Multi-colored anthotype photograph?
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    8h ago 100%

    Hmmm interesting idea!

    I think your biggest limitations are going to be contrast and exposure bleed. First of all, typically mixing dyes of different colors (especially plant pigments which are not likely to be super dense), you get brown rather than black. For contrast, I think you'd be limited again by the lack of color density in your pigments, but as long as you're OK with pastel colors, that could work.

    For exposure, at least based on the Wikipedia page you linked, you're talking one layer taking a 2h exposure. Trying to do say three layers would then take six hours, so whatever you're using as a mask has to be super absorbent or reflective to UV (think very thick black paper or tinfoil). Anything else, and your underlying layers are going to bleach somewhat.

    1
  • How to install up-to-date python for a user only?
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    2d ago 100%

    Not familiar with HeliumOS specifically, but for a generic atomic distro I would try layering Python temporarily, and then getting rid of it when you're done.

    1
  • Recommendations For A Simple Graphic Design And Photography App?
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    2d ago 100%

    Ive tried Scribus, and found the interface very hard to get used to. For folks coming from Adobe, I find Inkscape the easiest for design. I would use a separate program for cropping, I don't have a great recommendation for that.

    4
  • The 1900s
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    3d ago 100%

    In chemistry a lot of the foundational synthesis and work is as old as the 60s and 70s; people build on it, but in some cases those early papers said pretty much all there is to be said on a topic, so there's no reason to republish on it.

    I've had to cite papers as old as the late 30s before, because no one has ever found anything to fix or correct about their work! Pretty impressive if you ask me, given how few tools they had.

    6
  • Publishers Always Innovating
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    4d ago 100%

    Truly. Also the springer nature ones load so slowly for absolutely no reason, and break 10% of the time. I really don't get what their motivation is, do they think that after I've said no, I dont want a web version, I will be happy with a different web version?

    9
  • Bottles 51.14 Update Brings Windows 11 Support
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    4d ago 100%

    Fusion used to work but autodesk changed the redirects in their login system, so it no longer does...

    Tragic. Especially since there's no reason Fusion couldn't be a webapp or PWA, autodesk already made it annoyingly cloud-focused.

    2
  • ‘You basically have free hot water’: how Cyprus became a world leader in solar heating
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    4d ago 100%

    Can second this: direct heating of anything is always going to be more efficient. Also, only ~25% of incident energy on a PV cell is actually captured as electriciy (see here for theoretical backing), and the rest is lost in a lot of ways, but much of it is converted to heat at the PV cell, and if you're capturing that you're using direct heating anyhow.

    3
  • [Solved] Sorry if this not related to this community because I don't know where to ask, but should I buy this laptop? and does it play nice with Linux.
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    5d ago 100%

    Can confirm that the asusd and and asus-linux work fine on Bluefin and Ubuntu/mint; the Devs dont support X11 (which Mint is still on), but you can build it with the X11 flags on the GH repo and it works fine.

    1
  • Are there FOSS guides for making a one to many USB cloning device?
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    6d ago 100%

    Is that true? I thought that pairs of USB-A ports shared the same PCIe lanes, and USB-C each got their own set?

    Edit: thinking about it a bit more, I suppose it could depend on how the SOC/chipset allocates those lanes, but in my experience when writing a single USB I'm usually limited by the thermals of the USB, and writing well below the speed of the port. I suppose if you were writing many at once (or if your USBs were nice) that could bottleneck on the port speed.

    1
  • The Stallman report
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    7d ago 100%

    Ummm or the authors are concerned about retribution because stallman and the FSF are very powerful in the FOSS community, and I think it's reasonably likely that they would be sued (seemingly with poor grounds) or harassed online for publishing it.

    15
  • Integer addition algorithm could reduce energy needs of AI by 95%
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    1w ago 100%

    Good point. Though, the vast majority of ML training and use is tensor math on floating points, so largely dot and cross products, among other matrix operations.

    5
  • Integer addition algorithm could reduce energy needs of AI by 95%
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    1w ago 100%

    I think you're thinking of the famous fast inverse square root algorithm from Quake.

    With respect to the top comment, the only reason 3d graphics are possible (even at 850W of power consumption) is due to taking a bunch of shortcuts and approximations like culling of polygons. If its a reasonable shortcut it either has or will be taken.

    5
  • [Prime/Microsoft] DOOM Eternal
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    1w ago 100%

    God can you imagine buying a game on the Microsoft store? Even for free, the MS store is a place I refuse to have any degree of lock-in into.

    3
  • HTML to Print anyone? [Solved Thanks!]
  • "Initials" by "Florian Körner", licensed under "CC0 1.0". / Remix of the original. - Created with dicebear.comInitialsFlorian Körnerhttps://github.com/dicebear/dicebearIR
    IrritableOcelot
    2w ago 100%

    I mean you can do HTML -> TeX -> PDF with Pandoc, or to any other format pretty much. I would say writing markdown and passing it to TeX or directly to PDF is the most practical.

    4
  • To deal with all this Intel CPU disaster, I've been having to manually check MSI's website for mobo updates. It occurred to me that keeping BIOSes and other drivers that aren't delivered through your OS's update manager of choice is such a pain, and it's common knowledge that a lot of critical BIOS updates just don't get applied to systems because folks don't check for updates unless there's a problem. Thinking about that, I realized that it would make life a lot easier if you could just have section in your RSS reader for firmware updates, and each mobo manufacturer published BIOS update announcements as an RSS feed. All your updates are in one place, and you're notified promptly! Of course, this would also apply to NVIDIA drivers, so you can get automatic updates on Windows without having to download Geforce NOW bloatware, but of course that's *very intentional* on NVIDIA's part. Does anyone know of other easy ways to passively keep track of BIOS updates?

    104
    19

    OK, y'all. I'm trying to find a book I read many moons ago. I feel like it was by Diana Wynne Jones, but it's not in her bibliography. Massive spoilers incoming, obviously, but I can't remember what the spoilers are *for*. --- The book starts on an island nation in the south of the world, with a rigid code of conduct which one of the main characters is being disciplined for breaking. The main characters leave on a quest to the oppressive and powerful kingdom in the north, and its revealed that one of the other main characters is the crown prince of the evil kingdom in the north, and can use their magic. If I recall correctly, his use of that magic makes dark veins stand out under his skin, and he has to fight against it controlling him. There's some kind of time limit, I think if he uses the magic too much, it'll take him over and he'll become the new ruler. To gain some advantage over the evil kingdom, they visit an abandoned city, break into some kind of temple, and have an encounter with some kind of deity, which might then take over one of the characters? Later in the story they make it to the evil palace, and there's a plotline about multiple children of the evil king trying to kill this guy, so they can inherit the throne. I think the evil palace is embedded in a mountain somehow. Anyone who can set me on the right track, it'd be much appreciated!

    11
    7