| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| mfb | "Hi Sam Are you sure your camera's white balance is correctly set for the red filter? I'm also new to using infragram but have obtain some interest..." | Read more » | almost 4 years ago | |||
| wln215 | "I believe the NoIR Camera has an upper limit of 909 nm. I can't find the source of this info, but I wouldn't expect teh IMX-219 sensor on board wil..." | Read more » | about 4 years ago | |||
| 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 » | almost 5 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 » | almost 5 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 » | almost 5 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 » | almost 5 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 » | almost 5 years ago | |||
| nstarli | "Sorry, I meant to include the cfastie colormap image as well: " | Read more » | almost 5 years ago | |||
| MaggPi | "Just to close out this question, updated colormap info is at: https://publiclab.org/notes/MaggPi/01-14-2019/updated-image-sequencer-colormaps " | Read more » | over 5 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 » | over 5 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 » | over 5 years ago | |||
| jotasbe | "oooh, i very impress by your knowleage, i am arriving NOW to PublicLab, and I find your posts, very interesting, because it is something that i try..." | Read more » | almost 6 years ago | |||
| xose | "@xose awards a barnstar to MaggPi for their awesome contribution! " | Read more » | almost 6 years ago | |||
| xose | "Awesome!! " | Read more » | almost 6 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 » | almost 6 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 » | almost 6 years ago | |||
| MaggPi | "Thanks again for your comments. Much of this is a work in progress but here is an update: Do you have any information on the proportion of red li..." | Read more » | almost 6 years ago | |||
| cfastie | "MaggPi, This a really promising approach. Do you have any information on the proportion of red light to NIR light produced by your LED combinatio..." | Read more » | about 6 years ago | |||
| cfastie | "MaggPi you are correct that presenting color-mapped data-based images without presenting the colormap key makes the images mostly meaningless to vi..." | Read more » | about 6 years ago | |||
| warren | "Yes! I think @tech4gt is working on this very soon! There's an issue open for it too. " | Read more » | about 6 years ago | |||
| xose | "Awesome work! Thanks! " | Read more » | about 6 years ago | |||
| xose | "@xose awards a barnstar to MaggPi for their awesome contribution! " | Read more » | about 6 years ago | |||
| MaggPi | "The comment tries to answer questions above but some still need work: this is definitely a relevant parameter to explore, what I'm missing here ..." | Read more » | about 6 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 » | about 6 years ago |