CHM e-book cover extraction

Posted by Robottinosino on Super User See other posts from Super User or by Robottinosino
Published on 2012-03-15T00:39:04Z Indexed on 2012/12/11 23:06 UTC
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Filed under:

command-line

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conversion

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eBook

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chm

I would like to extract a "book cover image" from a series of CHM files, which command line tool can do that, please?

I have looked at the source of the QuickLook plug-in "quickchm1.1_source" and at the calibre command line conversion options (ebook-convert) but couldn't find anything akin to simple:

name_of_tool file_to_convert output_image

as in:

mytool routermanual.chm routermanualcoverimage.png

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