Comments

Author Comment Last activity Moderation
mathew "I'm also interested if the same lenses and filters could be applied to a Lepton sensor-- It's primary sensitivity is in the far infrared. It appea..." | Read more » over 7 years ago
mathew "I discovered the OpenMV project has a thermopile board. I can't find a lot of documentation on it, but I found this: https://openmv.io/docs/librar..." | Read more » over 7 years ago
mathew "Looks like Yagiz report is missing. re-attach? " | Read more » over 7 years ago
mathew "Many trail cams are used for wildlife tracking, with permission from park rangers. I don't know whether leaving one independently is against the l..." | Read more » over 7 years ago
mathew "thanks! I've had some trouble getting the illumination aligned with the very tall illumination arm I made. Its complicated as well by the cable of..." | Read more » over 7 years ago
mathew "Flatfield and scale images: " | Read more » over 7 years ago
mathew "Here are some image sets including a flat field calibration and scale from the PSL imaging. 20160923_PSL_Sphere_SET.zip " | Read more » over 7 years ago
mathew "Here are some image sets including a flat field calibration and scale from the PSL imaging. 20160923_PSL_Sphere_SET.zip " | Read more » over 7 years ago
mathew "we don't have to frame the capabilities as a large leaks vs. small leaks question, I think it will be more about lighting conditions. The commerc..." | Read more » over 7 years ago
mathew "I found this handy thermoelectric cooler module calculator: http://tetech.com/peltier-thermoelectric-cooler-module-calculator/ " | Read more » over 7 years ago
mathew "great to see these initial assumptions! and awesome work on finding both a low-cost sensor and a low-cost filter. The FLIR Lepton thermal images a..." | Read more » over 7 years ago
mathew "omg you're kidding me that is so cheap this kite is so awesome " | Read more » over 7 years ago
mathew "I think the reason is that there isn't higher-resolution background data to display. you can download the exported map to look more closely. Thou..." | Read more » over 7 years ago
mathew "This note per @liz's request " | Read more » over 7 years ago
mathew "I'm personally reticent to begin prototyping hardware-- or even sketching it-- before defining the goals and test environment. For me, the existen..." | Read more » over 7 years ago
mathew "This collecting of the Riffle documentation is much needed, thanks for giving it a shot! i'm interested in @warren and @liz's thoughts on this inf..." | Read more » over 7 years ago
mathew "I know nothing about these models, but thought I'd add some links for reference AEROMOD: https://www3.epa.gov/scram001/dispersion_prefrec.htm#aerm..." | Read more » over 7 years ago
mathew "@plundh I'm not sure about this kit, but the OpenFlexure Microscope is moving towards a kit. More notes here: https://publiclab.org/tag/microscope ..." | Read more » over 7 years ago
mathew "@abdul want to followup? " | Read more » over 7 years ago
mathew "Ok, I changed the sharing settings. how about now? here is the project gallery link; https://recap.autodesk.com/gallery/project/616/japanese-americ..." | Read more » over 7 years ago
mathew "I made a 3D file from those images: https://recap360.autodesk.com/fireflyviewer/77a3022e96ca4a818ce8ef862aa65b35 I wasn't able to process the whol..." | Read more » over 7 years ago
mathew "That's a good point about the instructions. if they were teased out into the different rig designs and each set of instructions stuck to one desig..." | Read more » over 7 years ago
mathew "Yes! " | Read more » over 7 years ago
mathew "thanks. and thanks for sharing the folder. I'm trying to put together the pole mapping assets I have into Recap for the group to work with. " | Read more » over 7 years ago