this post was submitted on 01 Nov 2023
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Gnuplot generates SVG images in Org Babel as shown below.

In the left solarized-dark theme, the SVG images exhibit a brown background that blends with the dark theme, resulting in very reduced visibility.

Conversely, in the right solarized-light theme, the SVG images display a pleasant light-blue background, offering excellent readability.

https://preview.redd.it/v1rb8scyvhxb1.png?width=1158&format=png&auto=webp&s=384dd8adef7ab7e085fb3887d1a1207a8468aa6e

How can SVG images be displayed with a light-blue background in the dark theme, as it is in the light theme?

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[–] AbstProcDo@alien.top 1 points 1 year ago

The issue of setting a light-colored background for SVG images in org-babel can be resolved using gnuplot's own settings.

` set terminal svg background "#ffffff" `

https://preview.redd.it/a5o9vtozfnxb1.png?width=575&format=png&auto=webp&s=b96967b2a9c85d4c454e9ec899f2be33e4dadabd

[–] egstatsml@alien.top 1 points 1 year ago

You could look at how Tecosaur does their splash screen, which uses SVGs and adjusts them based on the theme.

https://tecosaur.github.io/emacs-config/config.html#fancy-splash-screen

https://www.reddit.com/r/emacs/comments/fzz4l6/my_fancy_splash_screen/

Or maybe check out how PDF-tools handles midnight mode

https://github.com/vedang/pdf-tools/blob/c69e7656a4678fe25afbd29f3503dd19ee7f9896/lisp/pdf-view.el#L113