| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| ektopyrotic | "Dual bandpass filters used on the modified DJI Mavic 2 Pro Full-Spectrum Hasselblad can be purchased here: Both Types of Filters for sale here: ht..." | Read more » | about 1 year ago | |||
| ektopyrotic | "Dual bandpass filters used on the modified DJI Mavic 2 Pro Full-Spectrum Hasselblad can be purchased here: Both Types of Filters for sale here: ht..." | Read more » | about 1 year ago | |||
| ektopyrotic | "Dual bandpass filters used on the modified DJI Mavic 2 Pro Full-Spectrum Hasselblad can be purchased here: Both Types of Filters for sale here: ht..." | Read more » | about 1 year ago | |||
| tecmarkcontracting | "Good Try, Do you want to buy hoses for agricultural needs check here Feed Hose Supply in India " | Read more » | over 2 years ago | |||
| kalam | "I'm kalam working in amuse. Interesting post. " | Read more » | over 3 years ago | |||
| utobolearning | "other two images - they are more or less equal among the three channels as the camera can only see NIR. Can you think of any explanation? Why wou..." | Read more » | about 4 years ago | |||
| eriktampubolon0 | "thank you for sharing. I like this article, I see the post here is very useful. also visit my site thanks :) bmwqq bmw qq daftar bmwqq alternatif..." | Read more » | over 4 years ago | |||
| ektopyrotic | "Thank you @liz, I appreciate the support very much! I used 81 photos for this 3D model, which admittedly took a while to run on my laptop. I have ..." | Read more » | over 4 years ago | |||
| liz | "Looks super cool, thanks @ektopyrotic ! How many photos did you start with to create the 3d model? " | Read more » | over 4 years ago | |||
| warren | "and! https://publiclab.org/infragram-pi " | Read more » | about 5 years ago | |||
| warren | "Just noting that our Infragram Pi Cam kits now ship with onboard software and WiFi: https://store.publiclab.org/collections/diy-infrared-photograp..." | Read more » | about 5 years ago | |||
| kumarvirendran | " This is one the best blog for health. we are here give health-related best information. Those give you better health solution, which can be helpfu..." | Read more » | over 5 years ago | |||
| nedhorning | " I can think of two possible reason. The most obvious would be that the illumination changed and the other is that the sensor temperature change. S..." | Read more » | over 5 years ago | |||
| Corymbia | "Thank you both, I really appreciate your help. My tiles were far from perfect, but from next week on I will be able to test with six Spectralon sa..." | Read more » | over 5 years ago | |||
| cfastie | "Subtracting the blue channel from the red channel is a good first step for correcting for contamination of the red channel with NIR. With one parti..." | Read more » | over 5 years ago | |||
| nedhorning | "It's good you discovered that. Yesterday I started to write about the need to subtract the blue band (NIR) from the red band (red + NIR) so you get..." | Read more » | over 5 years ago | |||
| Corymbia | "Hi, I have some trouble previewing my processed DNG images in Matlab, but the channel values are similar to the ones in your image. Since the red c..." | Read more » | over 5 years ago | |||
| nedhorning | "I used this following dcraw command: dcraw -D -W -4 Image1.ORF to create this image which has been scaled to 16-bit integers: https://drive.googl..." | Read more » | over 5 years ago | |||
| nedhorning | " I have to run out now but will try to make time to check this in the morning. It's also possible it's due to the nature of the filter and after ca..." | Read more » | over 5 years ago | |||
| Corymbia | "Sure, I've just uploaded ORF files for all three images to the google drive (link at the end of my post). Unfortunately I couldn't find any inform..." | Read more » | over 5 years ago | |||
| nedhorning | "Can you post one of your RAW images? I looked at Image1.dng and that shows the Bayer pattern so it needs to go through a debayer process to create ..." | Read more » | over 5 years ago | |||
| Corymbia | "How do you make sure the white balancing step is omitted? I tried that myself (see table 3 and figure 5 in my note), but the resulting NDVI values ..." | Read more » | over 5 years ago | |||
| nedhorning | "I use RAW pixel values for calibration analysis and since white balance doesn't impact RAW values I don't usually worry about it. If you want to us..." | Read more » | over 5 years ago | |||
| Corymbia | "Thanks, I will try! One more problem I noticed yesterday was that (at least when I set the white balance on a red/white surface) the red channel g..." | Read more » | over 5 years ago |