| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| patcoyle | "Looking pretty good. " | Read more » | over 11 years ago | |||
| warren | "Just updated with pix! " | Read more » | over 11 years ago | |||
| mathew | "Love the idea of autofocus! can't wait to see infragram pix from them! " | Read more » | over 11 years ago | |||
| warren | "yes, thanks; unfortunately it never ended up working, but check out this update; we have some decent options now: http://publiclab.org/notes/warren..." | Read more » | over 11 years ago | |||
| danbeavers | "Did you make sure the IR LEDs were not shining on the filter? That might might have some effect. I also notice that the stack(?) in the sky line ..." | Read more » | over 11 years ago | |||
| warren | "Wow, fantastic. I also think that the new interface quickly exposes that my guess that this camera was producing some photosynthetically-based diff..." | Read more » | over 11 years ago | |||
| cfastie | "That's really good. I think people will appreciate the explanations. Nice clone of the color table. Maybe if it goes from yellow to magenta instead..." | Read more » | over 11 years ago | |||
| donblair | "Hi Chris -- great stuff! Changed the color bar in an attempt to match yours (haven't yet implemented the max / min values, yet), and added some ex..." | Read more » | over 11 years ago | |||
| cfastie | "The blue channel display is a good addition. It is not only a good diagnostic, but it helps everybody understand how the whole infrablue thing work..." | Read more » | over 11 years ago | |||
| donblair | "Chris -- I'm looking into generating the color table you're using -- it does indeed nicely distinguish above- and below-zero NDVI values -- and I'l..." | Read more » | over 11 years ago | |||
| cfastie | "Another good diagnostic tool for the Infrapix app could be display of a grayscale image of the blue channel of the infrablue photo. For example, th..." | Read more » | over 11 years ago | |||
| cfastie | "I think the new consistent relationship between NDVI values and color is good. If this causes some infrablue photos to produce boring (all the same..." | Read more » | over 11 years ago | |||
| donblair | "Follow-up -- the downside with having a set colortable for NDVI, from -1 to 1, is that a lot of the images are going to look pretty boring. One id..." | Read more » | over 11 years ago | |||
| donblair | "Update -- I've changed the infrapix code so that it always displays a color table that spans the full range of possible NDVI values (-1 to 1). Not..." | Read more » | over 11 years ago | |||
| donblair | "Jeff -- great, promising set of experiments here! Re: the color settings on the Infrapix app -- sorry, now I see (from your note, and in conversat..." | Read more » | over 11 years ago | |||
| Hayden Wilson | "Hi! very cool project. does anyone know what the maximum wavelength that can be detected using a converted camera? " | Read more » | over 11 years ago | |||
| warren | "My best hypothesis right now is that it's related to the Bayer filter in the camera itself, so I'm hoping to order more different cameras and find ..." | Read more » | over 11 years ago | |||
| MegaFlare252 | "Is that something that could be corrected with a specific filter or an inherent issue with the quality of the camera? " | Read more » | over 11 years ago | |||
| warren | "Well, definitely WB is an element, but what seems to be the big thing is that on these cheaper cameras (with the exception of the one Stewart teste..." | Read more » | over 11 years ago | |||
| MegaFlare252 | "Perhaps the exposure settings play a big part as well. Brenden at flightriot.com and myself (mostly him) have been experimenting with different ca..." | Read more » | over 11 years ago | |||
| warren | "Yeah, that guy's been on the infrared mailing list a lot recently (http://publiclab.org/wiki/mailing-lists) and it's great to see his results. Stil..." | Read more » | over 11 years ago | |||
| MegaFlare252 | "From what I understand (which is not much, I'm pretty new to this) and have found online is that for some reason, CMOS cameras produce results that..." | Read more » | over 11 years ago | |||
| gonzoearth | "updated original post with closer pictures of the board " | Read more » | over 11 years ago | |||
| lemmiwinks | "Is there any thought or possibility to make this camera active rather than passive? " | Read more » | over 11 years ago |