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Author Topic: Hack-a-Day article: Quantifying Cloudiness with OpenCV (Home built sensor)  (Read 2303 times)

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Offline N7XSQ

  • Posts: 465
  • Phoenix, Arizona
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Here is an article from Hack-a-Day about a project that quantifies visibility by examining an image of a distant tall building.  From my office hear in Phoenix you can see a mountain in the distance almost at the horizon. The contrast between the mountain and the sky varies considerably depending on the visibility, at least during the day, and I have been thinking about fixing up some kind of sensor to measure the contrast, assuming I can find my roundtuit.