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raspberry
raspberry


Author Comment Last activity Moderation
cfastie "`>>So according to this we should be getting about 10% transmission of red light, does that mean I should subtract 10% of each pixel value in..." | Read more » about 3 years ago
nstarli "Thanks for the detailed response Chris, this is super helpful! I really appreciate the feedback. So I have actually been provided the full charact..." | Read more » about 3 years ago
cfastie "I don't know for sure whether your protocol with the RPi camera (use automatic white balance with blue paper) and my protocol with a Powershot (use..." | Read more » about 3 years ago
nipam_bhavsar "Dear Warren, Greetings !!! Thanks for your kind response. We are giving power supply through Laptop's USB port. Camera cable is connected proper..." | Read more » about 3 years ago
nstarli "Thanks for the reply Chris. I have read through pretty much every single one of your posts! So my white balance calibration is the simple one that ..." | Read more » about 3 years ago
cfastie "I am not familiar with your white balance procedure so I don't know how it is affecting your results. If you can manually set the white balance, se..." | Read more » about 3 years ago
warren "Hi! Often the issue is that the ribbon cable is not properly seated, either the big one between the camera and Pi, or the little one between the ca..." | Read more » about 3 years ago
nstarli "Sorry, I meant to include the cfastie colormap image as well: " | Read more » about 3 years ago
lapcamera "camra giam sat " | Read more » over 3 years ago
MaggPi " look at http://openh.io/rubicon/ " | Read more » over 3 years ago
franklingood2020 "Nice, get waec runs http://www.gistpower.com/ " | Read more » over 3 years ago
liz "Very cool to hear about your installation in Connecticut! Hello from New Jersey and NYC :) i usually hear about pelican cases being used. If the RP..." | Read more » over 3 years ago
warren " Hi! Noting this project which may be of interest: https://gitlab.com/bath_open_instrumentation_group/picamera_cra_compensation And pinging @magg..." | Read more » over 3 years ago
petter_mansson1 " Hello, my input might guide you in the right direction. Different environments require different settings so it might be hard to generalize. I did..." | Read more » over 3 years ago
MaggPi "Hi, Your asking good questions…. @CD3000 -Is the purpose of two LEDs to have one for transmission (below sample) and another for reflection(above..." | Read more » almost 4 years ago
CD3000 "Hello MaggPi, Hopefully you or someone else can help. Is the purpose of two LEDs to have one for transmission(below sample) and another for reflec..." | Read more » almost 4 years ago
warren "Great idea @amirberagain. @maggpi if you have a chance to record video of a live insect's face that would be so cool... :ant: " | Read more » over 4 years ago
amirberAgain "This is interesting, did you try to re-focus for the NIR LEDs? It's very likely that the lens wasn't designed for these wavelengths and re-focusing..." | Read more » over 4 years ago
Bronwen "Wow, this is amazing! I was wondering what this might look like... I'm excited to try to replicate this one! " | Read more » over 4 years ago
warren ":grinning: " | Read more » over 4 years ago
warren "This is so cool!!!! " | Read more » over 4 years ago
warren "This is super! " | Read more » over 4 years ago
MaggPi "@warren,@amirberagain, @icarito please see FOV inset comparison below " | Read more » over 4 years ago
amirberAgain "Great work @Maggpi, and I took you up on your offer @Warren. A couple of relevant resources explaining the differences you mentioned in this post: ..." | Read more » over 4 years ago