Disable by page

You can disable lightbox of all images on a specific page by adding page metadata glightbox: false through markdown_extensions meta. Enable meta via mkdocs.yml:

markdown_extensions:
  - meta

Check more details about meta on the official document.

Demo

All images' lightbox are disabled on this page.

---
glightbox: false
---

![Lanyu, Taiwan](../images/gallery/blueswen-lanyu.jpeg) 
Lanyu, Taiwan. Credit: Blueswen

![Hallstatt, Austria](../images/gallery/blueswen-hallstatt.jpeg) 
Hallstatt, Austria. Credit: Blueswen

![Obertraun, Austria](../images/gallery/blueswen-obertraun.jpeg) 
Obertraun, Austria. Credit: Blueswen