| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| donblair | "Follow-up -- there's some nice info on IR photodiodes (at least the sort that are in a typical IR remote), here -- including a link to a datasheet...." | Read more » | almost 10 years ago | |||
| donblair | "Yay! Yeah, I puzzled a bit over the best geometry of 'emitters and receivers' to use on the device. I have two photodiodes on the board, one of w..." | Read more » | almost 10 years ago | |||
| mathew | "The circular layout will make concentrating the different LEDs towards a common point easier. good thinking. " | Read more » | almost 10 years ago | |||
| sonofaquark | "your filter switcher looks even less expensive than using a CD player. nice idea. The spinning wheel would permit faster filter switching of multip..." | Read more » | about 11 years ago | |||
| cversek | "In pursuing the image registration problem, some more bugs were found in SimpleCV that cause some colorspace image formats to get accidently invert..." | Read more » | about 11 years ago | |||
| sonofaquark | "it had not occurred to me before that with the beam splitter, a mirror, and a pair of cheap electronically synchronized shutters you could get full..." | Read more » | about 11 years ago | |||
| sonofaquark | "As far as I can tell they are glass. The cheapest I could find one onshore was at Edmund Optics or Newport for about $150. it appears the guy has ..." | Read more » | about 11 years ago | |||
| warren | "Also it seems that the seller would surely do a bulk deal... they seem to be the manufacturer... " | Read more » | about 11 years ago | |||
| warren | "Huh, that is not too bad! Wow, and thank you so much! That would be amazing... $1 each... eager to hear how the ebay one looks... was it acrylic o..." | Read more » | about 11 years ago | |||
| sonofaquark | "$20 too much for the splitter? This actually looks like pretty good quality and they have quite a few, maybe they would come down in quantity. Lots..." | Read more » | about 11 years ago | |||
| warren | "Well, one reason to beamsplit and recombine on one camera is to save the cost of a camera... it'd be really awesome to have an entire camera for we..." | Read more » | about 11 years ago | |||
| sonofaquark | "i will take a look. what is the lens diameter? if you have not had the chance to play with muscle wire it is really cool stuff. I would be happy to..." | Read more » | about 11 years ago | |||
| warren | "i've been trying to find cheap beamsplitters to try this... any suggestions or URLs? " | Read more » | about 11 years ago | |||
| sonofaquark | "a couple of ideas; you could use a beam splitter to combine two cameras. good ones are expensive but a cheap acrylic one might be good enough. You ..." | Read more » | about 11 years ago | |||
| cversek | "follow the technical Python code discussion here: https://github.com/ingenuitas/SimpleCV/issues/320 " | Read more » | about 11 years ago | |||
| cversek | "Reposting a comment that somehow slipped through the cracks: Comment by kscottz: Hi Guys, I am one of the SimpleCV devs and I noticed your post. I..." | Read more » | about 11 years ago | |||
| cfastie | "You're right that for aerial work a 0.5 second lag is not terminal. The whole rig will move some, but the photos from the two cameras will still ov..." | Read more » | about 11 years ago | |||
| cversek | "Chris, your comments are right on the "money" (pun intended). It looks like the best we can do with these budget cams, short of writing a new drive..." | Read more » | about 11 years ago | |||
| cfastie | "Wow, it sounds like you are operating right on the edge of the system's capabilities. That problem is related to streaming video, and for the IRca..." | Read more » | about 11 years ago | |||
| cversek | "For those of you who really want to know the details of the USB bandwidth problem, the UVC driver site has this FAQ item. " | Read more » | about 11 years ago | |||
| cversek | "Sadly, the v4l2 upgrade did not fix the USB bandwidth problem for dual webcams; this issue probably isn't a bug but really a limitation of the chea..." | Read more » | about 11 years ago | |||
| cfastie | "Oh that's right, the photos have to come back from the cameras into the USB ports so it would be hard to share one port. Shutter sync won't be tha..." | Read more » | about 11 years ago | |||
| cversek | "@cfastie on March 6, 2013 - 23:46. It boggles the mind that the necessary libraries might fit on an SD card and run on a Pi Heck, I got 6 gigs le..." | Read more » | about 11 years ago | |||
| cversek | "@warren on March 5, 2013 - 14:53. Wow, amazing! I can also send you some developed film, i have a whole roll. Hey, if you're giving out free film..." | Read more » | about 11 years ago |