Hello everybody,

To convert equations from *.org  into *.html, Mathjax is certainly the best
solution but unfortunately, this solution does not work as soons as one
need to use some texlive package convenient to produce easily proofs in
specific format
(for example if one uses bussproofs.sty of fitch.sty ).

That is why imagemagick is useful. Unfortunately, the produced png images
in my ltxpng/ have a very bad quality and if the browser load them, the
result is terrible.
I met already this problem and I do not remind what was the solution...

I you have suggestions...

Best wishes,

Jo.

PS: in attachment, an example of this terrible png images.