Art Gallery (from Radiance book)

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wahn
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Art Gallery (from Radiance book)

Post by wahn » Tue Apr 10, 2018 9:03 am

Here is another scene, the art gallery (originally from the Radiance book):

Image

The image above shows only one camera perspective, but the Blender scene contains several camera perspectives:

Image

The original intention of the Radiance scene was to compare daylight vs. artificial light (using IES profiles). Right now I set the scene up for daylight only, but I guess the only thing left to do for night time lighting is to move the sun into another (deactivated) layer, and turn the light emitting geometry into light emitters (preferable using the original IES profiles).

The two textures being used have to be downloaded separately and both .tar.gz files should be extracted to the same directory, so the Blender scene can find the textures (expected to be stored relative to the blend folder):

Code: Select all

$ tar xfvz art_gallery_textures.tar.gz
textures/
textures/floor_pattern.hdr
textures/floor_pattern.png
textures/scene1.hdr
textures/scene1.png
$ tar xfvz art_gallery_luxcore.tar.gz 
blend/art_gallery_lux_daylight.blend
In Blender's Python Console:

Code: Select all

>>> bpy.data.images['scene1.png'].filepath
'//../textures/scene1.png'

>>> bpy.data.images['floor_pattern.png'].filepath
'//../textures/floor_pattern.png'
Let me know if the scene works for you ...

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