How do I add interior lights in Sketchup?

Is Kerkythea free?

Kerkythea is a freeware software that can produce high quality renders without spending a cent on software licensing.

How do I make my VRAY light invisible?

The “Invisible” checkbox affects on the visibility of the light in the camera only. You need to turn the “Affect reflections” checkbox off.

Why my render is black in SketchUp?

V-Ray for SketchUp is often prone to appear black in rendering glass because VR has highly reflective objects such as glass, mirror, stainless steel, indicating that the inherent color of the material (diffuse reflection) is itself the black color, plus nothing around the object, can naturally reflect the inherent …