Some projects have a logo, which one may want to add to the beginning of a HTML document. Eg like this (before authors and Title): [image: image.png]
Right now I have to resort to a bad kludge to do that: a local variable in the org file: #+comment: -*- org-html-preamble: "<p class='author'>Author: %a<br/>(%e)</p><p class='date'>Date: %d</p><p><img src='./img/SemBSDD-Logo-400px.png'/></p>" -*- And also this in my org setup: (put 'org-html-preamble 'safe-local-variable 'stringp) I looked at (org-export-define-backend 'html :options-alist (:html-preamble nil "html-preamble" org-html-preamble) and the help for org-export-options-alist: this word "html-preamble" corresponds to: OPTION is a string that could be found in an #+OPTIONS: line. So I tried this, but it had no effect" #+OPTION: html-preamble: "<p class='author'>Author: %a<br/>(%e)</p><p class='date'>Date: %d</p><p><img src='./img/SemBSDD-Logo-400px.png'/></p>" Minor note: normally, I distribute the standard variables between preamble and postamble as follows: (setq org-html-preamble-format '(("en" "<p class=\"author\">Author: %a (%e)</p> <p class=\"date\">Date: %d</p>")) org-html-postamble t ; was 'auto which inserts author, date: but I want those in preamble org-html-postamble-format '(("en" "<p class=\"creator\">Exported by %c</p> <p class=\"validation\">%v</p>")) )