| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "Hi, all -- 2.55 is definitely related to the 0-255 value. The code that generates the CSV is here: https://github.com/publiclab/spectral-workbench..." | Read more » | over 8 years ago | |||
| warren | "@stoft - ah ok, good, then were on the same page there. I guess the question is then who can make such assessments how do we trust the assessment..." | Read more » | over 8 years ago | |||
| warren | "I found this section really interesting and reflective of some of the balance we're seeking here too: http://www.nature.com/news/peer-review-troub..." | Read more » | over 8 years ago | |||
| warren | "Hmm, very interesting -- without vertical scale its hard to say though - I believe the "plateaus" on the "average curve" are artifacts of the preci..." | Read more » | over 8 years ago | |||
| warren | "Would he be low-noise green? :-) I'd also love to see them plotted on the same graph, maybe with the graph lines themselves in appropriate colors...." | Read more » | over 8 years ago | |||
| warren | "Thanks all for your input! Good idea on movement from note => wiki -- and on authorship metadata. We should also do more generally to make wiki..." | Read more » | over 8 years ago | |||
| warren | "The camera is listed here: https://publiclab.org/wiki/desktop-spectrometry-kit-3-0#Parts+List I think a B&W one would be great, but I really d..." | Read more » | over 8 years ago | |||
| warren | "Hi, FortunaWolf - what resolution do you need, is probably the first question. I think the DVD will probably not be the limiting factor but if the ..." | Read more » | over 8 years ago | |||
| warren | "Also see some of the suggestions here, which experiment with interior rigidity as well: https://publiclab.org/notes/ygzstc/08-19-2015/some-suggesti..." | Read more » | over 8 years ago | |||
| warren | "I frequently have laser-cut acrylics made, in lots of several hundred, and the simplest ones are still about $3.50 each -- the process is not cheap..." | Read more » | over 8 years ago | |||
| warren | "Excellent; so we'll think about timeframe plus # of samples. I think we could prompt people in the interface to "ensure stable reading" during a fe..." | Read more » | over 8 years ago | |||
| warren | "https://publiclab.org/notes/stoft/03-06-2015/plab-3-gain-correction See the comments! " | Read more » | over 8 years ago | |||
| warren | "Hi! Yes indeed, see @stoft's work on gain control; we're trying to generalize his work for other light sources, and also develop it into a Spectral..." | Read more » | over 8 years ago | |||
| warren | "Great analysis. Based on this, I wonder if we should more strongly encourage people to do live capturing, and to have a time averaging default sett..." | Read more » | over 8 years ago | |||
| warren | "Awesome! I did some sketches for a multiple piece outside enclosure that could be prototyped in cardboard but final cuts in laser cut acrylic: L..." | Read more » | over 8 years ago | |||
| warren | "Thanks, Dave, very helpful answers. I understand what you're saying about the difficulty of structuring a measurement of structural stability -- I'..." | Read more » | over 8 years ago | |||
| warren | "What do you think of just mineral oil? " | Read more » | over 8 years ago | |||
| warren | "Hi! We just released a Node.js version of the core library here: https://github.com/publiclab/spectral-workbench.js I think it'd be possible to ta..." | Read more » | over 8 years ago | |||
| warren | "Great questions. I do think @stoft is mostly interested in intensity stability for the moment but both are good questions. I'm interested in wheth..." | Read more » | over 8 years ago | |||
| warren | "Great, Dave - can you send your address to jeff@publiclab.org so I can mail the LEDs to you? I was thinking we'd want to be really rigorous and co..." | Read more » | over 8 years ago | |||
| warren | "Wow, this is so great to see very close to @stoft's post: https://publiclab.org/notes/stoft/04-14-2016/spectrometer-stability Were you able to ass..." | Read more » | over 8 years ago | |||
| warren | "Ah, I also want to connect this to yesterday's post by @viechdokter: https://publiclab.org/notes/viechdokter/04-13-2016/reproducibility-test-of-dat..." | Read more » | over 8 years ago | |||
| warren | "Super note, Dave! It answers and raises questions: "the camera is not providing fixed exposure control" -- we'd expected this, and anticipated th..." | Read more » | over 8 years ago | |||
| warren | "Please don't leave it running though! It can eat up a lot of data real fast :-) " | Read more » | over 8 years ago |