Recent submissions

Comment · 9 hours ago
For those unfamiliar with the term, a "Crown Corp" is a private company, but wholly owned by the government. It's not an unusual structure here, the BoC is itself a Crown Corp.

To contrast, Interac, the system used for canadian debit and person to person transfers, is a private company, with ownership by the banks.

Comment · 25 days ago
Just a heads up, the trial period the email you send out for new signups seems to be broken - which is making trying this out hard.

your email:

>I just unlocked a personal discount of 40% on your account, and switched Pro on for the next 3 hours so you can use it before you decide. It unlocks you all premium features as well as: ∞ No credit ceiling

But after using doing one round of three images with the beta, it won't let me generate another example. Trying to put a handful of tests through to compare to what we get from our current system on top of nano bannana pro.

Comment · 6 months ago
that STMicroelectronics is 8.31cm by 9.92cm. That's _massive_ by digital sensor terms, but still pretty far off the 42cm by 29cm OP's effectively using.
Comment · 8 months ago
Thanks!

The IR Chrome does not need a channel swap, just setting the white balance in-camera is enough to get a usable image.

The deep yellow looks mostly like a purple and yellow mess straight out of camera. Intent is for the yellow filter to block blue light, and a UV cut filter, leaving the blue channel to have ~almost solely IR, then subtracting that from the other channels to leave you with "clean" Red, Green, and IR as your three channels you can swap around. Probably the least dry camera signal approach of the bunch, unfortunately.

Comment · 8 months ago
there are lenses out there designed for apochromatic performance across the UV-Vis-IR band, but they tend to be really pricey.

The Coastal Optical 60mm is a frequently cited one. UV in particular is challenging, because glass that works well in the visible light range can be quite poorly translucent in UV. Quartz is better, but drives up the cost a lot, and comes with other tradeoffs.

Comment · 8 months ago
>Whenever shooting a subject with a mixture of visible and infrared light, it becomes readily apparent that infrared light focuses differently from visible light. For many subjects, this can mean having to choose between crisp visible contours and an odd pink glow, or blurred edges with some unusual pink features inside. Some things never look sharp no matter where you move the focus.

The extent of this effect is very lens dependent. It also occurs in different colours of visible light too, depending on how well the lens design accounts for it. Optically, the term is "Chromatic Aberration" - lens designers try and account for it in the visible spectrum with optical design and lens coatings, and modern designs are generally extremely well corrected in the visible spectrum. _Usually_ designers aren't worried about the design correctly handing convergence into IR and UV, so how well designs focus them to the same point as the visible spectrum is hit or miss. There's specialist lenses out there that are designed specifically for wide spectrum apochromatism, but they tend to be special purpose and very expensive - especially if they handle UV.

The author mentions it at the bottom of the post as something they're interested in trying out, but I've found it very fun to play with dual bandpass filters - they pass a part of the Visible Spectrum + IR, which creates some interesting options in editing for visual display. There's an example in this set I shot with different filters - https://www.reddit.com/r/infraredphotography/comments/1dnki0...

Comment · 8 months ago
The report linked in the article has BC support _massively_ in favour of "more light in the evenings" instead of "wake up when there is light", citing health and wellness concerns. "Better" seems a matter of opinion.
Comment · 11 months ago
Little bit more specialized, but Lee Valley Tools [https://www.leevalley.com/en-ca] stores seem to still operate this way. Showroom (and a few computer kiosks) and order forms up front, then line up for them to pull the items from the back.
Comment · 1 year ago
The Canadian Mint in Ottawa has a rather impressive large gold bar on display in the gift shop for people to lift and take photos with. It's not in a case or anything. It's chained down with a Protec padlock - and there's a cop a few feet away to deal with you trying something un-subtle.

I think it's a pretty good endorsement for Abloy.

Comment · 1 year ago
Never tried the Expert Mouse in particular. Two of mine were slimblades, one orbit with scroll wheel. Different failures each time -

Orbit - broken plastic around one of the bearings. ball no longer turned smoothly or straight in every direction, and dragged. Slimblade #1 - began to operate erratically. I believe it was a failure of some kind with one of the optical sensors, but I never was able to figure it out consistently. Slimblade #2 - microswitch under the LMB failed mechanically, no longer triggered.

the slimblade's were provided by my employer at the time, the orbit was purchased personally for at home - it's use overlapped with the slimblades at work.

I don't think I'm super unusually hard on my trackballs - My Elecom Huge lasted for ~6 years before the soft touch plastic finally got a bit gross from skin oil contact, but still was functionally fine, and my current protoarc is going strong two years in.

Comment · 1 year ago
They do, but I've had severe quality/lifetime issues with them. Three Kensington trackballs, two different models, all three lasted under a year for me.
Comment · 1 year ago
Vancouver has a plant that harvests heat from sewage to provide district heating and hot water (https://vancouver.ca/home-property-development/how-the-utili...) - you don't need super high temperatures for it to be useful. During construction there was talk that the Telus building downtown's in house data centre providing heat to the attached condo building (https://www.datacenterknowledge.com/servers/telus-warms-cond...) - I'm unsure if that actually went ahead.

Fundamentally, a limit on doing it at scale is that it for efficiency it requires the heat to be consumed near the production - and the bulk of large power intense data centres are not located in the midst of high density residential neighbourhoods with a demand for heat.

Comment · 1 year ago
I grabbed an alphagrip from the ewaste bin at my local hackspace a few years ago. Gave it a solid week - which was enough for me to get at least marginally competent with the layout. I found it extremely awkward. I think the compact controller style forces your wrists into an awkward angle, so any advantages of minimizing fingers motion is compromised by the awkward neutral position. Sloppy back switch mechanisms and a really bad trackball on top.

Too uncomfortable to use full time, to awkward to hunt and peck for an occasional couch/TV navigation keyboard - It went back in the ewaste bin.

I've been on a kinesis advantage 360 for a few years, after an ergodox and the older fixed size Advantages. Been eyeing the Svalboard, thanks for sharing your experiences!

Comment · 1 year ago
I've usually seen "thumb clusters" used for those style of key layouts, rather than thumb pads.

I've been using some variant of the Kinesis Advantage line for over 10 years - currently the Advantage360, their split board. I used an ergodox for a few years before that.

The Advantages are all 3d curved layouts with thumb clusters like the Maltron, and I haven't had RSI issues since making the move. The 360pro runs ZMK for firmware customization, and the stands do support different tenting angles.

Worth a try if you're looking for a more direct alternative to the Maltron.

Comment · 1 year ago
On an old team that did this, we joked that the cleaning staff had as much control of the roadmap as the product managers. The cheap offbrand sticky notes didn't stick very well, so after one or two status changes, or just being on the wall for a while, they tended to fall to the floor. If we were lucky they'd get stuck somewhere at random, and not just thrown out.

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