| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "the 808 should work, but not sure about the 1064nm. It may depend on the camera you use. The one in the Desktop Spectrometry Kit is a CMOS, btw. C..." | Read more » | almost 12 years ago | |||
| warren | "Hmm. What do you see in chrome? Does it prompt you to connect to your camera? Can you upload a screenshot so we can help you debug? " | Read more » | almost 12 years ago | |||
| warren | "Hi, prof_braino - sorry you're having trouble. The mobile version works only on Opera Mobile for now, as it uses a very new feature of mobile brows..." | Read more » | almost 12 years ago | |||
| warren | "Hi, i think this had been held in moderation but I approved it. Sorry for the delay! " | Read more » | almost 12 years ago | |||
| warren | "Fantastic writeup. " | Read more » | almost 12 years ago | |||
| warren | "It is possible -- we're not yet really sure why 9" is the key distance. Our former theory (that it should be focused on the slit distance itself) w..." | Read more » | almost 12 years ago | |||
| warren | "Try rotating your imaging slit 90 degrees. I think it'll work then! " | Read more » | almost 12 years ago | |||
| warren | "Thanks for documenting this and I'm eager to see the new camera working... but if you have a defective camera we (the Public Lab retail team) can d..." | Read more » | almost 12 years ago | |||
| warren | "I echo Chris's comments with two additions: we could perhaps improve the calibration by having the interface "snap" to the nearest peak when you ..." | Read more » | almost 12 years ago | |||
| warren | "What a fantastic writeup. It's really exciting to see all the matching CFL spectra being posted: https://spectralworkbench.org/tag/cfl " | Read more » | almost 12 years ago | |||
| warren | "Fantastic! Can you link to or embed some of your spectra? " | Read more » | almost 12 years ago | |||
| warren | "mnc, did you figure out your problem too? Brent - sorry to hear your DVD-R fragment was damaged. We tried to protect them by putting them in baggie..." | Read more » | almost 12 years ago | |||
| warren | "Hi, Martha - when you go to https://spectralworkbench.org/capture, it prompts you to select a webcam. The dropdown at top-right lets you select the..." | Read more » | almost 12 years ago | |||
| warren | "Very cool, adamlamee! Eager to hear more. Mingo: https://github.com/jywarren/spectral-workbench we can use all the help we can get, esp. with nati..." | Read more » | almost 12 years ago | |||
| warren | "It's great to hear that a minor angle adjustment will enable us to use these commercial film gratings. Thanks Chris, super write-up! Also, looks li..." | Read more » | almost 12 years ago | |||
| warren | "what kind of tinkerer throws anything like that away? :-) i have a ziploc full of them, haha. Great that things worked out! Links to any data you..." | Read more » | almost 12 years ago | |||
| warren | "Hi, Brent! You can choose a custom row-height to collect data from your image by using "Set sample row" under "More tools". If that works, could yo..." | Read more » | almost 12 years ago | |||
| warren | "The blue is not so bad... i think that blue peak may just be broader, see these examples: Is your bulb a "warm" fluorescent? There are mor..." | Read more » | almost 12 years ago | |||
| warren | "Hi, ckmurt - i double checked by going through the build process from scratch again, and you're right -- 3-5" is too close. For whatever reason it ..." | Read more » | almost 12 years ago | |||
| warren | "Well, not really, but we just took 25ml of each sample and scanned it with a xenon (halogen works too) source light. Bryan from Mystic said it's co..." | Read more » | almost 12 years ago | |||
| warren | "Hi babu - can you upload an image of vegetation from your camera? It would be really interesting to see. " | Read more » | almost 12 years ago | |||
| warren | "Really stunning images, you guys - super super sharp. And a breathtakingly different look to the water -- really concerning. " | Read more » | almost 12 years ago | |||
| warren | "Well, it's definitely in focus now, if that's 4". How are your spectra looking now? " | Read more » | almost 12 years ago | |||
| warren | "If you have a chance to upload a photo of the barcode while it's out of the case, that can help us narrow down what's going on. Once we solve this..." | Read more » | almost 12 years ago |