Add info about zedbar

Author: c-git

.vscode/settings.json

@@ -321,6 +321,7 @@
         "viverra",
         "vmli",
         "whos",
+        "zedbar",
         "zeroconf"
     ],
     "code-runner.customCommand": "zola build",

content/misc/qr_codes/index.md

@@ -2,7 +2,7 @@
 title = "QR Codes"
 date = 2024-11-01
 taxonomies = { tags = ["Misc"] }
-updated = 2026-02-16
+updated = 2026-02-17
 +++
 
 # My personal website (This site)
@@ -31,3 +31,24 @@ Not sure how well this generalizes.
 6. Use the three dots labelled `More` to open the context menu
 7. Select `QR code`
 8. Use the `Share` button to do with it what seems good to you
+
+# Decoding QR codes
+
+I was fortunate to notice a very cool rust crate in [This Week In Rust](https://this-week-in-rust.org/blog/2026/02/11/this-week-in-rust-638/#crate-of-the-week).
+It's called [zedbar](https://crates.io/crates/zedbar) and is:
+
+- a [webpage](https://zedbar.org/) running wasm that you can drag and drop images onto
+- a library that can be included in your [rust](https://crates.io/crates/zedbar) or [Node.js](https://www.npmjs.com/package/zedbar) project (via WASM)
+- a CLI that you can install using `cargo`
+
+```sh
+cargo install zedbar
+```
+
+See sample output from the CLI below on the QR code for my website
+
+```sh
+$ zedbarimg qr_code_personal_site.png
+QrCode:https://chester.wykies.com/
+scanned 1 barcode symbols from 1 image(s)
+```