Vray For Sketchup #1/5 - Using IES Light in vray for sketchup
Lesson #1 - 1 UI Overview • Vray For Sketchup #1/1 - User Interface i...
Lesson #1 - 2 Lights Plane • Vray For Sketchup #1/2 - Using lights pla...
Lesson #1 - 3 Light Sphere • Vray For Sketchup #1/3 - Using Light Sphe...
Lesson #1 - 4 Spot Light • Vray For Sketchup #1/4 - Using Spot Light...
Lesson #1 - 5 Light IES • Vray For Sketchup #1/5 - Using IES Light ...
Lesson #1 - 6 Light Omni • Vray For Sketchup #1/6 - Using Light Omni...
Lesson #1 - 7 Animation • Vray For Sketchup #1/7 - 3D Animation in ...
Lesson #1 - 8 Batch Rendering • Vray For Sketchup #1/8 - Understanding Ba...
Lesson #1 - 9 Advanced VFB • Vray For Sketchup #1/9 - Advanced VFB in ...
Lesson #1 • Vray For Sketchup #1/1 - User Interface i...
Lesson #2 • Vray For Sketchup #2/1 - Exterior render...
Lesson #3 • Vray For Sketchup #3/1 - Interior renderin...
Lesson #4 • Vray For Sketchup #4/1 - Understanding ma...
Lesson #5 • Vray For Sketchup #5/1 - Caustics in vray ...
This extra module discusses the IES Light - A light source that allows us to introduce real world lights into the scene. Lighting manufacturers sometimes provide .ies files which hold photometric data for the lights they manufacture. You can use a V-Ray IES Light to load those files and have the physically accurate illumination in SketchUp.
Intensity - usually the IES file holds information about the actual intensity of the light. However, this value can be overridden
IES Light File - a slot for the .ies light profile
Shape - specifies how the light shape is determined for the purposes of calculating soft shadows.
From IES file - uses the shape information (when available) saved in the .ies file
Point - the light is considered as a point - only can create sharp shadows
Circle - the light shape is a circular plane, the normal of the plane is the direction of the light and the diameter of the circle is determined by the Diameter parameter
Sphere - the light shape is a sphere, the size of which depends on the Diameter parameter
Diameter - controls the softness of the shadows generated by the IES Light when the Shape parameter is set to either Circle or Sphere. Larger values make for softer shadows
Tags: Sketchup vray basic, vray 3.6 tutorial basic, sketchup vray light, sketchup vray tip, trick, lesson, Omni light, Rectangle light, Spot light, Dome light, Sphere light, IES Light, Mesh light, Adjust Intensity
#IES #Light #vrayforsketchup