| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "Did you do the infrared conversion? In any case, I bet your camera is out of focus. You do need to focus it closer, whether or not you do the conv..." | Read more » | almost 12 years ago | |||
| warren | "Hi! I didn't realize it was a kit -- i thought you'd built it yourself from scratch. In this case the slit is probably correct since it's been lase..." | Read more » | almost 12 years ago | |||
| warren | "Hi, Minot - I'm afraid I can't be of much help, as I am mainly a user of spectral analysis rather than a theorist on why it works :-) But perhaps o..." | Read more » | almost 12 years ago | |||
| warren | "I think maybe you mean 0.2mm and 0.4mm, mathew? Good to know, both of you -- i'm getting the desktop kit slits cut today!! Thanks. " | Read more » | almost 12 years ago | |||
| warren | "For the short term, it will prompt you to take a photo, and will allow you to upload it. Once we start on the native app, it will work just like th..." | Read more » | almost 12 years ago | |||
| warren | "I'm very impressed that the foldable spectrometer can get such good resolution. Partially, of course, that's the DSLR, but I'm glad that folks with..." | Read more » | almost 12 years ago | |||
| warren | "Hi, Livio - what kind of sample is it? A water sample from the creek, or a soil sample soaked in mineral oil? If the latter, what did the soil look..." | Read more » | almost 12 years ago | |||
| warren | "The webcams we ordered are easy to refocus -- the glue is very soft and a hair dryer can soften it more. So it's not as much an issue for these kit..." | Read more » | almost 12 years ago | |||
| warren | "Figuring out iOS schedule today, actually. I don't know how long it will take to get a full iOS app but in the short term we should be able to allo..." | Read more » | almost 12 years ago | |||
| warren | "Actually you already can, if you: a) are logged in b) do a calibration and reload the capture interface can you not see wavelengths then? " | Read more » | almost 12 years ago | |||
| warren | "Actually what about the Harvard forest? " | Read more » | about 12 years ago | |||
| warren | "I agree re: meetup -- it'd give me more incentive to keep working on the IRCam too. If there are any aerial imaging calibration garden plots in th..." | Read more » | about 12 years ago | |||
| warren | "Yes, you first open the spectrum page, then search for the calibration you want to copy from in the sidebar, then you click "clone calibration" and..." | Read more » | about 12 years ago | |||
| warren | "Would we be able to use the PLOTS spectrometer to see if a gray card or something similar has an even response (flat spectrum) into the NIR portion..." | Read more » | about 12 years ago | |||
| warren | "OK, cool. Re: calibrating cameras, would we be able to point them at a calibration sheet with a known amount/spectrum of light and take a calibrati..." | Read more » | about 12 years ago | |||
| warren | "I've been racking my brains to figure out a way to measure the spectral pass of each color of the Bayer filter (R, G, B) because some images sugges..." | Read more » | about 12 years ago | |||
| warren | "just to report back -- i started using this and have never looked back! Wonderfully minimal! Reduces my attach-to-line time to a couple seconds, an..." | Read more » | about 12 years ago | |||
| warren | "Wow this looks great -- do you have any spectra on SpectralWorkbench.org you've taken with it? Some of us in Boston are getting together next Tues..." | Read more » | about 12 years ago | |||
| warren | "Wow, brad, that looks great. With the paper ones, we've been making the upper and left edges rest against the side of the phone (for an iPhone). Ma..." | Read more » | about 12 years ago | |||
| warren | "One more link for this, semi-related: https://github.com/westonruter/html5-audio-read-along " | Read more » | about 12 years ago | |||
| warren | "Hi, Zapfding - i sent you a message but will repeat here -- use the "Set sample row" button on the view spectrum page and enter a vertical offset. ..." | Read more » | about 12 years ago | |||
| warren | "Thanks, loan!!! Very cool. I will def. use this as I develop this device. " | Read more » | about 12 years ago | |||
| warren | "Wow -- well, first, we'd like to thank the Academy. My favorite part was Don cheering in the timelapse. " | Read more » | about 12 years ago | |||
| warren | "Hi Gena - when did this mapping take place? Is there a list of all the mapping days you've had at Gowanus, or a place you're keeping all the imager..." | Read more » | about 12 years ago |