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Joined 2 years ago
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Cake day: June 13th, 2023

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  • From 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.


  • If 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.




  • Because 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.



  • After having to fly United a bunch of times this summer, they changed the names of the tickets and invented a new “no one wants that” tier.

    There’s now standard economy which is what everyone’s used to and gives you a “personal item” (i.e. a backpack or a purse) and a “carry on item”, and basic economy which only includes the personal item. They mention it on their website, but on third party websites its not quite as obvious which ticket you’re getting.

    It has been a nightmare - on every single flight there’s a crowd of people pissed that they aren’t allowed a carry on with their ticket, with them having to run halfway across the airport to upgrade their tickets or pay 3x as much for a bag they thought was included.

    If you’re being charitable, it’s a roundabout discount on checked bags to fix the problem they invented by charging for checked bags and then sucking at handling them. Every single flight I took had them asking for people to check their carry on for free because the bins were going to be overloaded, and it seems like they want to incentivize actually checking a bag again.

    I started instantly asking them to gate check my carry on (for free) because honestly, the airport experience is way nicer when you don’t have to deal with your luggage all the time. If you check 1 bag as a couple you might even save money, and if you’re alone it might be worth the difference to not have to worry about only having two pairs of pants on your three week trip.

    More realistically they want to normalize having to pay for carry on the same way they did checked bags, and they are trying to sneak around that by starting with only their new BS economy tier. Wouldn’t surprise me if they got rid of “basic” and just made carry on a “business class” or whatever amenity.







  • The light is immaterial (lol) to the holograms existence. They are only solid via fancy forcefield transmitted from the holo emitters. For all intents and purposes they seem to only exist as programs within whatever computer operates the holo emitters, whatever or whatever that may be. The only limit on where they can be is the speed of the computer system and links within it. They can send holo programs between the alpha and delta quadrants, but are limited by the speed and this can only send smaller programs. The mobile emitter often gets transported, but that’s because they only have one. If the doctor is going somewhere with holo emitters they don’t need to be transported and can just be data transferred.

    Personal rant follows:

    !The whole hologram plot in Voyager is honestly poorly thought out, and it basically feels like if you followed their logic Chat GPT would be a protected federation citizen. I get that the writers wanted to give the doctor legitimized personhood, but it feels like they forgot to think about what that would mean for literally every other hologram. !<

    !Like, they give that one species holograms to hunt, does that mean they invented a species doomed to be reincarnated as prey forever? Is, Moriarty sentient, and if so is trapping him in a simulation moral? If they just run a hologram long enough does it gain sentience? How are they testing for this? Does that mean Vic Fontane is sentient even though he probably would say he isn’t? What about that weird Irish bartender Janeway does - fair haven ran for a while, how long does it take? If you run a training program are you committing infanticide? Is turning off a hologram even moral?!<


  • 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.



  • As far as I’ve found, they’re both right. You shouldn’t have to wash your mushrooms, but it’s not a bad idea if you’re not buying fancy mushrooms.

    The generic button mushroom variants you’re probably getting at the grocery store are grown in compost, which often contains some manure - ie poops.

    But before growing mushrooms it’s pasteurized. Mycelium is picky, and fairly easily out-competed by other stuff, so to make sure you’re just growing mushrooms and not bacteria you basically have to sterilize the medium they’re grown in.

    But those mushrooms are often grown in open beds, and harvested by hand. And that means they get that poop dirt right up on them. Will it immediately give you super botulism? Probably not but it’s still kinda ick.

    Fancier mushroom varieties from smaller cultivars are the ones that actually don’t really need washed and often shouldn’t be. They’re grown in highly sterile environments and they fruit out of a container, so they never touched the poop. And that’s if they even used compost - lots use straw or wood.

    If you do decide to wash your button mushrooms it’s not a big deal, they aren’t actually sponges, and they don’t absorb as much water as some cooking shows say. If they get soggy it probably means they’re old, try putting them in the fridge for a few hours uncovered. It’s basically a dehydrator.


  • 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.


  • Look 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.