Night Skies HDRI Collection Vol.2 - 6 Skies at 16k resolution, Clouds+Atmosphere Masks  

"Night Skies" is part of the "HDRI Skies Series" which features 16k equirectangular resolution ( 2:1 ) images suitable both for background rendering and lighting of scenes. The skies are already cropped with the bottom part black for compositing purposes.

All the skies are digitally crafted in Terragen which features one of the most realistic physical based environment simulating real life effects such as ozone, Rayleigh & Mie scattering and more. Masks are included for both clouds and atmosphere for further compositing work. All the files are in OpenEXR 32 bit format. 

They can also be used in a game engine however they may need to be converted or reduced to a lower resolution based on the type of engine.

This 2nd volume features 6 HDRI skies at night during cloudy and foggy days.

Advantages of CG made HDRIs:

• No artifacts caused by camera lenses or other real life equipment
• No obtrusive objects in your scene. Only the sky.
• Clean from any noise
• Pure 32 bit OpenEXR images
• Art directable

What's included:

• 16k equirectangular skies in OpenEXR 32 bit ( 16384x8192 )
• 16k equirectangular clouds and atmosphere masks ( Alpha and RGB ) in OpenEXR 32 bit ( 16384x8192 )
• PDF guide

Skies list in no particular order:

• Night Sky Cloudy 1
• Night Sky Cloudy 2
• Night Sky Cloudy 3
• Night Sky Cloudy 4
• Night Sky Foggy 1
• Night Sky Foggy 2

In the same series:

• Vol.1: https://www.artstation.com/a/27344987

1st volumes of the HDRIs series:

• Clear Skies HDRI Collection: https://www.artstation.com/a/23571915
• Cloudy Skies HDRI Collection: https://www.artstation.com/a/27537032
• Sunset Skies HDRI Collection: https://www.artstation.com/a/23735313
• Dawn Skies HDRI Collection: https://www.artstation.com/a/24438279
• Night Skies HDRI Collection: https://www.artstation.com/a/27344987