diff --git a/lisp/org.el b/lisp/org.el index 405f0f0f9..dccc6fbfe 100644 --- a/lisp/org.el +++ b/lisp/org.el @@ -3324,7 +3324,9 @@ All available processes and theirs documents can be found in :image-output-type "png" :image-size-adjust (1.0 . 1.0) :latex-compiler ("latex -interaction nonstopmode -output-directory %o %f") - :image-converter ("dvipng -D %D -T tight -bg Transparent -o %O %f")) + :image-converter ("dvipng -D %D -T tight -o %O %f") + :transparent-image-converter + ("dvipng -D %D -T tight -bg Transparent -o %O %f")) (dvisvgm :programs ("latex" "dvisvgm") :description "dvi > svg" @@ -3379,6 +3381,9 @@ PROPERTIES accepts the following attributes: given to the shell and supports any of the following place-holders defined below. +If set, :transparent-image-converter is used instead of :image-converter to +convert an image when the background color is nil or \"Transparent\". + Place-holders used by `:image-converter' and `:latex-compiler': %f input file name @@ -16303,7 +16308,6 @@ a HTML file." org-format-latex-header 'snippet))) (latex-compiler (plist-get processing-info :latex-compiler)) - (image-converter (plist-get processing-info :image-converter)) (tmpdir temporary-file-directory) (texfilebase (make-temp-name (expand-file-name "orgtex" tmpdir))) @@ -16317,7 +16321,11 @@ a HTML file." "Black")) (bg (or (plist-get options (if buffer :background :html-background)) "Transparent")) - (log-buf (get-buffer-create "*Org Preview LaTeX Output*")) + (image-converter + (or (and (string= bg "Transparent") + (plist-get processing-info :transparent-image-converter)) + (plist-get processing-info :image-converter))) + (log-buf (get-buffer-create "*Org Preview LaTeX Output*")) (resize-mini-windows nil)) ;Fix Emacs flicker when creating image. (dolist (program programs) (org-check-external-command program error-message))