Quote:
Originally Posted by aaron38
How is the gradient different north-south? Aren't the frustums symmetrical?
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I mean the gradient in the color of the glass. Often the transition between tints
appears less smooth from the north, so the different tints don’t really flow into each other and have a stärker difference between them. (See my last picture vs. the other ones). I’m assuming this has to do with how the sunlight hits the glass differently.