john_wire Posted August 19, 2006 Share Posted August 19, 2006 A neighbor showed me this recent picture of a sunset taken with a Canon Rebel that produced the unusual image seen in the center. The image came "out" of the camera and was not PS'd . Anyone familiar with the camera internals that might cause this? <center><img src="http://d6d2h4gfvy8t8.cloudfront.net/4824178-lg.jpg"></center> Regards. Link to comment Share on other sites More sharing options...
fotograaf1957 Posted August 19, 2006 Share Posted August 19, 2006 Looks like some type of lens flare or other internal reflection. Link to comment Share on other sites More sharing options...
john_wire Posted August 19, 2006 Author Share Posted August 19, 2006 Thanks for the quick response Marika. I am interested in how the digital camera internals created the unique shape of the image. Regards. Link to comment Share on other sites More sharing options...
mars c Posted August 19, 2006 Share Posted August 19, 2006 If thats flare, then, it's one of the nicest flare I've ever seen. Nicer than the clouds. Link to comment Share on other sites More sharing options...
basscheffers Posted August 19, 2006 Share Posted August 19, 2006 It's not a UFO, the UFO is hidden in the clouds. What you are seeing here is the teleporter beam that is abducting the poor crew of a fishing boat. Either that, or it is lens flare. Link to comment Share on other sites More sharing options...
phule Posted August 19, 2006 Share Posted August 19, 2006 John, Flare is a product of the lens, not the camera body. Many times it is exacerbated by the use of one (or more) filters (UV, Polarizer, etc). You can find lots of information on lens flare in a google search. (As an aside, it is possible for a digital camera sensor to reflect light back into the lens causing flare, but in this case the flare is caused by the lens itself.) Link to comment Share on other sites More sharing options...
john_wire Posted August 19, 2006 Author Share Posted August 19, 2006 Thanks all for the responses. If the lens was the source where did the shape and colors originate? Normal lens flare on film is not shaped or colored like this from what I have seen in the past. Regards. Link to comment Share on other sites More sharing options...
digitmstr Posted August 19, 2006 Share Posted August 19, 2006 This is NOT flare! This is a reflection of the micro-pendulum tool used inside the camera to determine its orientation: When the RED line is over the pendulum the camera is in portrait orientation. When the RED line is under the pendulum the camera is in landscape orientation. Link to comment Share on other sites More sharing options...
vivek iyer Posted August 19, 2006 Share Posted August 19, 2006 Contact National Enquirer. Link to comment Share on other sites More sharing options...
jimstrutz Posted August 19, 2006 Share Posted August 19, 2006 I like Giampi's "micro-pendulum tool" answer the the best. But this is flare. Possibly exacerbated by by a reflection from the image sensor. Digital's do that, you know. Link to comment Share on other sites More sharing options...
digitmstr Posted August 19, 2006 Share Posted August 19, 2006 >>I like Giampi's "micro-pendulum tool" answer the the best.<< Early morning humor :) Link to comment Share on other sites More sharing options...
john_wire Posted August 19, 2006 Author Share Posted August 19, 2006 Thanks Jim and all. "But this is flare. Possibly exacerbated by by a reflection from the image sensor. Digital's do that, you know." What does the sensor look like under the lens. It starts with a glass protective cover? Right? How thick and optical characteristics? Then what about the anti-aliasing filter that can be removed on some high end cameras? Anything over the physical pixel? Would really like to know everything that's happening inside the box. Regards. Link to comment Share on other sites More sharing options...
digitmstr Posted August 19, 2006 Share Posted August 19, 2006 Seriously, I venture this guess. This is not really 'traditional' flare as we know it. We can observe the following: 1) the flare-like image is perfectly centered 2) it's made of the three primary color (R/G/B) 3) it is shaped exactly as it would be if you had shone a beam of light from the rear of a lens. Thus, we can safely deduct that it was light reflected back onto the rear element (causing the R/G/B separation which here appears in reverse order of course) recorded by the sensor. Link to comment Share on other sites More sharing options...
leicaglow Posted August 20, 2006 Share Posted August 20, 2006 It's definitely a UFO. I looks like the kind used to transport either the grays or the reptilians. Link to comment Share on other sites More sharing options...
john_wire Posted August 21, 2006 Author Share Posted August 21, 2006 Thanks Giampi and others. Giampi, if someone else would confirm your theory I'd say absolutely, as you described. I'm going to assume something in the camera added a few things in addition to normal lens flare. Regards. Link to comment Share on other sites More sharing options...
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