mobergmann

joined 1 year ago
[–] mobergmann@lemmy.world 2 points 1 month ago

I just tried it. When using it (in a bright environment, had no dark environment/ night at my hands) the time to take the image felt like 1s max. So not that much longer. Also I would like to control the exposure time...

 

Why is the exposure time/ shutter speed for my phone capped at 1/2 (half a second)? I would like to take photos with an exposure time of up to 30 seconds. Even when installing other apps, like GCam or Open Camera, it is not possible to increase the exposure time. I have an Fairphone 4 with Android 13.

In the screenshot you can see that the exposure time (S) is at the maximum value.

Do you have the same "issue" as me, or know how to fix it?

 

cross-posted from: https://lemmy.world/post/14160134

I want to reset my server soon and I'm toying with the idea of using a different operating system. I am currently using Ubuntu Server LTS. However, I have been toying with the idea of using Fedora Server (I use Fedora on my laptop and made good experiences with it) or even Fedora CoreOS. I also recently installed NixOS on my desktop computer and find the declarativeness pretty cool (but I'm still a complete beginner) and could imagine that it would fit well into a server setup.

I have quite a few services running on my server, such as Nextcloud, Conduit (Matrix), Jellyfin, etc. and all in containers. I would also rather not install programs without containers, because 1. compose is super easy to maintain and set up, 2. it remains very clear with containers (and compose) and 3. I believe that containers are more secure. But since I also want to make the services inside the containers available, I currently have Nginx installed as a reverse proxy (not in the container, but on the system) and always create certificates with certbot so that I can use HTTPS encryption.

In the paragraph above I actually described exactly the use-case of Fedora CoreOS, but I have no experience with the system and how it works. That's why I'm still a bit hesitant at considering the OS at the moment. I can imagine that NixOS with its declarative nature seems well suited, since, as I have heard, you can configure containers as well as Nginx and with Nginx also https certificates declaratively. But I could also use a base system like before (Fedora Server or Ubuntu Server) and simply install podman, nginx and certbot and manage everything that way.

Have you had any experience with Fedora Server, Fedora CoreOS, NixOS or a completely different operating system for servers and what are/were your impressions with this setup? Or do you just want to share your knowledge here? I would be delighted.

 

cross-posted from: https://lemmy.world/post/13466519

When I'm in-game (using steam and proton-ge or just proton) and have Discord open, I sometimes (or better often, just not predictable), have no sound. I can't hear the system-sound anymore (including discord) but my microphone works fine, meaning others in a discord call for example can still hear me. When I have Spotify open and music running the issue appears less often. But when it appears Spotify seems to not being able to play a song. There is a small white popup with roughly the text "current song not playable". The same in YouTube, just that the video is not loading (even when it has buffered). When I close my game and Discord the sound is back and Spotify/YouTube is able to play the current song/video again. Also, when I change the Audio Output from my Headset to my music speakers, then the sound is available again (when changing back to the headphones it is stuck again).

The Headphones mentioned are Sennhaiser GSP 960 and the music speakers are the Logi MX Sound. I am currently running stable NixOS, but the issue also appeared on an Arch Linux install.

Did anyone of you experience the same issue as me and found a fix for that, or know how I can debug the problem or can help debug the issue?

 

cross-posted from: https://lemmy.world/post/11673921

I want to build my own portable E-Reader like a Tolino/Kindle in DIN-A5 format (I know there are similar projects, like the Open Book from joeycastillo, but I want to make my own just for fun). I'm considering using the Compute Module 4 from Raspberry Pi. That, at least according to my theories, would have the advantage of me not needing to create my own OS, and the availability of already existing EPUB/HTML (EPUB is essentially just HTML) & PDF parsers and UI libraries hopefully makes my life easier. I don't want to use a default Raspberry Pi, because I don't need all the ports and I want the size of the E-Reader to be not unnecessarily thick.

The modules I need/want:

  • Micro SD Card Reader for internal Storage (or just using eMMC Storage, have not settled yet on that topic)
  • SD Card Reader (large/normal sized SD Cards), with a snap-in/spring mechanism (like with Nintendo (3)DS cartridges)
  • E-Paper Display (e.g. a waveshare)
  • USB-C Port for charging the battery (and maybe, if possible also file transfer and if possible maybe also to connect to a docking station)
  • Battery

What is your experience with the Compute Module (4) and do you have good resources for creating my own PCB extension module for the Compute Module you would like to share? Do you have constructive critique for my project idea?

 

I want to build my own portable E-Reader like a Tolino/Kindle in DIN-A5 format (I know there are similar projects, like the Open Book from joeycastillo, but I want to make my own just for fun). I'm considering using the Compute Module 4 from Raspberry Pi. That, at least according to my theories, would have the advantage of me not needing to create my own OS, and the availability of already existing EPUB/HTML (EPUB is essentially just HTML) & PDF parsers and UI libraries hopefully makes my life easier. I don't want to use a default Raspberry Pi, because I don't need all the ports and I want the size of the E-Reader to be not unnecessarily thick.

The modules I need/want:

  • Micro SD Card Reader for internal Storage (or just using eMMC Storage, have not settled yet on that topic)
  • SD Card Reader (large/normal sized SD Cards), with a snap-in/spring mechanism (like with Nintendo (3)DS cartridges)
  • E-Paper Display (e.g. a waveshare)
  • USB-C Port for charging the battery (and maybe, if possible also file transfer and if possible maybe also to connect to a docking station)
  • Battery

What is your experience with the Compute Module (4) and do you have good resources for creating my own PCB extension module for the Compute Module you would like to share? Do you have constructive critique for my project idea?

[–] mobergmann@lemmy.world 3 points 8 months ago

I am running Ubuntu server and I am... satisfied with it. It does what it should, no problems, nothing to worry about, stable AF (as any mature distro?). But lately I am thinking about switching to fedora server (I need to reset my system one way or another, because my space on the hard drive for the system ran out of space (it was a small drive)). I am using fedora on my work machine and I really like it, so I thought I could give fedora on my server a try.

[–] mobergmann@lemmy.world 34 points 8 months ago* (last edited 8 months ago)

The is the messenger matrix from the German blog Kukitz-Blog (it is a blog with a strong focus on privacy and is in my opinion well informed). But no worries, the matrix is also available in English.

Maybe you can take some inspiration from the matrix.

[–] mobergmann@lemmy.world 1 points 8 months ago

For anyone who wonders how I solved my issue:

I created the file ~/.config/systemd/user/protonmail-bridge.service and wrote the following into it:

[Unit]
Description=ProtonMail Bridge Flatpak Service

[Service]
ExecStart=/usr/bin/flatpak run ch.protonmail.protonmail-bridge --no-window
Restart=always
RestartSec=10

[Install]
WantedBy=default.target

If you are not using the Flatpack version of ProtonMail Bridge, then modify the ExecStart value to your installation.

After that I ran systemctl --user start protonmail-bridge.service to start the service and systemctl --user enable protonmail-bridge.service to make it auto-start upon login-in into my account.

[–] mobergmann@lemmy.world 2 points 8 months ago

This did it, tanks!

[–] mobergmann@lemmy.world 1 points 8 months ago* (last edited 8 months ago) (1 children)

Launching the App at startup is not my problem (at least not for now). It is rather that I would like to have ProtonMail Bridge minimize into the background applications list (like steam does, shown in the screenshot appended).

[–] mobergmann@lemmy.world 1 points 8 months ago* (last edited 8 months ago)

It seems, that I cannot answer from mastodon, therefore i will do it from lemmy.

Launching the App at startup is not my problem (at least not for now). It is rather that I would like to have ProtonMail Bridge minimize into the background applications list (like steam does, shown in the screenshot appended).

[–] mobergmann@lemmy.world 7 points 11 months ago* (last edited 11 months ago)

I just bought a decommissioned computer from a public institution for 40€ (they are usually relatively cheap and still top modern, since companies replace their computers after 2 to 4 years, for tax reasons).
For this I just bought 2 HDD hard drives (I can only put 2 in; they are relatively cheap in comparison for a lot of storage space) and a nvme2 ssd was already included, there is the OS on it.

To make the server publicly accessible with a private internet connection (not a business connection), I bought a domain (I bought it at namecheap) and then I set up DynDNS at my domain provider and my router. This was relatively easy (with namecheap and a FritzBox).

I added a DNS entry that forward all subdomains to my DynDNS. The software, I want to have installed, I then simply install in a docke/ podman container and make a reverse proxy to the docker container via Nginx. This allows me to let multiple applications use the http(s) port from the outside via subdomains, so the URL doesn't need a port.

I can post the specs later, with an edit.

Edit: I don't know how much the electricity costs, because I currently don't pay for the electricity. But I have a 200W Power Supply and the machine is idling around a lot, as the service just not often used, but sporadic.

 

Are any of you hosting their own E-Books? If so which Software are you using and is it compatible with the E-Reader of your choice (if you use one)?

I don't have an E-Books nor do I have an E-Reader, but I'm considering to dig deeper into the business and wanted to hear your stories.

[–] mobergmann@lemmy.world 1 points 11 months ago* (last edited 11 months ago)

I had the same issue, but in my case the issue was due to me using the custom theme hosted on p.lemmy.world. When I instead tried to use the lemmy.world settings page everything was working fine.

 

What is in your opinion the better matrix server software for self-hosting, Construct, Conduit or Dendrite (or even something completely different)?

[–] mobergmann@lemmy.world 1 points 1 year ago

I really like chinni for desktop. It has a clean feal and is not as bloated as element. It still lacks some features, like Voice and Video Chat (and I would reeeeally apreceate multi accounts) but what it does, it does really well.

For my Smartphone, I am still lokking for a good App. I tried Element, Fluffy and I am curently testing Schili.

 

As the title states I would like to migrate to another server/provider (currently I am on matrix.org). Is that possible, without losing my chat history. I heard, that there is a tool, that invites your new account to all chats. But wouldn't that make my "person" chats to group chats?