| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "Don't we have an ocean optics spectrum to source from too? I don't remember if we took a cfl spectrum with it, but we could maybe ask Mary to take ..." | Read more » | over 8 years ago | |||
| gretchengehrke | "Oh, and clarification for my comment above: oxidation states are simply different common ions. Hg (0) is neutral, Hg (II) is short two electrons,..." | Read more » | over 8 years ago | |||
| gretchengehrke | "Hg (II), Hg (I), and Hg (0) are oxidation states of mercury. Hg (II) and Hg (0) are by far the most common forms of Hg in the environment -- Hg (I..." | Read more » | over 8 years ago | |||
| cfastie | "Now there is a new set of references. A newly corrected image (background) of the diffraction pattern of Snowy Sky CFL with emission lines shifte..." | Read more » | over 8 years ago | |||
| cfastie | "Correcting the diffraction pattern was done this way: marquee select lines and translate them left and right? This was done in the Photoshop file..." | Read more » | over 8 years ago | |||
| warren | "I see that the 14 peaks you've chosen are sourced from the NIST data, not the Wikipedia/Ocean Optics data. OK, one last issue -- for intensities o..." | Read more » | over 8 years ago | |||
| warren | "Also, I'm not clear what Hg II means -- an ion? Would we only be seeing Hg I, or would we see both? I'm wondering about the Hg I line at 546.0750nm..." | Read more » | over 8 years ago | |||
| warren | "OK, I've filtered out the highest NIST peaks, and exported them in plain text. But these are in a vacuum, and for example, the 436.6nm line in the ..." | Read more » | over 8 years ago | |||
| warren | "Oh, and is the 14CFLpeaks.txt from the Wikipedia reference? If so, it says: Spectrum with peaks labelled taken with an Ocean Optics HR2000 spectro..." | Read more » | over 8 years ago | |||
| warren | "OK, so we have two different needs: First, a list of known spectral peaks: from some known trusted maybe an external source, like NIST? we only ..." | Read more » | over 8 years ago | |||
| cfastie | "I did a check on the files I attached to the last comment and they are not as precise as I thought they would be. A graph of the data file of int..." | Read more » | over 8 years ago | |||
| cfastie | "Here is a text file with the 14 peaks I used to calibrate the CFL spectrum (in nm): 14CFLpeaks.txt Here is a csv file of the intensity at each wa..." | Read more » | over 8 years ago | |||
| warren | "Thanks, Chris, for the encouraging feedback. A lot of thought went into this, and although in the first version you stretched your spectrum, it was..." | Read more » | over 8 years ago | |||
| cfastie | "That's a wonderful interface. I calibrated many times because it was fun to do. The interface choices you made work really well, but you might be ..." | Read more » | over 8 years ago | |||
| wildintellect | "GoPro software actually contains a tool for fixing, but only if you took video. I have written a python script to do stills from a Hero2, it would..." | Read more » | about 9 years ago | |||
| warren | "Hi, @geraldmc - I guess I have a slight preference for using PublicLab.org wikis, but I'm relatively agnostic. I tend to think that putting more do..." | Read more » | over 9 years ago | |||
| geraldmc | "I had a quick look and noticed we don't maintain wikis for any of the PL repositories. Any opinion for or against using Github wikis? A README is ..." | Read more » | over 9 years ago | |||
| justinmanley | "@btbonval, @warren - thanks both for your comments! @btbonval - I think you're probably right about the distinction between GitHub issues and plot..." | Read more » | over 9 years ago | |||
| warren | "I just wanted to +1 this post -- and although as @btbonval points out, I am the only paid developer on these projects, I can only devote about 10-2..." | Read more » | over 9 years ago | |||
| stevie | "Justin! I am SOO excited about this post! These are great reflections and ideas. Let me know if the community development team can help in anyway @..." | Read more » | over 9 years ago | |||
| btbonval | "Justin, this is a great step you've taken. From my own experience with companies that pay me for open source software, there tends to be this disc..." | Read more » | over 9 years ago | |||
| altarvic | "FYI, proDAD Defishr can effectively fix barrel distortion in GoPro footage " | Read more » | almost 11 years ago | |||
| mathew | "kykytos-- I put Chris out of the filter business . If you are interested in helping us do research on filters, please e-mail me. mathew at publiclab " | Read more » | almost 11 years ago | |||
| cfastie | "kykytos, Sorry, I am out of the business of mailing #2007 filter. We are currently testing several different filters with different cameras to choo..." | Read more » | almost 11 years ago |