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This project made me wonder if a "physical virtual printer" exists?

I'd love to send print jobs to a "non-physical" printer that any OS (and/or Adobe DC Reader) sees as a "completely legit, real, physical printer".

In other words, not just the "Print to PDF" option/dialog on the OS. Then after "printing", have a valid PDF appear on that device's target storage itself (eMMC/SD Card/SMB share...)?


Yes, and it's called a print server, as others said. FWIW, CUPS have a "virtual PDF printer" which enables "Print to PDF" feature system wide, so no application has to reimplement it.

Also, I used to use a "PDF printer" in the olden days on Windows which did exactly that, and that was considered a paid, premium product.

IOW, we have these. Both in personal and enterprise flavors, for a long time.


They are asking for a physical device with a memory card, that you attach to your computer and it appears as a printer to the computer and when you print to it, the device instead creates a PDF on its memory card. I think.

I also first started typing a comment about “PDF printer” software that I used to use on Windows XP back in the day before most programs and before Windows had a native export to PDF via print dialog. (These days I run macOS. So not sure if current Windows has export to PDF at system level when you print from any program. I know Office has built in export to PDF, and I think back in the day Office did not have that.)


> ... for a physical device with a memory card, that you attach to your computer and it appears as a printer to the computer and when you print to it, the device instead creates a PDF on its memory card. I think.

Actually, it doesn't matter. Install an operating system to any computer (from OrangePi Zero to a CRAY-1, doesn't matter), install a "virtual" PDF printer and share from the network. It'll appear as a printer. It'll print to a folder local to that machine, not yours. It's again the same thing (this is the magic of the network, actually).

IIRC from administering my parents' Windows PC, the OS now has Print to PDF capability built-in, but IDK whether that virtual printer is installed with Office, but it's out of the box.


Yes, it's called a print server.


Just use noodles instead: https://github.com/zaeleus/noodles/


Majestic, the main streamer binary is not opensource and even connects to remote servers it Hetzner among other shenanigans, so it should be called OpenIPC/ClosedMagestic.



No support for (3-phase) power metering yet :/


Has somebody tried to Emscripten the super-melee side of it and allow peers to battle using a browser? That'd be awesome :)


Majestic, the main streaming "core" component of the camera (which does RTSP, HLS, etc...) is closed source, the rest is open, except some third party SDK blobs.


Somebody should automate these docker on android instructions: https://gist.github.com/FreddieOliveira/efe850df7ff3951cb62d...

Would be fun to run a Kubernetes cluster out of old Androids :)


Not supported on free Google "legacy" org accounts (pre-Google Workspace), greeted with "Passkeys aren’t allowed on this account." message :/


Yea I see the same but I believe, according to their blog post, they are rolling out support on workspaces at a later date.

https://blog.google/technology/safety-security/the-beginning...


This is odd - as soon as this became available, I created a passkey on my Workspace account, but now it says "Passkeys aren’t allowed on this account". And it still prompts me to "simplify my sign-in experience" when I sign in on this account.


How does this tool differ from release-plz?: https://github.com/marcoIeni/release-plz


In the F.A.Q they mention that it can be modified for telescopes:

====

Can I use it on my telescope?

With a bit of modification, yes. We have seen many astrophotography projects with the official Pi cameras, you can follow the same instructions.

====

I wonder if it can be also modified for PCB inspection microscope purposes? I have a C-mount lens already:

https://www.aliexpress.com/item/1005002033939765.html

More context on the idea I've been thinking about on: https://twitter.com/braincode/status/1464964031576379400

So... can this new Arducam 16MP autofocus be easily modded so that it:

1) Conserves the autofocus feature.

2) Accepts a C-mount lens like the one listed above with the right distance from the sensor?


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