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Comments

Author Comment Last activity Moderation
cfastie "A GoPro Hero might weigh 150 grams with the protective case. A Hero Session weighs half that. On a static KAP rig the total weight will be 150g to ..." | Read more » over 2 years ago
cfastie "This is a terrific result for one of your first flights. The photography is very high quality because of the good decisions you made. If this is yo..." | Read more » over 2 years ago
cfastie "Whatever program you use to geotag your photos, make sure your photos were taken with a camera which had the correct time and timezone set. Most pr..." | Read more » almost 3 years ago
cfastie "ExifTool by Phil Harvey is the industry standard command line tool to extract or modify the information in the EXIF header of image files: ExifToo..." | Read more » almost 3 years ago
cfastie "Thanks Pat. And thanks for your comment and support 3.5 years ago when I posted the first Redstone note. Some things never change. " | Read more » about 3 years ago
cfastie " Above: @mustafa10 demonstrating a balloon with Redstone Rig and pendulum suspension. I think this happened in Berlin. I don't know who to credit f..." | Read more » about 3 years ago
cfastie "There are two balloon-kit-box photos at this note: https://publiclab.org/notes/clauds/09-03-2015/a-public-lab-chapter-in-bourj-al-shamali. " | Read more » about 3 years ago
cfastie " Above: Bristol, VT landfill balloon mapping workshop, October, 2016. Photo: Sara Wylie Above: Bristol, VT landfill balloon mapping workshop, Oct..." | Read more » about 3 years ago
cfastie " Above: Balloon mapping agricultural study plots (the first iFarm, May 2012). Photo, Chris Fastie. Above: Balloon mapping agricultural study plot..." | Read more » about 3 years ago
cfastie "This is a really intriguing project. The Seek camera makes possible a lot of otherwise very difficult investigations. It should be straightforward ..." | Read more » over 3 years ago
cfastie "It still seems a little expensive to fly a thermal imager, but the FLIR One is US$250 and needs more or less any old smartphone. So it's not too ba..." | Read more » almost 4 years ago
cfastie "Yes, I meant to be a little harsh. I think dictating the style of the titles of research notes is a big step. It could be the correct thing to do, ..." | Read more » almost 4 years ago
cfastie " The title is now in compliance. Our Ruby on Rails overlords have been placated. Automated Activity Grids FTW. #slipperyslope#micromanagement #s..." | Read more » almost 4 years ago
cfastie "That works. Nice model. Is that Preview or Ultra mode? " | Read more » almost 4 years ago
cfastie "Mathew, Your model is not loading. It says there is a "temporary" problem. I will try again later. " | Read more » almost 4 years ago
cfastie "This looks like nicely elegant and simple solution. I might add two things: 1) a lanyard that connects the camera to the second smallest pole secti..." | Read more » about 4 years ago
cfastie "I'd love to see your assembly notes. I just updated the assembly guide and parts list (http://www.kaptery.com/guides/). I can easily incorporate yo..." | Read more » about 4 years ago
cfastie "Thanks Ecta64. It's also really easy and fun. A great way to get photos for aerial panoramas. " | Read more » about 4 years ago
cfastie "Hi Rayishido, They are beautiful mosaics. I didn't have any problem using these images in Fiji. But the Photo Monitoring plugin does not do a very..." | Read more » over 4 years ago
cfastie "That's a good description of what the Rosco blue filter does. Both the blue and the red channels will have a mixture of visible and NIR light. The ..." | Read more » over 4 years ago
cfastie "Do you know how well synchronized the photo pairs are? Do you have to start them both taking photos at the same time, or synchronize their clocks? ..." | Read more » over 4 years ago
cfastie "The NDVI image in my last comment was made by stretching only the NIR channel. The default is to stretch both NIR and VIS and that usually works we..." | Read more » over 4 years ago
cfastie "Both NDVI images look good. Both seem to have some biological meaning and both have reasonable NDVI values in areas that are shady which is very go..." | Read more » over 4 years ago
cfastie "Rayishido, I assume the orangish photo was taken with the PiNoir camera with a blue filter. By calibration I think you mean you used the AWB_gains..." | Read more » over 4 years ago