Comments

Author Comment Last activity Moderation
mathew "I got some error posting so I re-posted. My dashboard was only showing one note. Yes, this post should be deleted " | about 7 years ago
mathew "Looks great! i noticed two formatting issues. There seems to be a missing research note in the section: If you are unsure of whether or not this ..." | Read more » about 7 years ago
mathew "done! " | Read more » about 7 years ago
mathew "@warren @rjstatic would know more about the modification, but the Open Pipe Kit installation you have should be modifiable to send an e-mail notifi..." | Read more » about 7 years ago
mathew "I'm working on some activities for calibrating and deploying the MiniVol. I posted my activities as a works-in-progress, because I had a two-step ..." | Read more » about 7 years ago
mathew "@vjpixel, I'm getting a login permissions issue for the Narrative report google docs. do you think you can export the google doc reports and post ..." | Read more » about 7 years ago
mathew "I often get tripped up on the firmware upload stage; https://publiclab.org/notes/abdul/06-22-2016/infragram-plant-cam#Installing+config+file The c..." | Read more » about 7 years ago
mathew "I've been in touch with Airmetrics over the issue. they're been very helpful and responsive. (see below) " | Read more » over 7 years ago
mathew "Airmetrics got to scratching their heads over this difference as well! It turns out there is an additional variable that isn't listed in the manua..." | Read more » over 7 years ago
mathew "I contacted some folks at Airmetrics, and their initial reaction was that I appeared to be doing it correctly (but they didn't really dig in). The ..." | Read more » over 7 years ago
mathew "@gretchengehrke 1) yes, P and T are pressure and temp. There's Pstd and Pact (P standard and P actual) same for temperature. Those are the tempera..." | Read more » over 7 years ago
mathew "That is an interesting question. I think the laser would get rid of chromatic aberration-- its a single frequency of light-- but I'm not sure that..." | Read more » over 7 years ago
mathew "Yes, thanks, Chris! I was focusing on finding the right image, not getting the right numbers in. " | Read more » over 7 years ago
mathew "Chris's simplified answer is illustrated in our balloon mapping guide: Most camera lenses have a viewing area angle close to 90 degrees, but oft..." | Read more » over 7 years ago
mathew "There is a large folder of sample image sets avaialble. I put a smaller set together here: https://publiclab.org/notes/mathew/10-07-2016/sizing-ima..." | Read more » over 7 years ago
mathew "You can see more about the shape descriptors for each particle here: https://publiclab.org/notes/mathew/09-19-2015/using-imagej-to-process-passive-..." | Read more » over 7 years ago
mathew "The image analysis creates: perimeter of each particle area of each particle circularity of each particle Circularity is the ratio between the..." | Read more » over 7 years ago
mathew "@Annchy1809, check out the resources here: https://publiclab.org/wiki/infragram " | Read more » over 7 years ago
mathew "thanks for collecting these! there are a few applications in here I didn't know of that sound like great things to check out. FYI-- there's some b..." | Read more » over 7 years ago
mathew "Yes, OpenStreetMap is an open project to crowdsource a map (they have a lot of institutional partners too, like my fair city, Portland, OR). Mapil..." | Read more » over 7 years ago
mathew "@xrose, https://www.mapillary.com/ is also an open source, OpenStreetMap based system for doing the same thing-- placing images on a map, with time..." | Read more » over 7 years ago
mathew "On mac, the easiest way is to use Quicktime 7, File --> Open Image Sequence " | Read more » over 7 years ago
mathew "On mac, the easiest way is to use Quicktime 7, File --> Open Image Sequence " | Read more » over 7 years ago
mathew "Also Autodesk Recap 360 and ReMake " | Read more » over 7 years ago