Lighting an Interior Nighttime Scene Using IES Lights - Photographic Rendering with V-Ray for SketchUp - page 111

These can all be found in the first six icons that are part of the tools found along
the bottom of the V-Ray frame buffer window. These buttons are, running from left to
right:
• Show corrections control
• Force color clamping
• Show pixel information
• Use colors level correction
• Use colors curve correction
• Use exposure correction