Rotation X/Y/Z – – Rotates the light shape in relation to the target.
Override shape – When enabled, the light profile within the .ies file is ignored. The Shape parameter defines light shape for calculating shadow softness. Sharp shadows are generated with the point type.
Shape – Specifies a shape (and its orientation) for the VRayIES light when Override shape is enabled. Some shapes (shown below) enable additional options for size. See the Shape example below.
Section
Column
width
30%
point
rectangle
circle
sphere
vertical cylinder
horizontal cylinder (length)
Column
width
5%
Column
width
30%
vertical horizontal cylinder (width)horizontal
cylinder ellipse (length)
horizontal cylinder ellipse (width)
ellipse ellipsoid (length)
ellipsoid (width)
elliptic cylinder
Column
width
5%
Column
width
30%
ellipse (width)
ellipsoid hor. elliptic cylinder (length)
ellipsoid hor. elliptic cylinder (width)
vertical circle
vertical ellipse
cuboid
Height – Specifies the height for applicable light Shape types.
Width – Specifies the width for applicable light Shape types.
Length – Specifies the length for applicable light Shape types.
Diameter – Specifies the diameter for applicable light Shape types.
