Indeed, you can make the src block work (produce a png) by adding imagemagick in the src block. It works because the generation process is completely different.
But my main concern is that there is a bug in "ob-latex" : when you want to produce a png without imagemagick, either it does not work, although it should, or it produces a svg ! By the way, I did ask on this mailing list a previous question about generating svg from tikz/latex src blocks. It did not work with imagemagick, but it works well without (also with htlatex), provided your default settings is 'dvisvgm. This is also why I wonder if there is a maintainer for "ob-latex", such previously mentioned bug should/could be corrected. Regards "Fraga, Eric" <e.fr...@ucl.ac.uk> writes: > On Friday, 17 Jun 2022 at 13:48, DEBRY.Edouard wrote: >> Unfortunately not. >> >> If I remember well, this setting is for math environments, whether you >> want to preview them as png or svg, it does not work for src blocks. > > Well, my src blocks work although I use imagemagick and then have the > following extra settings for the LaTeX src blocks: > > #+property: header-args:latex :fit yes :results file :exports results > #+property: header-args:latex+ :imagemagick yes :iminoptions -density 600 > :imoutoptions -geometry 1200 > > If you have ImageMagick installed, maybe try this?
