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Author Comment Last activity Moderation
stevie "Yes! You can read about NPDES permit exemptions on this page "There are highly consequential exemptions listed in Section 402(l) of the Clean Wate..." | Read more » about 8 years ago
warren "Hi, i dug into the code a bit and found the section I think we need to modify, but it's WebGL, and relatively obscure: https://github.com/jywarren..." | Read more » about 8 years ago
warren "Indeed, i used Scott's posted images and got the same issues. But then I tried cropping them to square, and re-running them, using these settings:..." | Read more » about 8 years ago
warren "Cool, thanks. I took a pic of a grid with my Mobius (an old one, i'm not actually sure of the lens) and got this: I couldn't get a perfect undis..." | Read more » about 8 years ago
eustatic "See https://publiclab.org/notes/eustatic/11-11-2014/a-method-for-distorting-mobius-action-cam-imagery-in-gimp-foss " | Read more » about 8 years ago
warren "Update: I added full-resolution, and also made it so that if you drop a succession of images onto it, it adds them below in a kind of 'gallery' -- ..." | Read more » about 8 years ago
pablo "Hola @xose, fue una introducción rápida a cómo construirlo e invitar a usarlo. Vinieron a la presentación, precisamente, ¡gente del mueso de cienci..." | Read more » over 8 years ago
xose "Woooow @pablo que buenisima noticia. Por desgracia me encuentro en A Coruña en el Ateneo de Prototipado del Atlantico pero sin duda espero con much..." | Read more » over 8 years ago
nedhorning "Hi - Using 440nm seem reasonable but I'd probably increase the NIR value to 760nm or beyond or something like that since the peak is probably beyon..." | Read more » over 8 years ago
carolccarvalho "Hello, @nedhorning, for the Rosco Roscolux #2007 Storaro Blue Gel Filter, with the following datasheet Could I just use the visible reflectance ..." | Read more » over 8 years ago
Davidkao "Thank you very much for the advice Chris and Ned, I have learned a lot. I will continue to this research, so if possible if I encounter any problem..." | Read more » over 8 years ago
cfastie "David, When using a blue (#2007) filter, the red channel records NIR and the blue channel records visible blue light which is used to compute NDVI...." | Read more » over 8 years ago
nedhorning "Hi David - This is an interesting project. The reflection of the glass should affect the results as long as the reflection is not in the area of yo..." | Read more » over 8 years ago
Davidkao "Hello, @nedhorning, I had recently been researching about NDVI and came across your amazing calibration plugin. It works great; however I have a fe..." | Read more » over 8 years ago
ecta64 "I think this is a fantastic way to alleviate the problem of spam. " | Read more » almost 9 years ago
cfastie "We need a lot more stories like this of KAP sessions gone awry; there is a lot more to learn here than when everything goes well. But maybe most of..." | Read more » almost 9 years ago
Rural "In the five or so seconds I had to react, I ruminated on giving the kite line or taking it in. Unfortunately, I went with the intuitive solution. O..." | Read more » almost 9 years ago
mathew "Whew! All's well that ends well! @Rural Every once in a while a freak gust or wind shift will send a kite headed downwards (or high wind conditio..." | Read more » almost 9 years ago
Rural "So I received 1000' of 150-pound Dacron this morning. Early this evening, I dragged my sons out to a nearby football field to try giving a kite 100..." | Read more » almost 9 years ago
Rural "Ah! Found it. Thanks. The gear is a red-herring if you are looking to edit. " | Read more » almost 9 years ago
cfastie "You are overlooking something hidden. The edit button is in the "Follow" "Like" bar at upper right. Chris " | Read more » almost 9 years ago
Rural "Sure @stevie. With the expectation (and fear) that more people would see my post, I gave it another read and spotted some errors and missing bits o..." | Read more » almost 9 years ago
stevie "Awesome post @Rural! If it's alright with you I'd like to tag it to the blog! " | Read more » almost 9 years ago
Rural "Chris, I've been researching soft kites since my experience yesterday. Perhaps as a reward to myself when I've mastered the basics... Mathew, I'd ..." | Read more » almost 9 years ago