| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| jenjimah | "I was just reading on the pi website about the rolling shutter and I was wrong about the global shutter (it said only cameras with physical shutter..." | Read more » | over 5 years ago | |||
| jenjimah | "So I was reading about minimum exposure time of the Pi cameras and learned that it uses something called a "rolling shutter", which means it reads ..." | Read more » | over 5 years ago | |||
| jenjimah | " Yes that's exactly what I intend to do with the sun. Given sensor stability, and no shifts or changes in the spectrometer's build, calibration wou..." | Read more » | over 5 years ago | |||
| stoft | "A few more thoughts... On absolute 'average' intensity - You could use a Solux source (at fixed distance and known orientation) as a transfer stan..." | Read more » | over 5 years ago | |||
| stoft | " Ah, I've seen the curve on the web but it was not attributed to the specific sensor. It's helpful to now have that information. It looks like the ..." | Read more » | over 5 years ago | |||
| jenjimah | " Hi Dave, I just heard back from Sony regarding the IMX219 Sensor response. Here's the pdf and a screenshot: IMX219_Spectrum.pdf Although it doe..." | Read more » | over 5 years ago | |||
| stoft | " Jasmin, glad my previous notes were helpful. I did find one plot for the IMX219, but it was not from Sony and only covered to 700nm. The IMX265 c..." | Read more » | over 5 years ago | |||
| jenjimah | " Hi Dave, I looked at some of your posts before writing this one, actually! Your work is super helpful. I also couldn't find IR data from the Sony..." | Read more » | over 5 years ago | |||
| stoft | "Interesting project. I did not readily find spectral response curves from Sony on the IMX219 sensor though others in that family of devices appear..." | Read more » | over 5 years ago | |||
| jenjimah | "Hi Warren, thanks! I'll definitely try to document my process well as it comes along. I have a lot of motivation to get this going because I want t..." | Read more » | over 5 years ago | |||
| warren | " This is really cool! We'd love to see build photos as you go. We're also really interested in lighting setups and would love to see more documenta..." | Read more » | over 5 years ago | |||
| warren | "Hi! Hope you're well -- we just announced this and I think it could be super awesome to pair up with your attachments! https://publiclab.org/notes/..." | Read more » | almost 7 years ago | |||
| warren | "Wow, so do you insert an LED instead of the laser into some of your light sources? How do you power them or align them -- can you show some more ph..." | Read more » | almost 7 years ago |