Add wallpaper picker and compression script

README.md

@@ -17,7 +17,7 @@ The site recreates my [blomarchy](https://git.sirblob.co/SirBlob/blomarchy) setu
 ## Features
 
 - **Tiling windows** - every page opens as a window that tiles like Hyprland's dwindle layout, with gradient borders.
-- **Quickshell bar** - app launcher, workspaces, clock, music player, live Discord status, battery details and a theme picker.
+- **Quickshell bar** - app launcher, workspaces, clock, music player, live Discord status, battery details, a theme picker and a wallpaper picker.
 - **Music player** - plays a random song from a YouTube playlist, muted until you unmute it, with seek, skip, repeat, volume and a playlist view.
 - **Floating windows** - Alt + V or the title bar button pops a window out of the tiling layout so it can be dragged and resized.
 - **btop** - a system monitor window with my real GitHub commit graph, repos as processes and some very scientific CPU and caffeine readings.
@@ -111,7 +111,7 @@ bun run content:setup
 bun run content
 ```
 
-`content:setup` creates a virtual environment in `tools/content/.venv` and installs Textual. Run it once.
+`content:setup` creates a virtual environment in `tools/content/.venv` and installs Textual and Pillow. Run it once.
 
 | Key | Action |
 | --- | --- |
@@ -138,6 +138,15 @@ Show and movie titles are looked up on OMDb with `OMDB_API_KEY` from `.env`; fil
 | `projects/*.json` | Open source, packages, hackathons, research groups and organizations |
 | `music.json` | YouTube links for the music player |
 | `books.json` | Books scraped from Goodreads for the about page |
+| `wallpapers.json` | Wallpapers for the picker, written by `bun run wallpapers` |
 | `desktop.json` | Workspaces, desktop icons, the startup command and the default theme |
 | `themes.json` | Color themes for the site and the content editor |
 | `blog/*.md` | Blog posts |
+
+### Wallpapers
+
+```sh
+bun run wallpapers
+```
+
+Converts every image in `~/dotfiles/wallpapers` into a compressed JPEG in `static/wallpapers/gallery`, with a small thumbnail for the picker, and writes the list to `content/wallpapers.json`. Unchanged wallpapers are skipped, so run it again whenever the dotfiles change. Pass a folder to use a different source, or `--force` to convert everything again.