Header images
Header and teaser images that can be used in news and blog posts
Standard size: 1280x400 (please don’t use other sizes!) Teaser size: 512x160 (40% of standard size)
How to add to a news or blog post
Add the following to the front matter:
excerpt: "This post should [...]"
header:
overlay_image: /assets/images/header/DEFAULT.IMG # Pick an image you like, or upload your own
overlay_filter: 0.6 # same as adding an opacity of 0.6 to a black background
caption: "Photo credit: @sjn" # Give proper credit!
teaser: /assets/images/teaser/DEFAULT.IMG # Remember to add a resized image if you uploaded your own
actions:
- label: "Report a vulnerability"
url: "/docs/report.html"
Converting your own uploads
Run the following to resize your own image:
# Install the convert(1) tool for batch resizing (Debian)
apt install imagemagick
# Resize all JPG's added to the ./header/ dir to 40%, and place them in ./teaser/
find ./header/ -mtime -1 -daystart -iname '*.JPG' \
| while read f; do echo convert $f -resize 40% ${f/header/teaser}\; ; done \
| sh -x
Images
