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JenTower, Jena
a) full intensity, rotating polarizer [animation]
b) unpolarized component
c) polarized component
d) angle of polarization, colorcoded (false color)
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Location: Jena, Germany
Illumination: natural (blue sky)
Date: 28.09.2020

@Luxation
These are wonderful examples of polarization, how do you produce these?

@butdidyoudie I have equipped my camera with a stepper motor which rotates the polarizer. I acutally take 16 images with different polarization angles and the postprocess these 16 images to retrieve the polarization state at each pixel.

@Luxation
Awesome, so cool. So you have software that stacks them and then colorizes the difference between them?

@butdidyoudie
I have written python scripts that process these images, retrieve polarimetric properties and then exports images of the different components (Polarized / unpolarized comonent, or the angle of polarization in false color)

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