| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "Oh, it's fine to use whatever works for you of course! I just wanted to see the comparison and a label for the phragmites is a great way to illustr..." | Read more » | almost 10 years ago | |||
| nicholas | "We werent sure at first but the color differences between the phrag and other grasses is pretty distinct. I uploaded a second annotated image. An..." | Read more » | almost 10 years ago | |||
| warren | "Wow, interesting! You're pretty confident about the ability to recognize phragmites from the air? Where are your MapKnitter projects -- could we tr..." | Read more » | almost 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 » | almost 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 » | almost 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 » | almost 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 » | almost 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 » | almost 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 » | almost 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 » | almost 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 » | almost 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 » | almost 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 » | almost 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 » | almost 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 » | almost 10 years ago | |||
| Philgib | "Hi, Great project. I do multi rotors, rc planes, blimp and kite pics. Your pictures will be 100 times better with a Mobius, plus a waterproof ca..." | Read more » | almost 10 years ago | |||
| ajawitz | "RE:-High Winds- Has anyone posted a note about making a DIY wind speed meter? It would've been handy to get a rough idea of how close I was to t..." | Read more » | almost 10 years ago | |||
| ajawitz | "RE: Kite Reels and Line- It was definitely 50 Ibs line but now that I know better I made sure to order a Yo Yo Reel with 150 Ibs Dacron this time..." | Read more » | almost 10 years ago | |||
| ajawitz | "RE: Mapknitter- I converted the images to JPGs and uploaded them again. The export status dialog then reads (Status: Warping 1 of 6, 2 of 6 etc...." | Read more » | almost 10 years ago | |||
| warren | "Indeed there's something about the images themselves. I hate to ask, but could you try to convert them to jpg and re-upload them? I'm very sorry bu..." | Read more » | almost 10 years ago | |||
| warren | "I can't tell if there's something it's choking on in your images (maybe 'cause they were screenshots from VLC?) or it's having trouble downloading ..." | Read more » | almost 10 years ago | |||
| warren | "Hmm, i'm not sure what's going on with that mapknitter export. Looking into it... thanks! " | Read more » | almost 10 years ago | |||
| cfastie | "Great report. The mini bottle and 3D printed Picavet will go in the Public Lab record books. And what a fantastic place to fly. Is that public land..." | Read more » | almost 10 years ago | |||
| mathew | "We generally prefer the manual "yo-yo" reels because of their durability. Those little winders you're using definitely break at high loads. I hav..." | Read more » | almost 10 years ago |