| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| ajawitz | "Philgib- I tried using the GIMP+BIMP combination that you suggested and it seems relatively straightforward. The only problem is I have no way of..." | Read more » | over 10 years ago | |||
| ajawitz | "cfastie- Now that I'm back in the air, I definitely see what you're talking about with the lens distortion... My latest attempt- http://archive.pu..." | Read more » | over 10 years ago | |||
| cfastie | "Hi Pat, The Wratten 87 passes only NIR; it's great for the NIR camera in a dual camera rig. The Wratten 25 is the best filter I have used for a sin..." | Read more » | over 10 years ago | |||
| patcoyle | "Chris, Nice rig. Great value. I like the results. Has there been discussion of the Wratten 87 polyester filter vs Wratten 25? " | Read more » | over 10 years ago | |||
| cfastie | "Hi Scott, A Gigapan account is free, although you can pay for commercial features. The minimum limit on all gigapan uploads is 50 megapixels (not m..." | Read more » | over 10 years ago | |||
| eustatic | "chris, how does one create the embedded display you've made in Gigapan. i love the way you can display your photos. I've tried signing up for gig..." | Read more » | over 10 years ago | |||
| mathew | "I'm going to lift some stupidly dangerous and heavy things this weekend on the beach for fun. flying two kites with a line between them was my orig..." | Read more » | over 10 years ago | |||
| RoderickRead | "In one of the videos, you'll see me hoisting a heavy hammer weight in a child's school bag... Don't try this. It's daft. " | Read more » | over 10 years ago | |||
| patcoyle | "Thanks Roderick, I appreciate seeing the schematic. Together with the video, this really illustrates the technique. " | Read more » | over 10 years ago | |||
| warren | "Hmm, trying again now: https://mapknitter.org/map/view/pottskaptest2/ It worked this time! Not sure what your last error was but it seems converti..." | Read more » | over 10 years ago | |||
| mathew | "On anemometers-- learn the Beaufort scale and watch the tops of trees-- since wind speed on the ground is less important than high up, Beaufort is ..." | Read more » | over 10 years ago | |||
| mathew | "I haven't seen anyone doing orthorectification with Open CV. MicMac is the only toolchain I know of it include 3D construction and orthorectificat..." | Read more » | over 10 years ago | |||
| ajawitz | "Also a brief search into OpenCV and 3D Aerial Photography yielded some promising results- This post on Stack Exchange almost seems like it came fro..." | Read more » | over 10 years ago | |||
| cfastie | "That's good to know that structure from motion works with wide angle photos. It sounds like you have to correct the distortion first. It doesn't se..." | Read more » | over 10 years ago | |||
| ajawitz | "Now I can't wait to get back in the air because I really want to compare the Bimp+Gimp combo to DigiKam. I have a slight suspicion that DigiKam po..." | Read more » | over 10 years ago | |||
| Philgib | ""The lens is very wide, so stitching maps from multiple low altitude photos produces poor results" Sorry for not being clear enough. Gimp + Bimp ..." | Read more » | over 10 years ago | |||
| Philgib | "Excellent ! " | Read more » | over 10 years ago | |||
| cfastie | "That is an excellent Mobius photo. The Mobius is so lightweight that there is no reason not to include one on every flight. The lens is very wide, ..." | Read more » | over 10 years ago | |||
| Philgib | "Sorry two more things for you : - make sure you use pulleys and proper pulleys string on your picavet. Brooxes.com is the place. My picavet / pulle..." | Read more » | over 10 years ago | |||
| Philgib | "That is the "black island" from Tintin album cover. My multicopter is hand made with super cheap material, it is therefore vibrating a lot. From a ..." | Read more » | over 10 years ago | |||
| Philgib | "Links to waterproof case (the only case I am aware of ) Video : https://www.youtube.com/watch?v=sy8ONQOhha8 Purchase : https://joovuu.com/gb/home/1..." | Read more » | over 10 years ago | |||
| cfastie | "I'm not sure what the problem is with that Picavet model. It was designed in Sketchup, and it is scaled correctly in Sketchup, so it is 22 cm long...." | Read more » | over 10 years ago | |||
| ajawitz | "I've tried printing this rig a few times now and every time, now matter how I set it up first, it always comes out at about a quarter inch? I've t..." | Read more » | over 10 years ago | |||
| ajawitz | "Thank you for the interesting recommendations. I actually just got my Mobius today and will be printing out various components for the rig. Can y..." | Read more » | over 10 years ago |