Why should I willingly expose myself to a firehose of increasingly terrifying news that I can do absolutely nothing about? The only possible outcome of consuming that media is increased anxiety and stress on a personal level, so I want to limit my exposure.
I’m sure if anything important happens, I’ll pick it up through osmosis anyway.
Thanks, I’ll look into what the Firefox extension community has. For now I figure I’ll go down to the pub, have a pint, and wait for all of this to blow over.
Thanks, I’m using voyager and am filtering some keywords already. While it helps a good bit on here, I guess I’m more looking for an ad block extension for Firefox, but for trump and trump adjacent content. Ideally something that includes what his business partners and associates in the government are up to.
Thats really Cool! Thanks for letting me know, this might be the impetus I needed to go back to working on the 220 camera!
Hi!
I’ve only ever managed to get the lide30 to play nice. I have destroyed one 110 and two 220-scanners in my efforts to build a more versatile rig.
What happens if you drop the prism back in?
I’ve also speculated about there being som calibration and automatic gain control going on in these newer models. I believe it could be used to normalize the values coming off of the individual sensor segments.
On my latest attempt at a 220 scanner, I actually built a small dimmable LED circuit that I attached externally to try and influence the calibration I thought was happening, but there was a disappointing lack of results. Come to think of it, I still have that rig laying around somewhere, and the experiment may have been flawed, I’ll have a look next time I’m at my workshop. I’ll let you know what I find.
I know that rig is at least functional, as objects placed directly onto the glass renders crude shadows on the scans.
That’s the long answer, the short answer is no, I don’t have any tips, maybe aside from working on fooling the possible calibration somehow.
As far as I understand, BankID actually abstracts away those numbers. FB have to use an API, and more or less receive a true or false on their query.
They recently opened up for using BankID to prove your age at bars and such, and I think they only get to know if person is old enough or not. Not even a number, just old enough.
Thanks!
If you’re interested in photography, building your own camera is extremely rewarding, and I can’t recommend it strongly enough. Hit me up if you need any guidance!
Thanks!
Cabbage covered a bunch of the process below. In this case, I had a neutral grey background and laid on my back, sticking my hands into the view of the camera. And while watching the scan progress on a screen I moved my hands around until I got this.
It’s a fairly cumbersome process, as each scan takes a couple of minutes and any unintended motion gets captured as well. Out of the 40 or so attempts, this one is the cleanest, both with regards to unintended motion, and with the pose coming out the way I wanted it to.
A study in what a pair of hands can do in a shot. Hands are a big part of a shot I’m planning, and every bit of research into how you can play with the motion helps.
Scanned top to bottom over about two minutes, open lens, two well placed tube lights to get the drama going.
I’m not with that company anymore, but given the right audience, ‘that time the server room blew up’ is a big hit.
It could have gone way worse. A stressful lesson and a good story is best case scenario outcome when stuff hits the fan.
Years ago I worked for a large-ish post production company. They had recently moved into a swanky new location and everything there was tailored to spec, including the server room. In norwegian we sometimes call a server room a ‘machine room’, this is relevant.
As a part of the server room spec, a dry fire suppression system was among the requirements.
The summer of the incident was particularly hot, and we experienced some trouble with our cooling, so a cooling technician was called to have a look. While he was working on the unit inside the server room, he made a mistake that caused all the cooling gas to dump into the room, triggering the fire extinguishers.
A dry fire system works by releasing an inert gas into a space to displace any oxygen, effectively choking any fire. I imagine this is usually done by some solenoids opening some canisters of gas and the room quickly, but gradually becomes oxygen free. Luckily, my boss at the time was present and he quickly got both himself and the tech to safety.
All good right? No. The contractor who constructed the new location had ordered and installed a system meant for maritime machine rooms, not the computer ‘machine room’ we had. In an environment filled with fuel and grease, you optimize towards filling the room with an inert gas as quickly as possible, and it turns out they use explosives to complete the task. In this room there were three canisters in the ceiling with fire shooting out of them, burning pellets to generate the inert gas. The gas and smoke from the canisters combined with the leaked cooling gas, and started condensing.
Into hydrochloric acid.
While all this was going on, all of the servers and workstations were happily humming along, sucking the now extremely corrosive atmosphere into themselves, making sure that every nook and cranny inside and outside got covered in a thin greasy film of acid.
The aftermath: Mine and two colleagues’s summer break was cut short, as we were called in to do damage control. Ripping out and wiping hard drives clean was what we did all summer. With external help we managed to recover all of the data. One feature film was delayed a few weeks. The insurance payout actually made the company a bit ahead financially. As far as I know there’s still burn marks in the floor of the server room, from when flames shot out of the fire extinguishers. Everyone involved now knows what a proper dry fire suppression system for a server room looks like.
The kicker is, the cooling was messed up because a fabric awning on the building had fallen down and was covering the air intake. If anyone had thought to check the roof this whole thing would have been avoided, and that server room would probably still have bombs attached to its ceiling.
Good ifra, unfortunately my engineering skills stop at desk-sized
This is a fairly old one, from a few months after the camera was built. An artist friend asked me to document one of his rooms, he was into installation and sculpture at the time. I agreed on the condition that I had complete freedom in how the documentation was done.
This was the second time working with this model, and she is one of the very few models I’ve worked with for whom the time shift effect has properly ‘clicked’. No direction required, just time and play. The blanket-waterfall stuck.
Scanned top to bottom in about two minutes.
The nyquist sampling theorem is a cornerstone of analog to digital conversion. It posits that to adequately preserve an analog signal when converting to digital, you have to use a sampling frequency twice as fast as what a human can sense. This is part of why 44.1 khz is considered high quality audio, even though the mic capturing the audio vibrates faster, sampling it at about 40k times a second produces a signal that to us is indistinguishable from one with an infinite resolution. As the bandwidth our hearing, at best peaks at about 20khz.
I’m no engineer, just a partially informed enthusiast. However, this picture of the water moving, somehow illustrates the nyquist theorem to me. How perception of speed varies with distance, and how distance somehow make things look clear. The scanner blade samples at about 30hz across the horizon.
Scanned left to righ, in about 20 seconds. The view from a floating pier across an undramatic patch of the Oslo fjord.
*edit: I swapped the direction of the scan in OP
cross-posted from: https://lemmy.world/post/17697235
One of the results of a collaboration with a dancer. Once the motion-aspect of scanning photography clicked with her, it was a blast playing around for a few hours. This is a quick scan, left to right in about 20 seconds.
One of the results of a collaboration with a dancer. Once the motion-aspect of scanning photography clicked with her, it was a blast playing around for a few hours. This is a quick scan, left to right in about 20 seconds.
The last shot I posted gained some traction, so I felt like sharing some more of what I’ve done with my scanner camera. The scan is done from top to bottom in about 2 minutes, the model did a great job of staying still throughout.
While scanning motion is definitely eye-catching and spectacular, there are other qualities to appreciate. The gorgeous soft, yet tack sharp aesthetic of large format photography is easily available with a scanner.
Usually I fight the IR-super sensitivity of the sensor, but this time it made her skin iridescent against the rock in the background.
Taken on a small group of Islands in the Oslo fjord, called Hvasser. A 15 meter peice of fabric playing in the wind, scanned right to left in 21 seconds. Got really lucky with the clouds this time, allowing a single beam of sunlight in as a highlight.
Thats actually a cool idea, I’m learning rust these days, and building a personal news feed feels like a doable project with a ton of useful lessons built in. Thanks!