Outdoor background - shading part 9 (Extra shader image and composite)

 Tower shader:

Wall shader:

Top view of grand hole:

After setting up all shaders. I started to learn about the composite nodes in blender. I tried to composite in both blender and Nuke. Although it needs extra time to adjust parameters in Nuke, it can make more precise control. So, I chose to use Nuke as my composition tool.

Raw image:

Image composite directly with blender:

Image compsite in Nuke:

(Character is rendered separately in 3ds Max.)

Composte nodes in blender:

Composte nodes in Nuke (with character image):

Bloom pass:

Emission pass:

Mist pass:

Volume pass: