Yesterday i was playing around with the V Ray sun light! i some times i can not seem to get the light positioning right so i tried out using the sun expression that comes with Cinema 4D.
I have created a little test scene you can play with the lighting and get quick renders! but i have also left the buildings in there to see what the sun looks like with larger detailed objects.
The Sun Expression has most of the real world values latitude and longitude along with the date & time.
Above shows a little guide i have made the time is set to around 1:30 in the afternoon and the coordinates are supposed to be set to the north pole.
Latitude 90, 0 , 0 N
Longitude 0, 0 , 0 E or W
I wouldn’t say that the guide i have made reflects real world positioning but if it helps you then that good to me!
Please let me know if it helps you!
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The V Ray sun parameters basically what they do!