I think this can only be solved if you save the user's guide to an external 
file, bisect that new file until you localize the error to a reasonably small 
portion of the file, and then inspect the LaTeX log.

Jens

On Feb 6, 2012, at 1:09 PM, Rich Talley wrote:

> Thanks. As convert is now working, I'll put off installing software I 
> probably don't actually need. I am able to convert the problematic files 
> (such as mobius.eps) to pngs at the command line using convert manually. The 
> problem appears to be that my installation of LyX is not using convert.
> 
> As one of the wiki pages recommend, I ran this command:
> 
> lyx -dbg graphics
> 
> A bunch of graphic formats are listed as loadable. Pdf files are not; is this 
> correct?
> 
> I confirmed that I only have one copy of convert and that it's in my path.
> 
> I looked at LyX -> Preferences -> File Handling -> Converters -> EPS -> PNG
> 
> This shows 'convert $$i $$o', which I believe is correct.
> 
> I show only two PDF converters, PDF(ps2pdf) to EPS and to Postscript. Should 
> there be more?
> 
> 
> -- Rich
> 
> 
> 
> On Sun, Feb 5, 2012 at 7:40 PM, Jens Nöckel <noec...@uoregon.edu> wrote:
> Assuming convert is really the problem, perhaps you can try a different 
> imagemagick installation. 
> 
> Two options would be Macports,
> http://www.macports.org/install.php
> or Fink, 
> http://www.finkproject.org/download/index.php?phpLang=en
> 
> You only need one of these. Most people seem to choose Macports nowadays, but 
> it really doesn't matter for your purposes. 
> After following the installation instructions for one of these package 
> managers, you can then install imagemagick by typing either 
> sudo port install imagemagick
> (for Macports)
> or
> fink install imagemagick
> (for Fink).
> 
> This won't interfere with the MacTeX installation, so it can't hurt to try. I 
> have used both methods and found convert to work fine.
> 
> Jens
> 
> On Feb 5, 2012, at 5:41 PM, Richard Talley wrote:
> 
>> So I found a problem with the 'convert' utility (part of ImageMagick 6.6.9) 
>> that MacTex 2011 installs. The installation fails to install the necessary 
>> xml files that 'convert' needs to function correctly at the command line.
>> 
>> Over at the macosx-tex mailing list, Dick Koch provided a link to the 
>> necessary xml files with this comment:
>> 
>> "We supply convert mainly for tex4html, thinking that users familiar with 
>> the Unix version 
>> will want to install the full ImageMagick. So the conversion you are using 
>> was never tested."
>> 
>> So I got 'convert' working at the command line. Unfortunately, this turned 
>> out to be a red herring. I still can't typeset LyX's user manual 
>> from within LyX. Pdf and eps files (such as mobius.eps) still don't display 
>> within LyX ('Error converting to loadable format') and 
>> typesetting still fails.
>> 
>> I tried exporting the LyX user manual to LaTeX(plain) and typesetting the 
>> resulting TeX file in TeXShop. That actually works, 
>> except cross references break ('see section ??' in the resulting pdf). But 
>> the pdf and eps files that are problematic in LyX typeset 
>> in TeXShop.
>> 
>> What am I missing?
>> 
>> -- Rich
>> 
>> 
>> On Sat, Feb 4, 2012 at 2:47 PM, Richard Talley <rich.tal...@gmail.com> wrote:
>> I had been running MacTex 2009 and Lyx 1.6.8. and using them extensively for 
>> technical documentation and homework assignments.
>> 
>> I upgraded this morning to MacTex 2011 (using the Tex Live Utility to bring 
>> all the packages up to date) and Lyx 2.0.2.
>> 
>> I tried to create a pdf of the UserGuide (located in 
>> /Applications/LyX.app/Contents/Resources/doc/ - opens as read only)
>> 
>> Four eps files are generating 'Error converting to loadable format' in the 
>> LyX document. The LaTeX error dialog shows:
>> 
>> Package pdftex.def Error: File 
>> `34_Applications_LyX_app_Contents_Resources_doc_clipart_mobius.pdf}
>> 
>> Using draft setting for this image.
>> Try typing <return> to proceed.
>> If that doesn't work, type X <return> to quit.
>> 
>> 
>> - OR -
>> 
>> Package pdftex.def Error: File 
>> `42_Applications_LyX_app_Contents_Resources_doc_clipart_escher-lsd.pdf}}
>> \hfill{}\subfloat[\label{f...
>> 
>> 
>> So my system doesn't seem to be converting eps files correctly into pdfs for 
>> LyX to use. Any suggestions for troubleshooting? I've saved the complete 
>> LaTeX log, but it's huge and I'm not sure what's relevant.
>> 
>> -- Rich
>> MacBook Pro/OS X 10.6.8
>> 
>> 
> 
> 

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