embedded camera to our head
danielyamseng Goldmember 2,053 posts Likes: 17 Joined Oct 2007 More info | embedded camera to our head
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2.8orfaster Senior Member 487 posts Joined Aug 2008 Location: On dry land More info | Aug 07, 2008 12:08 | #47 Permanent banroli_bark wrote in post #4830457 Post-shot Focus adjustment. Chuck Westfall had mentioned this innovative technology which Canon is working on since 2 years ago !
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Jpatten Goldmember More info | Aug 07, 2008 12:19 | #48 There will be a limit to the amount of noise reduction / ISO that can be achieved. Shooting with canon rebel T5 or Canon Rebel XS.
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NickSim87 Sir Chimp-a-lot 3,602 posts Likes: 2 Joined Dec 2005 Location: SE, Michigan More info | Aug 07, 2008 19:27 | #49 Jpatten wrote in post #6064535 There will be a limit to the amount of noise reduction / ISO that can be achieved. If I am right, astronomical CCD's, high-end ones, cryogenically cool the sensor so as to reduce noise as far as possible and get single photon sensitivity (or try to get it ). Currently at some point, you are going to hit a signal / noise ratio that you can't get past because your sensor isn't sitting at absolute zero and heat is causing your noise. I'll shoot at the south pole if I have to, who's going with me?
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Jpatten Goldmember More info | Aug 07, 2008 20:57 | #50 NickSimcheck wrote in post #6066906 I'll shoot at the south pole if I have to, who's going with me? Better yet.. soak your camera in Liquid nitrogen first? might want to wear gloves! Shooting with canon rebel T5 or Canon Rebel XS.
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M_ark Senior Member 667 posts Likes: 5 Joined Feb 2008 Location: Queensland, Australia More info | Aug 07, 2008 21:12 | #51 which results in burnt out sensors where the cam is left in direct (facing) sunlight remarkphotography.com
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MatthewHicksPhotography Goldmember 2,552 posts Likes: 3 Joined Nov 2007 Location: Calgary, Alberta, Canada More info | Aug 08, 2008 01:11 | #52 Jpatten wrote in post #6067408 Better yet.. soak your camera in Liquid nitrogen first? might want to wear gloves! Being from Georgia, I forgive you for not understanding the effect that cold has on battery life. Calgary Wedding Photography by Matthew Hicks: www.matthicksphoto.com
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opus13 Senior Member 450 posts Likes: 1 Joined Feb 2008 Location: Longmont, Colorado More info | Aug 25, 2008 22:19 | #53 NickSimcheck wrote in post #5989598 Then once we have 30 FPS then we get into movies. Which I know most of you don't like the idea BUT think about this, people pay huge money (10-15K for a good one) for 35mm adaptors for their cams cause even the 1/3" or 1/2.7" sensor stuff like Canon/Sony don't have the DOF that a 35mm lens can give you. So if it's done right those people can buy a 1 series for less then an adaptor which means more sales for Canon which would mean a low price for us. Imagine full 1080i with the DOF of 35mm. That is a videographer's dream. 1080i? 35mm? aim higher
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debonaire Member 52 posts Joined Apr 2008 Location: Thornton, CO More info | A sensor with the ability to have adaptive/dynamic ISO which would be calculated from the AF points of the camera. Canon 40D w/BG-E2N | Canon 20D | 24-70mm f/2.8L | 70-200mm f/2.8L IS
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debonaire Member 52 posts Joined Apr 2008 Location: Thornton, CO More info | Aug 28, 2008 13:28 | #55 debonaire wrote in post #6191689 A sensor with the ability to have adaptive/dynamic ISO which would be calculated from the AF points of the camera. Now when I read this, I see I need to clarify my idea more. Canon 40D w/BG-E2N | Canon 20D | 24-70mm f/2.8L | 70-200mm f/2.8L IS
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gjl711 Wait.. you can't unkill your own kill. 57,734 posts Likes: 4067 Joined Aug 2006 Location: Deep in the heart of Texas More info | Aug 28, 2008 13:55 | #56 debonaire wrote in post #6197740 Now when I read this, I see I need to clarify my idea more. What I mean by adaptive/dynamic ISO is not a single ISO for the entire sensor, but a variant ISO across the sensor. Depending upon the AF readings, sections of the sensor will have different ISO states. Yikes, so dark areas of the pic get a higher ISO making them brighter and bright areas get a lower ISO making them darker. Won’t you just end up with a dynamic range of 1 stop? Or worse yet the entire frame will be a neutral gray. Not sure why, but call me JJ.
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debonaire Member 52 posts Joined Apr 2008 Location: Thornton, CO More info | Aug 28, 2008 17:01 | #57 gjl711 wrote in post #6197941 Yikes, so dark areas of the pic get a higher ISO making them brighter and bright areas get a lower ISO making them darker. Won’t you just end up with a dynamic range of 1 stop? Or worse yet the entire frame will be a neutral gray. Hey, I JUST took this picture with my futuristic camera with this sensor!! Canon 40D w/BG-E2N | Canon 20D | 24-70mm f/2.8L | 70-200mm f/2.8L IS
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Aug 31, 2008 20:01 | #58 Waterproof and shockproof DSLR's with built in GPS, 5-inch screen, MP3 player, Radio and TV. R5, RF 85 f1.2L, RF 50 f1.8, 6D, EF16-35 F4L IS, EF50 f1.4, EF 100 f2.8 L Macro IS
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debonaire Member 52 posts Joined Apr 2008 Location: Thornton, CO More info | Sep 10, 2008 19:42 | #59 gjl711 wrote in post #6197941 Yikes, so dark areas of the pic get a higher ISO making them brighter and bright areas get a lower ISO making them darker. Won’t you just end up with a dynamic range of 1 stop? Or worse yet the entire frame will be a neutral gray. hmmmm... Wednesday, September 10, 2008, 07:54 AM - Canon 5 Mark II Evolution This one people thought it could be a 1d body. It's not... it's the next 5D http://www.canon.com/moon/en/index.html From the world of "Say What?" This is a quote from an email I received. "I've been told that Canon has a new "miracle sensor" coming that has the ability to sense the proper ISO needed for several "zones" within a photo at once. IE, the bright sky will get ISO 50, while the shaded area under the brim of a person's hat may get ISO 400....all automatically to allow the entire image to be correctly exposed. Something similar to in-camera, one-frame only HDR results. This tip was free...so take it for what you paid for it!" Thanks for the email, it's an interesting concept. Additional Credit: Also from [NL] Aug 27. Of course.... Canon 40D w/BG-E2N | Canon 20D | 24-70mm f/2.8L | 70-200mm f/2.8L IS
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Sep 10, 2008 20:13 | #60 I've read somewhere that Canon is working on embedding a photographer's iris onto pictures taken thereby automatically and digitally embedding copyright of the picture. This is cool. R5, RF 85 f1.2L, RF 50 f1.8, 6D, EF16-35 F4L IS, EF50 f1.4, EF 100 f2.8 L Macro IS
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