A post with images
Thumbnail
This post contains a thumbnail
in its front-matter:
---
thumbnail: image_thumbnail.png
---
This thumbnail is what will be shown on the home page of the website.
Images in the article
Images can be included the post itself:
<!-- image in the same directory -->

<!-- image in a sub-directory -->

Note that all paths are relative to the article itself. Consequently the easiest way to organise files is to place them in the same directory as the article.