Lynda - V-Ray: Control Color Bleed in SketchUp
What are the causes of color bleed and how can it be prevented, minimized, or controlled in SketchUp? Brian Bradley shows you how in this course. First, Brian discusses what color bleed is and why it occurs. Then, he dives into measures you can take to control color bleed and produce physically accurate color. He explains how white balance, saturation, light, and geometry impact color bleed. He also demonstrates how you can work tools to contain or limit color bleed.
Topics include:
How light works
The basics of color bleed
Controlling reflectance using color values
Setting up geometry with color bleed in mind
Adjusting white balance
Placing problem colors carefully
Adjusting saturation
Working with the GI Multiplier control
Saving GI map files to disk
Mapping colors
Using VFB channels