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db2, in is there any way to attach an audio to an image without re-encoding either

Use ffmpeg, -acodec copy -vcodec copy

pixelscience,
@pixelscience@sh.itjust.works avatar

This is the way if you want to ensure your video is 100% untouched.

cypherpunks,
@cypherpunks@lemmy.ml avatar
jackpot, in ELI5 the whole Wayland vs X11 going on.
@jackpot@lemmy.ml avatar

x is slow and dumb but the standard, wayland is fast and based but still being worked on

hperrin, in [Resolved - now using Onboard] Any recommendations for an on-screen keyboard like the one that Windows has. The one that comes with Gnome is annoying to use...

I have no recommendations for you, I just want to second your opinion that the Gnome on screen keyboard is annoying.

just_another_person,

They need to talk Valve into open-sourcing their OSK. It’s kind of amazing.

bjoern_tantau,
@bjoern_tantau@swg-empire.de avatar

The only amazing thing about it is the dual trackpad typing. Apart from that it lacks keys like Alt, Ctrl, Esc and the F-keys. Sometimes the arrow keys, tab and insert send weird key codes.

just_another_person,

Oh… So like the ENTIRE thing then? Thanks for your comment…

LowlandSavage, in Looking to make the switch

IT’S DONE! Went and got myself a new SSD this afternoon and put POP!_OS on it. Looks like I got it all right but I can only boot into my Windows11 side through the BIOS. I tried all the GRUB commands but apparently after more reading GRUB isn’t used in pop 22.04. Any other ways to have a selection screen of some sort for the OS I want to boot rather than having to wait for the splash and frantically hit “F2” at the right time?

brejela,

There are few things I’d suggest more than keeping Windows and Linux installations WELL separated. I’ve had windows update EFI entries for the whole system more than once, leaving the linux OS unbootable.

bastion,

Yeah, this is a thing. Make sure you have a recovery usb key handy, and you’ll need to follow the POP os bootloader recovery document.

So if Linux just ‘disappears’ after a windows update, don’t fear, just do the bootloader recovery process.

phrogpilot73,
@phrogpilot73@lemmy.world avatar

Did you encrypt your whole drive during Pop installation? If so, I’ve never found a good way to dual boot with an encrypted drive other than refind.

Psynthesis,

There is a section here on dual booting using systemd boot. Never used it, but it will hopefully work in your case, or at least point you the right way.https://ostechnix.com/dual-boot-windows-and-p…

jackpot, (edited )
@jackpot@lemmy.ml avatar

oh uhhh, not sure OP sorry. hope someone knows. youd be best editing the body of the post

jackpot,
@jackpot@lemmy.ml avatar

get flatseal, stick with flatpaks from your app manager. use keepass for your passcodes and syncthing to sync everything. have fun!

Falcon,

Avoid Flatpaks for some things, eg eMacs, vscode etc

Look into distrobox

Falcon,

This is perfectly fixable, but take the win and leave well enough alone imo.

If you’re on ext4, you could also simply refind.

LowlandSavage,

I’m taking the win and leaving well enough alone for now.

vole,
@vole@lemmy.world avatar

POP!_OS apparently uses systemd-boot (not to be confused with systemd). It apparently adds a Windows entry automatically if Windows is installed on the same disk. When Windows is installed on a different disk, it looks like booting the windows boot manager EFI program is still possible with systemd-boot. The instructions given in that link are a bit vague, though.

This page has a different, simpler approach and more specific steps. Apparently you can just copy the Microsoft EFI folder to a specific directory in your Linux drive’s ESP partition. I’d be a little bit concerned about Windows not being able to update its EFI bootloader, but I also don’t know if Windows ever updates that. The page also has instructions on how to interact with the systemd-boot menu during boot.

You could also install grub yourself, but I can’t guarantee that’ll be easy. Mashing F2 might be the sanest solution, unless you plan on booting into Windows every day.

lemann, in What are some interesting devices powered by Linux?

Parrot’s older consumer drones. They took really long to power up, and ran very hot.

I believe you could telnet into them too, although that was later discovered to be a bug and not a feature

tkk13909, in Looking to make the switch

Others have posted way more in-depth responses so I’m just here to provide some encouragement!

It looks like you’ve done your research if you’ve decided on pop. I personally use Fedora but I also don’t do much gaming so my needs are better met by it. Once you’ve gotten used to Linux, you’ll realize how little of a difference there actually is between most distros so don’t sweat it too much.

I wish you luck in your endeavors (pun intended) and I hope you find it suits your needs!

jameskirk,
@jameskirk@startrek.website avatar

Is Fedora “bad” for gaming? How so? I have steam installed and a couple of games but, granted, I don’t game much these days! Would like to know more as I kind of have settled for Fedora

xenspidey,

One of the best gaming distros (Nobara) is fedora based.

tkk13909,

It’s not bad but there are simply better distros if you want a seamless gaming experience. Nvidia drivers are a big reason in my case. Pop works with Nvidia right out of the box (assuming you download the Nvidia iso) and Nobara has some great gaming tweaks so no, Fedora is not bad for gaming. It’s simply not the best if you’re really serious about gaming.

bastion,

Nice! For multiboot, I strongly recommend relEFInd.

SheeEttin, in TIFU by rebooting before rebuilding my initfs

Aren’t you supposed to add modules by putting them in some config file so they get added automatically?

Fixing your problem should also be achievable from single-user/rescue mode too, no need for a rescue disk.

Hotzilla, in What are some interesting devices powered by Linux?

I know at least few components in the power grid that run on top of linux

feral_hedgehog, in ELI5 the whole Wayland vs X11 going on.
@feral_hedgehog@pawb.social avatar

There’s a very nice (albeit somewhat outdated) talk here.

In a nutshell, both X11 and Wayland are protocols that define how software should communicate to (hopefully) display stuff on your screen.
Protocols as in there’s a bunch of documentation somewhere that says which function a program must call to create a window, without specifying how either program or function should be implemented.
This is great because it allows for independently written software to be magically compatible.

X11 is the older protocol, and was working fine good enough for many years, but has issues handling a bunch of modern in-deman technologies - issues which can’t be fixed without changing the protocol in a way that would make it incompatible with existing software (which is the entire point).
Plus its most used implementation - Xorg, consists of a huge and complex codebase that fewer and fewer people are willing to deal with.

Wayland is the newer protocol, that mostly does the exact same thing, but better, in a way that allows for newer tech, and completely breaks compatibility in order to do so.

The trouble with the whole situation was that in order to replace X with Wayland basically the entire Linux graphics stack had to be rewritten - and it was, with raging debates and flame wars and Nvidia being lame.
They also wrote a compatibility layer called Xwayland that lets you keep using older X-only apps which somehow manages to outperform Xorg.

Now we’re at the point where major distributions are not only switching to Wayland by default, but also dropping support for Xorg completely, and announcing that they’ll no longer maintain it, which is why posts about it keep popping up.

Murdoc, in ELI5 the whole Wayland vs X11 going on.

I feel like you guys aren’t really “explaining like I’m 5”. Let me show you:
Sometimes, when a mommyboard and a daddy graphics card fall in love, the daddy graphics card puts his connector pins inside the mommyboard’s expansion slot. Then when they both get turned on, millions of tiny electrons surge out of his connector pins and into her expansion slot, where they travel up through mommyboard’s data bus, and into one of her memory cards. Meanwhile, there are thousands of image files inside mommy’s storage drives waiting to come to life, and every once in a while one of them ventures out of the storage drive and into her memory card. And if the electrons and the image file happen to meet at the same time, then 9 milliseconds later, a picture of a baby appears on the monitor!

PseudoSpock,
@PseudoSpock@lemmy.dbzer0.com avatar

It’s more incestuous than that… It’s a Motherboard with a Daughterboard. 😲

Patch,

What are you doing, step-board?

PseudoSpock,
@PseudoSpock@lemmy.dbzer0.com avatar

Wearing a “hat”!

neidu2,

And wayland represents the overly friendly postman that left the house with a satisfied smirk just as the daddy board came home from his hard workday as an xorg liason.

Hadriscus,

please tag this NSFW

vojel, in ELI5 the whole Wayland vs X11 going on.
@vojel@discuss.tchncs.de avatar

I don’t see a real „versus“ here. Wayland will definitely become the standard display server for Linux distributions. This is not sysV init vs systemd or something else. As pointed out by lots of ppl here X11 is old and insecure because it is from another time and does not fit into modern systems and requirements, thus it is way easier to start new and fresh instead of working around for any feature needed and maintain such a old code base. The only downside for me personally is that Wayland does not support always on top windows automatically. So either right click the window or use plugins for videos from Firefox for example. AFAIK this is also for security reasons. I run Wayland on my main machine for years now, no problems at all. If I got the choice I would always go for Wayland. Even Cinnamon has experimental Wayland support now and hopefully will make the switch soon.

kugmo, in Evolve - A brand new GNOME Theme Manager
@kugmo@sh.itjust.works avatar

lol

kzhe,

Did you read your own letter? It’s not relevant here.

TheGrandNagus, (edited )

If you like to tinker with your own system, that’s fine with us. However, if you change things like stylesheets and icons, you should be aware that you’re in unsupported territory. Any issues you encounter should be reported to the theme developer, not the app developer.

I don’t know whether you’re shitting on theme developers or GTK app developers with your comment, but they explicitly state that they think theming is fine, they’re just tired of people reporting theme problems as app problems. It’s a completely reasonable take.

If I were an app developer I wouldn’t want to open a bug report, then spend hours and hours investigating a reported issue, only to find out that my app was never the problem in the first place.

bitwolf, (edited )

It’s more targeted towards the DE developers.

Some use gnome but with their own theme and it can make normal apps look broken.

You can see this if you use an Elementary OS application while still using the default gnome theme as an example.

Or if you use Pop! Shell, and try to use a normal libadwaita app. (Although Pop Shell has gotten better about how they implement their theme)

kugmo, in ELI5 the whole Wayland vs X11 going on.
@kugmo@sh.itjust.works avatar

Wayland is cringe and X is based

t. KDE Wayland daily driver

Secret300, in What are some interesting devices powered by Linux?

Linux powers robotic cow-milking machine

lwn.net/Articles/156862/

vojel, in What are some interesting devices powered by Linux?
@vojel@discuss.tchncs.de avatar

AKAI MPC standalones running some kind of Linux flavor niklasnisbeth.gitlab.io/mpc-internals/

Too bad they won’t release their DAW software for Linux desktops.

carcus,

Ableton’s Push 3 standalone runs Linux too. Same gripe about their DAW as well.

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