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fisheye
fisheye


Author Comment Last activity Moderation
warren "OK, we just did the GitUp 1 -- https://jywarren.github.io/fisheyegl/example/#a=0.989&b=0.98&Fx=0.05&Fy=0.14&scale=1.036&x=1.00..." | Read more » almost 3 years ago
stevie "This is Awesome!!! Just getting to test it out now. Thanks so much for putting this together and posting the walk through :) " | Read more » about 4 years ago
warren "Folks on the #nasa #aren project sent in this image and we corrected it on the call: Lightdow LD6000 WiFi 1080P HD Sports Action Camera https://w..." | Read more » almost 5 years ago
warren "Ah! And i realized another feature i forgot to mention -- you can now see the model of camera used to take the photos, which is extracted from the ..." | Read more » almost 5 years ago
warren "Thanks, Pat. Also, I found a good example of lens distortion with straight lines (a parking lot) on MapKnitter just now: https://mapknitter.org/ma..." | Read more » almost 5 years ago
patcoyle "Thanks Jeff, I did my test on iMac (24-inch, Early 2009) with Graphics shown as: NVIDIA GeForce GT 120 256 MB. " | Read more » almost 5 years ago
warren "Awesome! I'll just copy in your notes so they're searchable on the site: I saw Jeff Warren’s note, so gave it a try. I’ve used some of the other t..." | Read more » almost 5 years ago
patcoyle "Nice Jeff. Here is a replication, but didn't think it warranted a note, see results in slides " | Read more » almost 5 years ago
warren "Actually i'm pretty jazzed for the possibility of some of actually doing the lens correction for the Raspberry Pi cameras folks are using, onboard ..." | Read more » almost 5 years ago
cfastie "Right click -- got it! I added the corrected version above. Yes, I think most point and shoot cameras correct for lots of lens artifacts before t..." | Read more » almost 5 years ago
warren "OK, I've just updated with a change that stores the settings in the URL, so you can pass a URL to someone else with the current settings. For examp..." | Read more » almost 5 years ago
warren "Hm, so the PowerShot S100 actually fudges pixels to correct lens distortion? But you turned that off for this test picture? Or was this precorrecte..." | Read more » almost 5 years ago
cfastie "I tried with a photo from a PowerShot S100. That's the only camera I have other than the Mobius that has a fairly wide angle lens (24mm equiv.). Bu..." | Read more » almost 5 years ago
warren "But be aware this is pretty beta software! It can crash! " | Read more » almost 5 years ago
warren "The interface is really minimal at the moment, but i'm planning to make it save settings soon. But by "batch at the bottom" i mean that if you drag..." | Read more » almost 5 years ago
cfastie "What do you mean it will batch them at the bottom? Is the information saved? Or do we have to write it all down? " | Read more » almost 5 years ago
warren "@xose if you're testing any fisheye-lensed cameras please give it a try as well! " | Read more » almost 5 years ago
warren "OK - the GoPro clones can be corrected with: a: 1, b: 1, Fx: 0.16, Fy: 0.16, scale: 1.087, x: 1, y: 1 Before: After: The Mobius (with defau..." | Read more » almost 5 years ago
warren "This was solved today by SpaVec! https://github.com/jywarren/fisheyegl/issues/3#issuecomment-315491151 The demo is updated: https://jywarren.gi..." | Read more » almost 5 years ago
warren "I've added more detail to the issue here; https://github.com/jywarren/fisheyegl/issues/3 Would be GREAT to get this figured out! " | Read more » about 5 years ago
FrankA "I found this very interesting: I use NVDI Modded Mobius.. Blue filter Lens for Mobius ActionCam - 6mm for $6.00 each from public labs I get very li..." | Read more » over 5 years ago
warren "Hi, i dug into the code a bit and found the section I think we need to modify, but it's WebGL, and relatively obscure: https://github.com/jywarren..." | Read more » over 5 years ago
warren "Indeed, i used Scott's posted images and got the same issues. But then I tried cropping them to square, and re-running them, using these settings:..." | Read more » over 5 years ago
warren "Cool, thanks. I took a pic of a grid with my Mobius (an old one, i'm not actually sure of the lens) and got this: I couldn't get a perfect undis..." | Read more » over 5 years ago