cfastie 299 research notes and 550 wiki edits | Joined about 6 years ago | Admin

The ecology and history of forests and landscapes, and new ways to see these things. High-resolution stitched images of vegetation, including low elevation aerial photography and multispectral imaging. Design and distribution of 3D printed aerial photography rigs and microcontroller gadgets via the KAPtery. Tweeting these things.

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"This is a huge advance over the process I have been using. It is possible to manually register two photos (NIR and visible) in Photoshop (as Jeff ..." | Read more » almost 7 years ago
"Thanks, Mathew. Yes, 3D is very awesome. This was Jeff's idea to try this, and the images he captured flying high over the field made it possible..." | Read more » almost 7 years ago
"I think Dorn was planning on measuring biomass sometime during the next week. He will harvest all plants in two 1m2 plots in each of the 52 plots...." | Read more » almost 7 years ago
"Hi Sara, I think the original idea with this model was that it could be used to calculate the volume of vegetation (above some ground plane) of eac..." | Read more » almost 7 years ago
"My Photoshop CS3 and Lightroom 3 don't seem to read CHDK raw files. Maybe I need newer versions. " | Read more » almost 7 years ago
"Thanks Safidy, I found UFRaw last week and it worked well, but I don't think it does batch processing. I tried Raw Therapee today and it is a muc..." | Read more » almost 7 years ago
"Here is an attempt to embed a Hypr3D model in a comment. I think this model can improve with judicious selection of input photos, and changing the ..." | Read more » almost 7 years ago
"Hi Safidy, I assume you used CHDK to produce the camera RAW files. How did you convert them to something readable? I am looking for a way to batc..." | Read more » almost 7 years ago
"Pat, Thanks for posting this. I agree with Jeff that the automatic modes in Powershots are incredibly useful for getting good results with no frett..." | Read more » almost 7 years ago
""Price for the complete AscTec Falcon 8 system starting at 17,593€." Breadpig would not have to ship many of these to keep PLOTS going. " | Read more » about 7 years ago
"Thanks Scott, I will miss them soon too -- the flowers are long gone and the leaves are starting to fade. " | Read more » about 7 years ago
"I got a five pack of 4LR44 6v batteries for $4.74 incl shipping (the price has since dropped). I haven't tried them yet, but two of them fit in a..." | Read more » about 7 years ago
"Randy has confirmed that a good experiment would be to: 1) Build the MK111 timer without the relay. 2) Solder a wire between pin 3 (OUT) on the ..." | Read more » about 7 years ago
"Randy's response got lost (my bad?) so here is his latest comment: Thanks Chris for the schematic. I've done a little poking around and here's wh..." | Read more » about 7 years ago
"Thanks Sara, Surprised? Yes, at how bloody long it takes to align, analyse, output, and stitch together the images for EACH panorama;] Most of th..." | Read more » about 7 years ago
"How do I make the links to other sites open in a new tab? (Don't want to lead people away). " | Read more » about 7 years ago
"I will try embedding the gigapan. Gigapans are not made for small frames, so it could extend into the unused white space on the right. That might ..." | Read more » about 7 years ago
"Hi Sara, I tried a few more things last week that I will post soon. One is already here, and I will describe that in a research note in a while. ..." | Read more » about 7 years ago
"I just noticed that MS ICE will save files as PNG and also as Photoshop. When saved as Photoshop, the background is transparent. So it is easy to ..." | Read more » about 7 years ago
"Hi Jasja, I think the stereo photography and other synchronous photography done with SDM requires that an external signal be sent to the multiple ..." | Read more » about 7 years ago
"Excellent air photos! I agree that oblique shots can be really informative. The ISSUU presentation is fantastic. I finally understand what Gowan..." | Read more » about 7 years ago
"Here are four CR123 rechargeable batteries and a charger for $26: http://www.amazon.com/RCR123A-Li-ION-Rechargeable-Batteries-Charger/dp/B002UEE7SU..." | Read more » about 7 years ago
"Thanks Randy. You must be right about the relay. Here is the circuit for the MK111 timer: The assembly manual (pdf) has some more specs for the ..." | Read more » about 7 years ago
"I found a couple of 9v batteries lying around and neither of them would power the relay, but they did make the LED light on cue. I connected both ..." | Read more » about 7 years ago

cfastie was awarded the Basic Barnstar by warren for their work published in Superblue.


cfastie was awarded the Basic Barnstar by warren for their work published in Graze anatomy.


cfastie was awarded the Basic Barnstar by liz for their work published in Holiday Beverage Whodunit.


cfastie was awarded the Basic Barnstar by stevie for their work published in Nano particle monitoring.


cfastie was awarded the Basic Barnstar by Elidacanup for their work published in Broadening.


cfastie was awarded the Basic Barnstar by david-days for their work published in Compost is hot, says Riffle.


cfastie was awarded the Basic Barnstar by academicfora for their work published in A standalone aerial sensor pod.


cfastie was awarded the Empiricism Barnstar by warren for their work published in Grating angle.


cfastie was awarded the Empiricism Barnstar by xose for their work published in Real time and temperature.


cfastie was awarded the Photo Documentation Barnstar by warren for their work published in A DIY low power timer.


cfastie was awarded the Photo Documentation Barnstar by Hudonnoodles for their work published in Spherical KAP over Cocodrie.


cfastie was awarded the Photo Documentation Barnstar by stevie for their work published in NE Organizers Summit.


cfastie was awarded the Photo Documentation Barnstar by stevie for their work published in LEAFFEST 2014 accounting.


cfastie was awarded the Photo Documentation Barnstar by stevie for their work published in Public Lab Organizers Summit, 2014.


cfastie was awarded the Photo Documentation Barnstar by stevie for their work published in Putting sensor data to work.


cfastie was awarded the Photo Documentation Barnstar by todgobblins for their work published in Soaring Riffle.


cfastie was awarded the Video Documentation Barnstar by warren for their work published in SNOWFEST the Movie.


cfastie was awarded the Video Documentation Barnstar by mathew for their work published in Making the aluminum frame of an aerial camera rig (video).



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