I think this is happening here: #+BEGIN_SRC emacs-lisp (org-export-string-as "\\begin{displaymath} \\int f dx =0 \\end{displaymath}" 'html t ) #+END_SRC #+RESULTS: : :
: : latex1pIlij_8e5abfd22f18b9fd072a0f1273f49cd3a35040d3.png : : : 1 : :
#+BEGIN_SRC emacs-lisp (org-export-string-as "$e^x$" 'html t ) #+END_SRC #+RESULTS: :

: latex4ckMGO_c7e2801d6583d97def1ae1189f6c1ecf1db0d41b.png

John ----------------------------------- Professor John Kitchin Doherty Hall A207F Department of Chemical Engineering Carnegie Mellon University Pittsburgh, PA 15213 412-268-7803 @johnkitchin http://kitchingroup.cheme.cmu.edu On Fri, Nov 1, 2019 at 9:59 AM Uwe Brauer wrote: > >>> "JK" == John Kitchin writes: > > > I also see this. I wonder if you use any scimax functions? > > Good I am relived, I thought it was just me > > > Do you see any advice on org-create-formula-image: > > > C-h f org-create-formula-image > no > > ,---- > | org-create-formula-image is a compiled Lisp function in > | ‘~/ALLES/emacs/site-lisp/packages/org/org.el’. > | > | (org-create-formula-image STRING TOFILE OPTIONS BUFFER &optional > | PROCESSING-TYPE) > | > | Create an image from LaTeX source using external processes. > | > | The LaTeX STRING is saved to a temporary LaTeX file, then > | converted to an image file by process PROCESSING-TYPE defined in > | ‘org-preview-latex-process-alist’. A nil value defaults to > | ‘org-preview-latex-default-process’. > | > | The generated image file is eventually moved to TOFILE. > | > | The OPTIONS argument controls the size, foreground color and > | background color of the generated image. > | > | When BUFFER non-nil, this function is used for LaTeX previewing. > | Otherwise, it is used to deal with LaTeX snippets showed in > | a HTML file. > `---- > > But I have this > ,---- > | > | org-mime-htmlize is an autoloaded interactive compiled Lisp function > | in ‘~/ALLES/.emacs.d/elpa/org-mime-20190805.57/org-mime.el’. > | > | It is bound to , . > | > | (org-mime-htmlize) > | > | This function has :around advice: ‘ad-Advice-org-mime-htmlize’. > | > | Export a portion of an email to html using ‘org-mode’. > | If called with an active region only export that region, otherwise > entire body. > | > | > `---- > > > I wounder what that is about, @Eric, do have also this setting? John? >