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Joined 4 years ago
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Cake day: January 17th, 2022

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  • It’s all just speculations, both what you suggested and what others said.

    You are on the right path with your screenshots but you might not be measuring the right thing.

    So, you need a (paper) notebook to record objectively (not your biased feeling assuming a pattern that might not exist) when it happens and for how long. Only from then can you backtrack to WHAT causes it. Sure you can have some hypothesis (update related, screen attach/detach, BIOS, RAM, etc) but that should NOT lead to your data acquisition.

    So you htop is nice but AFAICT it’s just about CPU and memory, it’s not about e.g. IO so consider instead iotop, in particular if one process is some indexing (e.g. locatedb). Theoretically if it’s not CPU/memory (which you are saying it’s not the case) then it basically just leaves IO, that can be again indexing, some heavy process that is bottlenecked on disk access, but can also be a bug, e.g. BT pairing/unpairing that happens faster than you can notice.

    Think of this as a fun investigation that leads you to better understanding of your setup, good luck.



  • play around with local LLMs and image upscaling

    FWIW I did that for a bit https://fabien.benetou.fr/Content/SelfHostingArtificialIntelligence and I stopped doing it. I did it mostly from FOMO and that, maybe, truly, it wasn’t just hype. Well I stopped. Sure most of those (then state of the art) models are impressive. Yes there are some radical progresses on all fronts, from software to hardware to mathematics underpinning ALL this… and yet, that is ACTUALLY useful in there? IMHO not much.

    Once you did try models and confirm that yes indeed it makes “something” then the usefulness is so rare it make the whole endeavor not worth it for me. I would still do it again in retrospect because it helps to learn but… honestly NOT doing it and leaving others to benchmark, review, etc or “just” spending 10 bucks on a commercial model will save you a LOT of time.

    So… do what you want but I’d argue gaming remains by far the best usage of a local GPU.


  • utopiah@lemmy.ml
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    4 days ago

    To clarify I listed here behaviors that I believe is common. I’m NOT listing behaviors that somebody privacy conscious is. That same person could around the neighborhood with a hoodie, glasses, hygiene mask just the same way.

    What I was trying to highlight wasn’t extreme behavior, one way or another, but rather typical ones.



  • utopiah@lemmy.ml
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    4 days ago

    See my earlier answers. I’m not justifying any of that infrastructure or behavior, only trying to highlight that this information, namely that OP is walking around the neighborhood, where and when, is already available to numerous of the actors including :

    • neighbors, just visually seeing him with their eyes
    • mobile operator via their 5G/4G towers
    • mobile OS via their positioning data
    • WiFi hotspots
    • ISP via WiFi hotspots
    • any app with geolocation tracking and any of their commercial partners purchasing that information
    • connected devices via BT scanning potentially sending back data to their manufacturer, assuming most are connected
    • governments with abilities to get information from ISP, mobile operators, mobile OS maintainers

    So… the question IMHO is : is there are NEW data with or without the camera network? I’d argue marginally more.








  • Right, then I can’t help you.

    To clarify for others though as I guess I wasn’t clear based on the downvotes : I’m not suggesting a single piece of software is a viable alternative to Lightroom. Rather I’m saying Lightroom itself is a collection of algorithms dedicated to photo editing wrapped in a UX one is familiar with. On the other hand ImageMagick (just to pick one I know relatively well) is a set of command line tools for image editing. It’s mostly used as a backend with other tools as interface. I imagine there are plenty of alternatives to ImageMagick too, probably some that can include arXiv STOA algorithms for photo editing, maybe some even with a GUI but my point again is to reconsider the workflow to understand how the tools one rely on actual work.

    So to hopefully express myself better this time, ImageMagick + Gimp + Krita + some script in a Github repository based on an arXiv publication + I don’t know what + … all together or in part might be better for some people but no I don’t know an all-in-one open source alternative that cover ALL needs without them being expressed first.


  • Ugh, hopefully they fix this. Or maybe then don’t and the whole glasses get banned, I’m fine with that.

    That being said, as I mentioned in my other answer building such glasses is pretty trivial. Sure it might not look as inconspicuous as the Meta ones (or at least popular… which might lead to people better identifying them in fact) but recording covertly is indeed now trivial.

    It’s wrong though and AFAIK in the EU at least it’s illegal without consent, you can’t publish the recording so the technical implementation is not really the problem, it’s the usage.

    If at any point it seemed like I justified the usage of such glasses for covert filming let me clarify : no, it’s wrong, regardless of how technically feasible it now is, without or without Meta.


  • utopiah@lemmy.ml
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    5 days ago

    In fine it is about the threat model, always.

    That being said I never said “I have nothing to hide” nor do I believe we as a society should accept the permanent surveillance of civilians. In fact I do believe the opposite and that the chilling effect, as highlighted here by OP, does have a toll on everyone.





  • Not.

    Now to be slightly more helpful (apologies for the provocation) I suggest you consider alternatives to Lightroom. I know that instantly you will receive countless comments on how alternatives are just nowhere near as good as Lightroom… and that’s OK. IMHO it’s OK because I bet YOUR usage of Lightroom isn’t the usage of others. So… I recommend you forget the brand “Adobe” or the product “Lightroom” and instead you list here the actual function of a tool you need.

    This way, by listing actual needs rather than a bundle product with branding and specific UX, you go back to the root of your problem, namely WHY do you need such a piece of software in the first place.

    Sure, you might end up with an entirely different workflow. Sure it will probably be absolutely alien at first… but so was learning how to use that piece of software in the first place too. Right now you do have the concepts, so replacing one click by a command line tool, or 1 piece of software by 10, is IMHO acceptable. What you will hopefully have in the end if YOUR workflow that is even more adapted compared to what you had first. It will be “weird” and maybe nobody else will get it but for you it will be exactly what you need.