Hi Ramin,

> I'm using 2.0 to export html which I can then convert to epub format
> with Calibre.

I've been playing with the same export. So far I've been really happy. Rather 
than using Calibre to do the conversion, you might take a look at Sigil. It 
creates a much cleaner ePub (though Calibre is more than an adequate solution).

> The images are horribly pixellated, and there seems to be no option to
> increase their resolution. Is it possible to adjust the image resolution?

Unfortunately, no. I'm in the process of working on some improvements for 
XHTML/ePub for LyX 2.1, this is going to be on the of the big ones. Ultimately, 
I'd like to be able to specify different resolutions for when exporting to 
print (PDF) versus Web (HTML).

For right now, the best work around I've seen is to create different branches. 
Entitle one "Print" and the other "Web." Then, do the PDF image conversion on 
your own using Photoshop, Inkscape, Illustrator, or Ghostscript. Put a PNG 
image in the Web branch and the PDF version in the Print branch. Then, activate 
the web when exporting to HTML and the print branch when exporting to PDF.

I understand this isn't perfect, but it will let you target both print and web 
with the same text. It also lets you add other components to your web branch 
that might not make sense in a print document or vice/versa.

Cheers,

Rob

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