exposure
exposure


Author Comment Last activity Moderation
joychai "Nutritional supplement Protetox is marketed as an aid to weight loss. According to the manufacturer, the combination of natural ingredients in this..." | Read more » over 1 year ago
shikshabook22 "http://shikshabook.com/courses.aspx " | Read more » about 3 years ago
mashalawais "Hi Thanks for sharing. Yes, the EPA website has a great list of resources, I hope to use that as a reference and try to make something that is acce..." | Read more » about 3 years ago
bhamster "Hi @mashalawais These are great questions for a community resource guide to tackle. I'm only beginning to learn about resources that can help ident..." | Read more » about 3 years ago
warren "Some serious progress has been made on this, for running SpectralWorkbench on the Raspberry Pi and connecting to it's camera: https://github.com/pu..." | Read more » over 5 years ago
xose "@xose awards a barnstar to MaggPi for their awesome contribution! " | Read more » over 5 years ago
xose "Awesome!! " | Read more » over 5 years ago
icarito "Hi @jywarren ! The documentation you are looking for is at here. The actual build script is at https://github.com/publiclab/image-builder-rpi/ I..." | Read more » over 5 years ago
jywarren "Very cool!!!  Hi @icarito, would you be able to point maggpi at the instructions for generating a virtual-pi image for this setup? On Wed, Aug 8,..." | Read more » over 5 years ago
raj "raspberry pi camera: spectral response curves for more details go through my website you can get all details http://zipansion.com/1TSg4 " | Read more » over 5 years ago
zengirl2 "Wow, I was wondering why a sensor would be needed and this info makes it clear. " | Read more » almost 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 "Re: responses written with @gretchengehrke and others as part of DIY Oil Testing Questions: This is a complex question. Oil pollution can have a v..." | Read more » over 6 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
phil3D "@phil3D awards a barnstar to mathew for their awesome contribution! " | 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 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