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Author Comment Last activity Moderation
cfastie "Another excellent lesson. But part of that lesson is that 25 mph winds are a problem that can be solved with money. A big soft kite like the Parafo..." | Read more » over 8 years ago
Rural "Chris, agreed on the best lesson being how little wind it takes to fly a kite. Yesterday, I was able to sneak in a 45 minute kite session where I l..." | Read more » over 8 years ago
cfastie "Ah, those were the days when the boy might have considered joining me for KAP. Enjoy it while you can. It sounds like you did some useful experi..." | Read more » over 8 years ago
nedhorning "The current version of the plugin only outputs index (NDVI and DVI) images. The plugin only calibrates two bands, a visible and a NIR band and two ..." | Read more » almost 9 years ago
JacobNederend "Thanks for the feedback. I think I misunderstood the function of this plugin. I thought I could calibrate my jpeg R/G/NIR images to a black, a gre..." | Read more » almost 9 years ago
nedhorning "Hi Jacob, To check for aperture you could try another EXIF reader. Maybe "max aperture" is the same as "aperture" but I have no idea. When working ..." | Read more » almost 9 years ago
JacobNederend "Hi Ned, I am really excited about the work you are doing here as it helps resolve some major issues with my grad studies. I have a few questions: ..." | Read more » almost 9 years ago
ajawitz "Yes, I think up to the present, it was hard to see past all the spectacle with something like VR and much remains to be explored before its insight..." | Read more » about 9 years ago
mathew "I think 3D has a lot of relevance! one of my favorite public participation in planning exercises is Participatory 3D modeling, where everyone gathe..." | Read more » about 9 years ago
nedhorning "Unfortunately those values would only work if you had the same materials that I used. To get the reflectance values you would either need to fine s..." | Read more » about 9 years ago
aldehyde "How to get target reflectance values for the visible and near-infrared wavelengths that correspond with the camera filter? Can I use?. 0.7529225,0..." | Read more » about 9 years ago
nedhorning "Hi aldehyde - Did you look at the user guide on Github: https://github.com/nedhorning/PhotoMonitoringPlugin that should have information about crea..." | Read more » about 9 years ago
aldehyde "Please help. If it is possible to describe all the work with the plugin. How to create "сomma-separated variable (CSV) file with the reflectance v..." | Read more » about 9 years ago
nedhorning "Mathew - Have you been able to find a reflectance plot for those paints? I looked but didn't see it. Other paints I was looking at a couple years a..." | Read more » about 9 years ago
mathew "Rosco manufactures outdoor-grade TV paints including 60% grey (TV white) and black (3%) and chroma colors (blue, green). They would be good choices..." | Read more » about 9 years ago
admaltais "Have you considered using reference charts used to calibrate green rooms in cinema? Some thing like this: labsphere - Reflectance Reference Targets..." | Read more » about 9 years ago
warren "This is something that'd also benefit the general white balance process of Infragram cameras. I wonder, are there any paint sample strips that are ..." | Read more » over 9 years ago
nedhorning "The panel order is not important as long as it's predictable and known. The "ideal" targets would probably be a few gray patches from bright to dar..." | Read more » over 9 years ago
warren "QR code libraries are available in many languages, and most QR code libraries will probably return a location of the center of the code. But maybe ..." | Read more » over 9 years ago
nedhorning "At this point I haven't put much thought into ideal targets mostly because I don't have access to a spectrometer to measure and test different targ..." | Read more » over 9 years ago
nedhorning "When I first started thinking about this a couple years ago I figured auto-detecting the calibration targets would be key but that turned out to be..." | Read more » over 9 years ago
warren "Ah, I see - its the difference between a new paragraph and a <br /> break tag. Thanks for the clarification. Yeah, that makes sense... It'd ..." | Read more » over 9 years ago
cfastie "In markdown, leaving a single blank line between two blocks of content produces a single blank line between the two blocks of content. If you want ..." | Read more » over 9 years ago
warren "Standard for an extra carriage return in Markdown is leaving a single blank line between two blocks of content - that may more sense, or be easier ..." | Read more » over 9 years ago