Importing .mobi cover image from HTML

wholcomb · 02-17-2011, 03:17 AM

When using mobigen, I could include a <meta name="cover" content="cover.jpg" /> tag in the <head> of a HTML source document to import the cover into a .mobi book.

ebook-convert does not seem to support this and I was wondering if there was an alternative method.

The only way that I see to do it currently is either to search the file and use the --cover argument or to generate a .opf container for the book. As best I can tell, generating the .opf requires me to also extract other metadata and build the <guide> and <spine>, and I'd like to avoid the extra work.

Is there a way to specify the cover in the HTML file?

kovidgoyal · 02-17-2011, 01:14 PM

You can specify almost all metadata in html files, except cover. FOr that you have to use --cover

See https://www.mobileread.com/forums/sho...44&postcount=9

wholcomb · 02-17-2011, 06:05 PM

The program I'm working on is a batch file to use in the "open with" menu in windows explorer. The program is at:

https://github.com/wholcomb/tip/raw/...nvert2mobi.bat

To get around the issue with the cover, I wrote a small javascript to extract it from the header if it is there:

https://github.com/wholcomb/tip/raw/.../find_cover.js

The regular expression somewhat brittle at the moment in the tags it will recognize. I'll make it more flexible later.

02-17-2011, 03:17 AM	#1
wholcomb Junior Member Posts: 3 Karma: 10 Join Date: Feb 2011 Device: kindle	Importing .mobi cover image from HTML When using mobigen, I could include a <meta name="cover" content="cover.jpg" /> tag in the <head> of a HTML source document to import the cover into a .mobi book. ebook-convert does not seem to support this and I was wondering if there was an alternative method. The only way that I see to do it currently is either to search the file and use the --cover argument or to generate a .opf container for the book. As best I can tell, generating the .opf requires me to also extract other metadata and build the <guide> and <spine>, and I'd like to avoid the extra work. Is there a way to specify the cover in the HTML file?

02-17-2011, 06:05 PM	#3
wholcomb Junior Member Posts: 3 Karma: 10 Join Date: Feb 2011 Device: kindle	Program for "open with" to convert to .mobi The program I'm working on is a batch file to use in the "open with" menu in windows explorer. The program is at: https://github.com/wholcomb/tip/raw/...nvert2mobi.bat To get around the issue with the cover, I wrote a small javascript to extract it from the header if it is there: https://github.com/wholcomb/tip/raw/.../find_cover.js The regular expression somewhat brittle at the moment in the tags it will recognize. I'll make it more flexible later.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Auto-creation of cover image on .epub to .mobi conversion	december	Calibre	4	02-10-2012 06:31 PM
HTML file to MOBI Cover Problem	ddaedalus	Conversion	6	02-06-2011 06:16 PM
Cover image aspect ratio for mobi	Evildad	Conversion	4	01-27-2011 11:29 PM
Setting first HTML file Image as Cover?	phnord	Calibre	2	01-09-2010 04:13 AM
Importing HTML Files	Shadowlane	Calibre	1	12-19-2009 04:04 PM

02-17-2011, 01:14 PM	#2
kovidgoyal creator of calibre Posts: 45,618 Karma: 28549044 Join Date: Oct 2006 Location: Mumbai, India Device: Various	You can specify almost all metadata in html files, except cover. FOr that you have to use --cover See https://www.mobileread.com/forums/sho...44&postcount=9

Advert