| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| suman | "There's no information about making GoPro first version to full spectrum in the internet...i have done a lot of research in the web and found nothi..." | Read more » | over 7 years ago | |||
| warren | "Can you show a picture of the front and back as well? I think i see a screw, but not sure... " | Read more » | over 7 years ago | |||
| warren | "Hmm, very hard to follow without images, huh? I wonder if there are any YouTube tutorials? " | Read more » | over 7 years ago | |||
| liz | "Great picture, made me chuckle :) " | Read more » | over 7 years ago | |||
| suman | "Found this on the DIYdrones forum :http://diydrones.com/forum/topics/go-pro-camera-near-ir?id=705844%3ATopic%3A767644&page=2#comments But stil..." | Read more » | over 7 years ago | |||
| suman | "Dear Warren, This is the first version of GoPro Hero HD without screen not Hero 2 (although it looks quite similar). Yeah the lens is fixed (no ..." | Read more » | over 7 years ago | |||
| warren | "Hi, there is a CSV download link on each spectrum page. Glad to hear it and please post your work as you go! " | Read more » | over 7 years ago | |||
| warren | "Via @wildintellect on the plots-infrared discussion list: Replace the lens, there are several aftermarket GoPro lens made for IR. http://stuntcams..." | Read more » | over 7 years ago | |||
| stevie | "RE:: @DavidMack posting your resource as an answer to the question. Thanks for sharing:: see "Guidelines for FRM and FEM Applicants 9-2011 (PDF)" ..." | Read more » | over 7 years ago | |||
| marlokeno | " My first suggestion is to photograph on a cloudy day. Compensating for the sun is difficult. A polarizing filter helps, as does a uv filter, but ..." | Read more » | over 7 years ago | |||
| stevie | "Hi, This is great! Really helpful, we'll be sure to post back about it. @marlokeno can you loop in with Dwight about this thread? think he'd find ..." | Read more » | over 7 years ago | |||
| cfastie | "(I'm reposting this as an "Answer" because a bug is preventing "Comments" from displaying sometimes.) Hi Stevie, @xose is right about snow and ic..." | Read more » | over 7 years ago | |||
| cfastie | "Hi Stevie, @xose is right about snow and ice making exposure tricky. The glare from an ice surface can also be a problem with exposure, but that w..." | Read more » | over 7 years ago | |||
| xose | "Hi stevie!! Cool experiment! In relation to white or high reflecting surfaces It's important to have in mind that reflected light meters are calibr..." | Read more » | over 7 years ago | |||
| jfd | "Nice! Thank you Warren, ok I will check it out. Yes, I will develop on Github... I will have some time in next 2 weeks, once I get a prototype goin..." | Read more » | over 7 years ago | |||
| warren | "Are you developing on GitHub, and might I follow your progress there? " | Read more » | over 7 years ago | |||
| warren | "Well, basically we just take the incoming image pixel by pixel, and for each of the input pixels, we plug their color values into the "infragrammar..." | Read more » | over 7 years ago | |||
| jfd | "Hi Warren, Thank you for your email; I see this is a greenfield area. I'd like to get this implementation to run as fast as possible. If you could..." | Read more » | over 7 years ago | |||
| warren | "Well, the compensation is based on the sensitivity of the semiconductor, mostly (i believe). I think you could try to block the wavelengths that ar..." | Read more » | over 7 years ago | |||
| warren | "Hi, this is a good question, but I wanted to suggest possibly adapting the WebGL implementation which is awfully fast: https://github.com/p-v-o-s/..." | Read more » | over 7 years ago | |||
| necisuperiorenzymes | "This whitepaper explains how methods become Clean Water Act methods for wastewater analysis under the US EPA. " | Read more » | over 7 years ago | |||
| necisuperiorenzymes | "The NELAC Institute has a lot of information on regulatory methods for environmental monitoring. http://lams.nelac-institute.org/test_methods NEC..." | Read more » | over 7 years ago | |||
| soheilkh | "Thanks Warren, (1) is there any specific filter that I can use to fix overcompensation of the light in your experience? maybe that will help in inc..." | Read more » | over 7 years ago | |||
| warren | "The raw spectra these DIY devices produce are not absolute calibrated per-color, so they may be more sensitive to blue than red. You could either i..." | Read more » | over 7 years ago |