Why not get AFPub to export to Apple Pages in a rudimentary way? There's not even an TXT / RTF / HTML export, which one could use as a base for EPUB creation in Pages. Right now, especially if you work with Sections in AFPub, you're pretty stuffed when it comes to extracting formatted text to use in other applications.

Just my 0,02.

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1 hour ago, Helmar said:

Why not get AFPub to export to Apple Pages in a rudimentary way?

If they're going to spend time developing a function, I'd rather it be a function that wasn't Mac-specific. Many of us are Windows users.


-- Walt

Windows 10 Home, version 2004 (19041.388),
   Desktop: 16GB memory, Intel Core i7-6700K @ 4.00GHz, GeForce GTX 970
   Laptop:  8GB memory, Intel Core i7-3625QM @ 2.30GHz, Intel HD Graphics 4000 or NVIDIA GeForce GT 630M
Affinity Photo 1.8.5.703 and 1.9.0.864 Beta   / Affinity Designer 1.8.5.703 and 1.9.0.864 Beta  / Affinity Publisher 1.8.5.703 and 1.9.0.863 Beta.

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1 hour ago, walt.farrell said:

If they're going to spend time developing a function, I'd rather it be a function that wasn't Mac-specific. Many of us are Windows users.

I feel for you. 🙂 I had the same affliction for over 20 years. ;-) Seriously, well sort-of, that's why there should at least be a plain text export, then a RTF export, perhaps even a DOCX, OTF, Pages export. Thus far it's only image format export, with the semi-exception of PDF.

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Cleanest way to get reflowable epub is to copy text to Word and save from there to some epub editor like Jutoh, Sigil, Pages, Vellum or Kindle Create. You can sure convert from PDF to epub but there will be so much to fix I doubt it is worth it. 

For fixed layout epub PDF may be ok starting point but I have no experience for that.

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Why would you use Affinity Publisher if you can use text editors that are more suited to the type of text required for export to ePub or that export directly to ePub, Mobi, Azw etc.


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I mean, I understand your point and that is what I'll have to be reduced to doing. However, I've used Affinity Publisher to create shapes/graphics for my print book, and I would just like my eBook to match as closely as possible. 

I love Affinity Publisher, and I hope they will be able to support eBook formats soon.

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