| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "Wow! @stevie, check it out! " | Read more » | about 6 years ago | |||
| warren | "Hi, @Metamer -- i think i was chatting with you in the chatroom? If so we got disconnected. If you want to post another question just like this one..." | Read more » | about 6 years ago | |||
| Metamer | "Thanks for the response! I bought a paper and desktop, hoping the two extremes would be good enough for me. I would need a Raspberry Pi to use the ..." | Read more » | about 6 years ago | |||
| Bronwen | "Hi @Metamer, thanks for checking in! Yes, other webcams should work (we've been using webcams that are designed for laptops because the form factor..." | Read more » | about 6 years ago | |||
| amayas | "Many thanks Warren for the prompt answer. In fact, I would like to set the exposure time. A friend of mine may help me in doing this, but asked me ..." | Read more » | over 6 years ago | |||
| warren | "I'm curious about the answer to this as well, as I wasn't aware they had firmware you could change! What are you hoping to do to them? Thanks! " | Read more » | over 6 years ago | |||
| warren | "Do you mean drivers, or the actual firmware? " | Read more » | over 6 years ago | |||
| amayas | "Dear every one, Does any one has the firmeware of this camera, or at least where i can have it? All the best Amayas " | Read more » | over 6 years ago | |||
| warren | "Hi! The Mobius can be used as a webcam, and a converted lens is available in the store: https://publiclab.myshopify.com/collections/diy-infrared-ph..." | Read more » | almost 7 years ago | |||
| msfisher | "Do you know if there is a place I can buy a usb camera already with the Wratten 25A, I got the original infragram which uses the blue channel, but ..." | Read more » | almost 7 years ago | |||
| warren | "The Kits initiative hasn't disabled anything; the webcams are as shipped from the factory. There is some sparse guidance on this here, but if you k..." | Read more » | about 7 years ago | |||
| warren | "Just wanted also to link to @stoft's input on this question in this comment: As to the RPi camera, it seems to have two "difficulties" which need ..." | Read more » | over 7 years ago | |||
| warren | "Oh, thanks for the clarification. I'd like to push this question out on the discussion lists -- could you edit the title to specify that it's the D..." | Read more » | over 7 years ago | |||
| Winter | "This is the webcam used in the desktop spectrometry kit 3.0. The spec sheet led me to www.vimicro.com and www.szsjd.com but I could not find the d..." | Read more » | over 7 years ago | |||
| warren | "Hi, is this the Infragram Webcam? I'm not sure where the drivers are but will bump this question up with some additional tags and hope someone else..." | Read more » | over 7 years ago | |||
| warren | "Oh great; @khufkens also shared that on this site! https://publiclab.org/notes/khufkens/11-02-2015/ov5647-raspberry-pi-camera-spectral-response-qua..." | Read more » | over 7 years ago | |||
| warren | "I found that V4L2 driver apparently makes it possible to use the raspberry pi camera in Firefox with webrtc, the API Spectral Workbench uses: https..." | Read more » | over 7 years ago | |||
| Siphirobe | "I was wondering the same thing, just with the PiNoIR camera since I am more interested in remote sensing of vegetation. " | Read more » | over 7 years ago | |||
| stef | "@warren After sleeping it over, realized that due to the no IR filter of the raspberry the bandwidth response will be different from the published..." | Read more » | over 7 years ago | |||
| stef | "@warren Here is a link http://www.khufkens.com/projects/ov5647-spectral-response/ and here is a zip file khufkens-pi-camera-response-curves-3342e..." | Read more » | over 7 years ago | |||
| warren | "That's a great thing to point out -- do you per chance have a link to the spectral bandwidth of the sensors? Thanks! " | Read more » | over 7 years ago | |||
| stef | "The BIG advantage of the Raspberry Pi is the use of the Sony IMX298 sensor whose spectral bandwidth is known and is 16 megapixel sensor. Much like ..." | Read more » | over 7 years ago | |||
| stoft | "@Warren, thanks for the suggestions. Take a look (above) at the two new plots which replace the one(s) you referenced. You're right, the new ones m..." | Read more » | about 8 years ago | |||
| warren | "Great post! I love how you so clearly stated some of the conclusions. A few thoughts: maybe I missed this, but to @viechdokter's comment, are th..." | Read more » | about 8 years ago |