@alexlj wrote:
Hi
I regularly do shadow diagrams (new vs existing) at work and find the process really daunting.
The aim is to identify the new shadows introduced by the new building after the existing structure is demolished.
these are the steps we do at work:
export the shadows of the existing site to jpegs
export the shadows of the new site to jpegs
import the these jpegs into photoshop layers
reduce the new shadow layer transprancy to 50% so the difference is in a grey colour representing the new shadows
use the magic wind to select the grey areas. fill with a blue colour
repeat the steps for the other daylight hours and different seasons.
is there an extension or software to automake this process?
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