Put the foot down on your camera if you’re going to leave it open. Not for any technical reason, it just looks better. Or don’t I guess if you like it that way.
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fhqwgads@possumpat.ioto
Asklemmy@lemmy.ml•How much storage do I need and what codec should I use for large video files?
2·1 year agoFrom a technical level you should use something lossless in this situation, but it really quickly becomes impractical. Actually lossless 1080p60 is going to be something like 500mbps, so if you’re playing for an hour I hope you have a spare 2tb drive laying around. The artifacts in really high bitrate compressed video are so minimal that they basically don’t matter. Often codecs do noise removal first thing so whatever minor artifacts still exist will get smeared over by that anyway.
Also when you are testing make sure there’s some movement in the video. AV1 especially has modes for presentations and things that basically make a PowerPoint, so sizes might be unrealistic if you’re just recording your desktop. I don’t think that gets enabled in handbrake but it’s been a while since I looked.
fhqwgads@possumpat.ioto
Asklemmy@lemmy.ml•How much storage do I need and what codec should I use for large video files?
2·1 year agoIf you’re seeing any artifacts in the original video, you probably need to re-record in a higher bitrate. It needs to look identical to uncompressed. Your later encodes will be trying to encode all the artifacts in the original video, which could be why the file sizes keep getting bigger - you’re giving it noisier video than the original.
50mbps for recording as an intermediate like that is well within the realm of normal. You can try having obs record in 264 with a quality setting instead of a bitrate setting, which can save space when things are more static - something like cq 6 or lower can do pretty well.
Unfortunately, yeah finding the sweet spot does take forever. One thing I would recommend is once you have an idea where you want to land, try a few much longer videos and see what the differences are. Slower paced sections might compress much better than the fast action stuff in one codec or another. Again it’s all kind of a balancing act on where you want to be.
fhqwgads@possumpat.ioto
Asklemmy@lemmy.ml•How much storage do I need and what codec should I use for large video files?
2·1 year agoIn the third screenshot, preset is on 7, change that to 4. That’s the speed setting - 7 is trying to do it in close to real time, 4 will take much longer but be much more efficient.
fhqwgads@possumpat.ioto
Asklemmy@lemmy.ml•How much storage do I need and what codec should I use for large video files?
2·1 year agoCan you post a screenshot of your Handbrake settings? You should definitely be getting better efficiency than that.
fhqwgads@possumpat.ioto
Asklemmy@lemmy.ml•How much storage do I need and what codec should I use for large video files?
12·1 year agoBecause it’s just for personal archival, I would recommend recording in super high bitrate 264 or 265 depending on what your card can do in real time, then compressing that file later using either av1 or 265, depending on which works better for the content.
If you’re playing in 1440p165, then you should record that to start although if it’s an option I would play and record at 1080p120. 1440 is a bit of an odd duck resolution that some stuff doesn’t really like, but it’s getting better all the time so it’s not a huge deal. More important is 120fps because if you decide to go down to 60 or even 30fps they split evenly, which is important since it means the extra frames just get thrown out. There’s no 82.5 frame so it either has to blend two together or pick one that’s at the wrong time, and neither looks good.
Record in OBS using like, 25-40mbps in whatever your graphics card can do realtime, with all the audio tracks in something lossless like FLAC. High enough it might as well be uncompressed.
Once you have your gameplay recording from OBS, use either Handbrake or FFMPEG to convert it to your long term storage format. Since this is such a big project I would make some samples using cheats to get an idea what the bullet-hell-iest parts will look like, then try a few different handbrake or ffmpeg settings, and see what gives you the tradeoff of file size and quality that you like. It’ll also give you a ballpark idea about how much long term storage you’ll need.
Non-realtime encoding like ffmpeg and Handbrake is much more efficient than realtime done by your graphics card, like on the order of like half the file size for the same quality - that’s why you want the two step process. It also allows you to play in 120fps for that responsiveness, but watch at 60 or even 30fps to save some file size.
When you set up handbrake, you’ll have a few settings to play with and make samples from - encoder, quality level, speed, fps, and rescaling.
Encoder is probably the most important. Use either x265 or SVT-AV1. In my experience, they’re close in terms of efficiency, but AV1 pulls ahead in certain situations. AV1 is more efficient about large static sections and when it breaks up it just looks blurry. 265 is better at retaining texture, but when it fails its gross digital blocks. 265 is faster than AV1, but when you push AV1 and it takes 1000 years it does a better job. Basically, run a lot of tests and then decide.
Scaling is where you go from 1440 to 1080 and is probably the least important for file size. I honestly wouldn’t bother with it, but you can try. Like I said, technically some TVs don’t like 1440, and everything supports 1080, but I wouldn’t worry about it too much.
FPS I have the least experience with. My guess is that going do something lower is going to save you some size, but its really going to depend on the codec and the content.
Quality level is the most important setting - just set it to what you think is watchable. It doesn’t use a bitrate, it adjusts the bitrate to get a constant quality level, so it’s much more efficient. It’s important to note that they aren’t exactly the same at every speed setting, so be careful.
Lastly is the speed. 265 goes from very fast to very slow, and AV1 goes from 9 (fast) to 0 (stupid slow). Personally I use slow or very slow for 265 and about 4 for AV1, but if you have a lot of video to crunch through you might want to crank that up a bit.
For audio use OPUS. 96 is the default “bitrate” and I find it to be enough. Some players don’t like it but if you’re thinking about using AV1, anything that would support AV1 supports opus.
The main thing will just be doing a bunch of video encode samples and finding the settings and workflow that’s right for you.
fhqwgads@possumpat.ioto
Technology@lemmy.world•An Open Source Mirrorless Camera You’d Want To UseEnglish
12·1 year agoDo you mean specifically webcam drivers? Because Magic Lantern still works as far as I know?
fhqwgads@possumpat.ioto
The Onion@midwest.social•Tips For Cutting Back On Streaming SubscriptionsEnglish
7·1 year agoI can’t tell if people are using the headline as a jumping off point or the whole thread just…

the not removable Google search on the home screen and non removable date on the home screen means that I will never buy another Google phone.
I’m fairly sure that’s just a launcher limitation, you can swap out the entire launcher to whatever you want. If you don’t want something radically different I think lawnchair is still around.
fhqwgads@possumpat.ioto
Showerthoughts@lemmy.world•Comedy shows have laugh tracks cuz they aren't that funny
2·2 years agoIf you have about 20 minutes or less if you crank the speed, this podcast about laugh tracks is pretty interesting.
fhqwgads@possumpat.ioto
Selfhosted@lemmy.world•Unifi AP behind an extra switch: 2.4Ghz network stops working after ~30 minutesEnglish
1·2 years agoAh, ok. The Unifi stuff is a bit weird like that. I recommend installing the controller on a computer if you continue to have issues. You don’t have to run it all the time, just use it for config and then turning it off is fine. It’ll give you way more information and control over exactly how the AP is set up.
fhqwgads@possumpat.ioto
Selfhosted@lemmy.world•Unifi AP behind an extra switch: 2.4Ghz network stops working after ~30 minutesEnglish
1·2 years agoWhich model is it? As far as I’m aware all the Unifi APs need the controller for config. It doesn’t need to stay running unless you want a couple features for large deployments but you do need to run it to set things up initially. The Air Max / uisp lines are the ones with web based config.
fhqwgads@possumpat.ioto
Selfhosted@lemmy.world•Unifi AP behind an extra switch: 2.4Ghz network stops working after ~30 minutesEnglish
3·2 years agoDo you have a continuously running unifi controller or is it only running when you do the config? Does it do the same thing with the controller opposite to how it is now (ie if you aren’t running it does it do it when you leave the controller on)?
Are you running the 2.4 and 5 as separate SSIDs or the same one?
Are you on the latest controller and firmware?
fhqwgads@possumpat.ioto
Technology@lemmy.world•Logitech has an idea for a “forever mouse” that requires a subscriptionEnglish
12·2 years agoCustom keyboards took off because of mechanical switches. Back in the day people wanted mechanical switches because they last longer than membrane ones, and so you wound up with a bunch of companies producing relatively easy to manufacture mechanical switches. Those switches all felt and sounded a little different so you got people who wanted a specific feel and sound and it grew from there.
There hasn’t really been the same push with mice because even really cheap ones work really well. Optical sensors are way harder to produce than key switches, and while there are a few different ones on the market other than dpi and polling rate they kind of all act the same - it kind of either tracks right or it doesn’t. There’s no differentiation unlike switches that are “tactile” or “linear” or “scratchy”. And because of size restrictions you can’t really have the same kind of switches as keyboards use for the buttons. And unlike the really niche keyboard people who do their own PCB and machine their own case, making a good mouse on your own from scratch is way more difficult. They’re weird shaped and it’s much more difficult to change things like optical tracking algorithms compared to macros on a 40% keyboard. You can do a run of 100 super niche keyboards and make it work, but just the injection molds for one mouse mean you need to make 10000, which stops it being a project and makes it a business.
There are premium mice manufacturers, but in general they either are going super light, super ergonomic, or super functional - and honestly they have a hard time competing with a company like Logitech that can produce really similar features for a fraction of the cost and have a decent reputation to boot.
I believe you can change the scaling algorithm obs uses? Right click the source and go to “scale filter” is what Google is telling me, not at a computer right now. I think it defaults to bicubic which should be ok though? The switch does its own internal scaling a lot of the time and that can look pretty bad though, but unless you get into some serious shenanigans that’s basically baked in.
fhqwgads@possumpat.ioto
Asklemmy@lemmy.ml•what are these rubber holes on the back of the pc case?
311·2 years agoThis is the correct answer - I know because I was there 10000 years ago and had to decide between this and buying a special case from koolance. Amusingly they still sell one for the outside.
They can also be handy if you have to do anything weird like route display cables from the GPU to the motherboard like for a thunderbolt display.
It entirely depends on how much and what you’ll use them for. They’re going to be around $200 USD all in, so if they’re for occasional use probably not. If you’re going to use them a lot like for work or a regular hobby then it’s not a crazy amount to spend. They tend to be more comfortable than flange earplugs, and a little better than foamies, but for me at least I don’t want them in for more than 3 hours.
Etymotic makes a few different ones for general noise, sleeping, music, and they also do ones for their earphones.
fhqwgads@possumpat.ioto
Asklemmy@lemmy.ml•How do you pay someone for art and know the cost?
7·2 years agoLook for a local print or embroidery shop that you can get like work shirts and business cards and whatnot made. Unless you’re really in the middle of nowhere, there’s probably a local print shop that will at least be able to point you in the right direction. If you want a one off instead of a small batch look for a place that offers embroidery - it sounds more expensive but because they can just throw whatever on the machine and do a one off, it’s usually actually less expensive than traditional screen printing. Specifically for hats in not sure if you can get them digitally printed in most smaller local shops.



I’m going to be the dissenter here and say that you probably don’t need to do anything unless it starts to get worse. If you want to make it pretty then yeah, re-season it. But functionally it’s probably fine.
The seasoning on a cast iron pan is there for two basic reasons:
Inhibit rust
Make the surface less sticky
If you start to see rust, or it’s annoying because food keeps getting stuck - then think about re-seasoning. Maybe if you semi regularly use it to cook acidic food like tomato sauces. If it doesn’t bother you when you’re cooking it’s fine. Especially if you leave them in the oven all the time, where they might get stuff dripped on and then baked on.
Unfortunately you aren’t really cooking your eggs hot enough to season the pan. Feel free to try though. Probably putting oil on it does nothing. Best case it works, and worst case a meteor hits the earth killing all life and your pan is mildly sticky.
If you do decide to re-season I recently discovered that Dawn Powerwash (the real one not the weird recipe you can get online) does surprisingly well at stripping old seasoning.