Live data from Hacker News

There oughta be a bullet time video booth

there.oughta.be

61–70 of 111 posts

Re: There oughta be a bullet time video booth

#61
post #16

Nice, but aren't the cameras supposed to be triggered in sequence instead of all at once? I thought there was still a little bit of motion in the movies, but in these the subjects all freeze in place.

You can do that with synchronized video cameras and AI inbetweening: https://www.youtube.com/watch?v=AsY0sKH3nG4&t=4s

Re: There oughta be a bullet time video booth

#62

That camera had an MSRP of $899 when it was new in 2006 [0]. Amazing that they now sell for only £50, and still take fantastic pictures even by today's standards [1]. Technological progress is nothing short of remarkable. [0] https://kenrockwell.com/canon/rebel-xti.htm [1] https://onfotolife.com/camera_sample_photos?camera_id=30&pag...

For anyone who is interested in older cameras I use a Canon Rebel T3i as a webcam and it works fantastically. In 2020 because of you-know-what Canon released a webcam driver for a bunch of their cameras and the T3i is one of the oldest ones supported (the most recent version of their driver drops support for this camera but older drivers work just fine). Paired with an AC power adapter and a mount for my monitor it's…

I have a canon r6 and I cannot for the life of me get the webcam utility to work. The camera utilities work just fine. I can even remote shoot from my pc. But I have not been able to get the webcam utility to work. The support around fixing it that I have found does not fix the problem, but is always suggested is to turn off the camera utility software but again, I’ve tried that and many other things and can’t seem to crack the code..

Re: There oughta be a bullet time video booth

#65
post #62

Earlier quoted context omitted.

For anyone who is interested in older cameras I use a Canon Rebel T3i as a webcam and it works fantastically. In 2020 because of you-know-what Canon released a webcam driver for a bunch of their cameras and the T3i is one of the oldest ones supported (the most recent version of their driver drops support for this camera but older drivers work just fine). Paired with an AC power adapter and a mount for my monitor it's…

I have a canon r6 and I cannot for the life of me get the webcam utility to work. The camera utilities work just fine. I can even remote shoot from my pc. But I have not been able to get the webcam utility to work. The support around fixing it that I have found does not fix the problem, but is always suggested is to turn off the camera utility software but again, I’ve tried that and many other things and can’t seem t…

I don't have any expertise in this area other than offering the 1.1 driver I used: https://canon.ca/en/Features/EOS-Webcam-Utility

While it looks like your camera is supported by both versions, maybe you'll have better luck with this one.

Re: There oughta be a bullet time video booth

#66
post #62

Earlier quoted context omitted.

I have a canon r6 and I cannot for the life of me get the webcam utility to work. The camera utilities work just fine. I can even remote shoot from my pc. But I have not been able to get the webcam utility to work. The support around fixing it that I have found does not fix the problem, but is always suggested is to turn off the camera utility software but again, I’ve tried that and many other things and can’t seem t…

I don't have any expertise in this area other than offering the 1.1 driver I used: https://canon.ca/en/Features/EOS-Webcam-Utility While it looks like your camera is supported by both versions, maybe you'll have better luck with this one.

I appreciate the support. Been down this road too. Same result. It’s frustrating. Seems there are anomaly cases where people run into this issue.

Re: There oughta be a bullet time video booth

#67

Earlier quoted context omitted.

For anyone who is interested in older cameras I use a Canon Rebel T3i as a webcam and it works fantastically. In 2020 because of you-know-what Canon released a webcam driver for a bunch of their cameras and the T3i is one of the oldest ones supported (the most recent version of their driver drops support for this camera but older drivers work just fine). Paired with an AC power adapter and a mount for my monitor it's…

how do you use this with an AC power adapter? I have one and I've used it but I run out of battery quickly. is there a way to power the camera with AC??

There’s a kind of power cord that has a dummy battery that plugs into the mains. The camera’s battery door also has a hole to run the cable through. Searching for “dummy battery $CAMERA_MODEL” would get you what you want

Re: There oughta be a bullet time video booth

#69

That camera had an MSRP of $899 when it was new in 2006 [0]. Amazing that they now sell for only £50, and still take fantastic pictures even by today's standards [1]. Technological progress is nothing short of remarkable. [0] https://kenrockwell.com/canon/rebel-xti.htm [1] https://onfotolife.com/camera_sample_photos?camera_id=30&pag...

It is a great moment for people that want to get into photography, because the market is moving to mirrorless but there's plenty of old high end DSLR gear that people are getting rid of but that can produce excellent pictures. The important part of the gear is the lenses, and those can be had used for a fraction of the cost of new ones. For the bodies, the sensor quality has consistently improved over the years, but…

Why do you think the market is moving to mirrorless? I remember there was a craze when they first came out, but died out in a couple years. There still are a lot of good and "good for the price" mirrorless cameras available, but they certainly don't seem to be taking over the market.

As an active photographer, I still see most people using DSLRs or their phone. Actually, everyone I know who bought into mirrorless actually gave it up.

Back when they were popular I did look into getting one. But there were too many competing lens mounts, and not enough good lenses. So you could buy in to one mount only to have a different mount take over the market, or have yours go away.

Re: There oughta be a bullet time video booth

#70

Earlier quoted context omitted.

It is a great moment for people that want to get into photography, because the market is moving to mirrorless but there's plenty of old high end DSLR gear that people are getting rid of but that can produce excellent pictures. The important part of the gear is the lenses, and those can be had used for a fraction of the cost of new ones. For the bodies, the sensor quality has consistently improved over the years, but…

Why do you think the market is moving to mirrorless? I remember there was a craze when they first came out, but died out in a couple years. There still are a lot of good and "good for the price" mirrorless cameras available, but they certainly don't seem to be taking over the market. As an active photographer, I still see most people using DSLRs or their phone. Actually, everyone I know who bought into mirrorless act…

Nikon for example is clearly repositioning towards mirrorless first.
Post reply on HN