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Export content for Digital Editions (eBook)
You can export a document or book as a
reflowable eBook that is compatible with the Adobe Digital Editions
reader software.
- Do either of the following:
To export a document, open the document
and choose File > Export For Digital Editions.
To export an entire book, open the book and choose
Export Book For Digital Editions from the Book panel menu.
- Specify a filename and location, and then click Save.
- In the Digital Editions Export Options dialog box, specify
the desired options in the General, Images, and Contents areas,
and then click Export.
InDesign creates a single .epub file containing the XHTML-based
content. The exported file includes a JPEG thumbnail image from
the first page in the specified document (or the style source document
if a book was selected). This thumbnail is used to depict the book
in the Digital Editions Reader library view. To view the file, you
need the Digital Editions software, which you can download free
from the Adobe website.
 The .epub file is
essentially a .zip file. To view and edit the contents of the .epub file,
change the extension from .epub to .zip, and then extract the contents.
This is especially useful for editing the CSS file. For
more information on the ePub format, see www.idpf.org (English
only).
Digital Editions General export optionsThe General section of the Digital Editions
Export Options dialog box includes the following options.
- Include Document Metadata
- The metadata from the document (or the style source document
if a book was selected) is included with the exported file.
- Add Publisher Entry
- Specify the publisher information that appears in the eBook
metadata. You may want you to specify a URL for the publisher so
that someone who receives the eBook can visit the web page and purchase
the eBook.
- Base For CSS Styles
- Specify an option to determine which text formatting is included
in the eBook stylesheet. If you specify Local Formatting, local
text formatting such as italicized words is retained in the style,
in addition to defined paragraph and character styles. If Defined
Styles is selected, the stylesheet includes the defined paragraph
and character styles without local formatting. If Style Names Only
is selected, the stylesheet contains empty styles.
- Bullets
- Select Map To Unordered List to convert bullet paragraphs
into List Items, which are formatted in HTML using the <ul>
tag. Select Convert To Text to format using the <p> tag with
bullet characters as text.
- Numbers
- Determines how numbers are converted in the HTML file.
- Map To Ordered List
- Converts numbered lists into List Items, which are formatted
in HTML using the <ol> tag.
- Map To Static Ordered List
- Converts numbered lists into List Items, but assigns a <value>
attribute based on the paragraph’s current number in InDesign.
- Convert To Text
- Converts numbered lists into paragraphs that begin with the paragraph’s
current number as text.
- Include Embeddable Fonts
- Includes in the eBook all fonts that are allowed to be embedded.
Fonts include embedding bits that determine whether
the font is allowed to be embedded.
- View eBook After Exporting
- Starts the Adobe Digital Editions Reader, if present. An
alert message appears if your system doesn’t have a reader configured
to view .epub documents.
Digital Editions Images optionsThe Images section of the Digital Editions
Export Options dialog box includes the following options. From the
Copy Images menu, determine how images are exported to HTML.
- Original
- Exports the original image to the eBook. When this option
is selected, all other options are dimmed.
- Optimized
- Lets you change settings to determine how the image is exported.
- Formatted
- Preserves InDesign formatting, such as rotation or scale,
as much as possible for web images.
- Image Conversion
- Lets you choose whether the optimized images in your document
are converted to GIF or JPEG. Choose Automatic to let InDesign decide which
format to use in each instance.
- GIF Options (Palette)
- Lets you control how InDesign handles colors when optimizing
GIF files. The GIF format uses a limited color palette, which cannot exceed
256 colors.
Choose
Adaptive to create a palette using a representative sample of colors
in the graphic without any dithering (mixing of small spots of colors
to simulate additional colors). Choose Web to create a palette of
web-safe colors that are a subset of Windows and Mac OS
system colors. Choose System (Win) or System (Mac) to create a palette
using the built‑in system color palette. This choice may cause unexpected
results.
- JPEG Options (Image Quality)
- Determines the trade-off between compression (for smaller
file sizes) and image quality for each JPEG image created. Low produces
the smallest file and lowest image quality.
- JPEG Options (Format Method)
- Determines how quickly JPEG graphics display when the file
containing the image is opened on the web. Choose Progressive to make
the JPEG images display gradually and in increasing detail as they
are downloaded. (Files created with this option are slightly larger
and require more RAM for viewing.) Choose Baseline to make each
JPEG file display only after it has been completely downloaded;
a placeholder appears in its place until the file displays.
Digital Editions Contents optionsThe Contents section of the Digital Editions
Export Options dialog box includes the following options.
- Format For EPUB Content
- Specify whether you want to use the XHTML or DTBook format.
- Include InDesign TOC Entries
- Select this option if you want to generate a table of contents
on the left side of the eBook. From the TOC Style menu, specify
the TOC style you want to use in the eBook. You can choose Layout
> Table Of Contents Styles to create a special TOC style for
your eBook.
- Suppress Automatic Entries For Documents
- Select this option if you don’t want the document names to
appear in the eBook table of contents. This option is especially
useful when you’re creating an eBook from a book.
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