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Cake day: June 13th, 2023

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  • 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.



  • 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.


  • If you are working with a specific company to produce a personalized / custom product, they will generally have at least one person on staff that can do design, or at least deal with any file conversion and technical stuff like that. They should be able to quote you a price.

    If you are working with an artist first, they may have a company they’re familiar with to have the item produced, and if they do, should be able to handle most of it themselves. If they don’t, or you would like it produced somewhere specific, just let the artist know - most places will have all the information the artist will need on their website, or the artist can just get in touch with them directly.

    In general, if you’re going to an artist or design shop they should be able to give you some kind of quote with a very rough idea of what you want - especially if they do this professionally, talking to people who don’t have an art background is basically half their job. If you want to be specific it’s much more useful to send something like a mood board or a collage of similar things than a bunch of text. It’s also generally a good idea to be open to their ideas, as they often have experience that may be helpful and will see some problems much quicker than you might.


  • Yeah newsprint would be a pain in an inkjet depending on exactly what it’s like. It might not even be much thinner, it’s often a little “fluffy” so it can be printed fast.

    If you take it in somewhere and get it spiral / coil bound that’s probably your best bet if you don’t want to do a binder. You can do it yourself but you basically need a little desktop machine to do the punching which is annoying unless you’re doing it regularly.

    Traditional hardcover probably won’t work for you. That involves printing a bunch of booklets called signatures then sewing them together and it’s a whole thing. Basically there’s a reason well made hardcover books are expensive.

    You could do perfect or tape binding pretty easy though. Essentially you glue all the edges to a backing and then wrap a cover around it. It works ok for low usage, but if you want it to lay flat or hold up to abuse you’ll have problems. You can kind of mitigate that by using a gpod spine backing but it’s not a perfect solution. If the copy you have isn’t already laid out for printing it may be worth it to edit it a bit so the contents are farther from the spine if you do that, but it makes printing a bit more complicated.


  • So, I’ve never pirated a book but I do have some printing and binding knowledge, so some of this might be off base.

    If the original book isn’t fully chungus it’s probably printed on a low weight newsprint, a low weight coated paper, or something weird like vellum or scritta. Problem is most of that is going to be specialty and only really available in rolls or large sheets through a distributor.

    Most of the thinner stuff you’ll be able to find in sheets has become a thing with fountain pen lovers. Look for Tomoe River or Bank paper. They are in the 50gsm range and should be a bit thinner than normal 75ish gsm copy paper. It’s going to be way more expensive than normal printer paper but it should be thinner. The other issue is actually getting your printer to reliably print on thinner paper. Home printers, especially inkjets, really don’t deal with thin paper particularly well. Lasers usually do better since they tend to use a different paper pickup and path, but they can still have issues.

    Your printer should have a thin paper setting to reduce the amount of ink that it uses so you don’t get as much bleed. The other thing you’ll have to look out for is that those papers will take longer to dry than normal paper, so if your printer has a drying time you’ll probably need to set it as high as it will go. You might even want to wait a day before flipping it over for the duplex print. Which you definitely should some that will literally halve the size of the book. It will probably be fine anyway since this is likely a multi day project just given how long it will take to spit 1000 pages out of an inkjet.

    Unless you absolutely need to have the whole thing with you all the time, I would consider printing it in volumes. Even if you duplicate sections like an index or glossary or reference section or whatever, you’re still probably going to have a lot less trouble and maybe spend less.


  • Kind of? But hot take - their format is actually better for flat content. They seem to want people to use their “spatial video” format which seems like it can be just two videos in a QuickTime or MP4 container. It wouldn’t surprise me if you could just use ffmpeg to convert whatever into their format pretty dang quickly. It’s actually just MV-HEVC.

    Most 3D video right now is one video track with two distorted videos either side by side for flat or 180 content, or top and bottom for most 360 content. It gets encoded and played back as standard flat video and then the player does the splitting and dewarping for the headset (or for flat just correcting the aspect ratio). They don’t seem to support doing any of that in their built in player.

    Instead, with MV-HEVC, they encode one eye as the “main” video track, and do deltas to get the other eye, giving you way better resolution since you aren’t splitting the frame in half, and better efficiency since you aren’t encoding essentially the same image twice (theoretically you could have a codec that could couple copy a big chunk of the frame like that but I’m not aware of any that actually do). It also means if you play it back in 2d you just get a normal video instead of a weird distorted mess, and you can swap to the other eye if you player supports multi track video. They also do some clever stuff with captions in 3d too.

    It doesn’t seem like they support any sort of immersive 3d video (i.e. 180 or 360 degree fov) in their player at all, but I haven’t looked at it a ton. I mostly just took a glance at their developer stuff. It seems like a very apple thing to do since 180/360 video is difficult to do right.




  • Have them printed from a service. A normal deck of cards should run about $30 USD. The paper, laminate, ink and maybe sleeves will probably cost the same or more and will come out with way lower quality especially if this is your first time crafting them.

    I’ve done both and unless you want really quick and dirty prototype cards or something that is super handmade that you drew on yourself instead of designed on a computer, the ones from a printing service win hands down.





  • fhqwgads@possumpat.iotoSelfhosted@lemmy.worldVMs or containers?
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    1 year ago

    Basically, it’s “why not both?”

    So first, kubernetes is a different ball of wax than containers, and if you want to run it on one machine you can, but it’s really for running containers across a cluster of machines. I’m guessing you just generally mean containers so I’ll go with that.

    Containers are essentially just apps running on a virtual os. Virtual machines are an OS running on virtual hardware. You can abstract both layers and have virtual hardware running an os that runs a virtual os for your containers, and nothing will really mind - in fact that’s kind of the way to do it if you have one big machine you need to run a bunch of services on. You might cut up a server into a Linux VM, a Windows VM, and a BSD VM, and run containers on each one. Or you might run 3 Linux VMs and have the containers for 3 different services split between them.

    It really depends on what you’re hosting and trying to do for how exactly to go about it. Take for instance a pretty common self hosted stack:

    Plex Radarr Prowlarr Deluge TrueNAS

    Now you could install TrueNAS scale and run all of those as containers on it, and it would work ok, but TrueNAS scale isn’t really meant for managing a ton of containers right now. You could make a vm on it for each service and have them all talk to each other but then you’re probably wasting resources by duplicating the OS 5 times. Also, what if you want to run TrueNAS core instead of scale? Can you get everything else working in jails – maybe? – but it’ll probably be a pain.

    Instead, you might install proxmox and pass through the drive controller, and set up one VM for TrueNAS core. Then you might make another VM for the arrs containers, and a third for Plex itself.

    It gets you the best of both worlds. TrueNAS can run on BSD instead of Linux, your arrs are easy to deploy and update in containers that keep everything separated, and Plex is sequestered in a hardened os with read only access to everything else since it gets a port forwarded and is more of a security risk. Again that’s just one option though.

    VMs get you a ton of really handy things like snapshots and for simple VMs, very easy portability between relatively similar hardware. I’ll probably get ruined for saying this but they’re also a security tool that you should probably keep in your belt. If someone manages to break out of a container and your files are just sitting there for the taking that’s not great. If someone manages to break into your VM and “the good stuff” is on another VM that’s another layer of security they have to break through.

    Containers on the other hand use way fewer resources, especially ram - and are much easier to wrangle than many OSes for updates and config.

    There’s really a lot of self hosted stuff that assumes you’re running docker and treats regular install as a kind of weird edge case, so you’ll probably run docker even if you don’t want to.

    Kubernetes on the other hand I would argue isn’t really meant for self hosting where you probably have a one or two servers that you own. Its meant to deploy containers across various cloud servers in a way that’s more automated to manage. If you need storage in a kubernetes cluster you’ll probably use something like s3 buckets, not a hard drive.

    If you want to learn it you can totally deploy it on a computer running a few VMs as nodes or with a few laptops / SBCs as a cluster, but if you just want the services to run on your server in the closet it’s a bit like using a sledgehammer to nail a chair back together. That’s why you don’t tend to see it talked about as much - it’s a bit of a different rabbit hole.