Create a Wi-Fi Password QR Code
You can use the linux qrencode command as so:
Scott Garrett
Convert Youtube 360 (EAC) to Equirectangular
Youtube uses cubic projection for its videos, but most other things, like VR headsets, natively use equirectangular. Yes, there are players that will play either, but I am shooting for the native format of my Apple Vision Pro. A quick way to convert them is with ffmpeg. You can tune the parameters to your liking, … Read more
Apple Vision Pro Electric Shocks
Update 2025/04/02: As expected, I have heard nothing back from Apple since I sent in the headset. I did not expect them to confirm anything unless they do a recall. Update 2025/02/23: I traded in the headset that I used to send them photos so it can go back to their engineers for testing. As … Read more
Setting MacBook Auto-Power
While it is fine most of the time for the MacBook to turn itself on when you open it, sometimes it is annoying when you do not want it to for some reason. E.g. like when you want to verify that it is actually powered off before you pack it away. There are several options … Read more
Insta360 Pro 2 Notes
This page is going to be random notes and discoveries about my new Insta360 Pro 2 VR camera. The camera is impressive. The documentation, not so much. I will likely take sections of this stream of conscience and make them into their own pages once I have enough information. The camera runs Linux for Tegra … Read more
4″ to 6″ Recessed Lighting Adapter
I have a 6″ can light installed in the ceiling, which has been working fine. But I have been upgrading all my bulbs to Nanoleaf Matter controllable bulbs, and they only make a 4″ canless downlight. This, of course, does not fit into a 6″ hole. I could repair the hole, but then I’d have … Read more
Browsing Command Documentation on *nix systems
While trying to figure out which process on my Mac controls the sync process to the phone, I was trying to figure out how to get a list of all the system daemons and agents. It turns out that they (well most of them) are in the man pages. man has a nice whatis feature … Read more
Fix hung Music/iTunes sync on MacOS
Most people don’t use the sync function anymore, and rely on cloud streaming. And that is fine for most people. But if you are like me, and have a carefully curated library stored uncompressed and want to listen at the full quality tracks that are not available as lossless on Apple Music, then you will … Read more
Useful Windows Keyboard Shortcuts
Office Functions Utility Functions Virtual Desktops Windows Key Shortcuts File Explorer Windows Settings Command Prompt Text Editing Taskbar Dialog Boxes General Usage
Windows Updates from a Command Prompts
Windows has a command for installing (some) updates called “winget”. To see available updates, run the command and it will list installed programs and if there are updates available. To perform the updates, run the command