Reference Jekyll Post Image With Assets Plugin
For every blog post I specify an image that is shown on the front page. I also use the jekyll-feed plugin to generate an rss feed. This plugin uses the front matter information to generate the necessary meta-data. So the image front matter data is used to fill the <media:thumbnail> tag in the feed. But the jekyll-assets plugin don’t need fully qualified paths to the assets but just its name. So I needed to find a solution for this.