This is RenderMan 21 Documentation you are viewing. The Rmanwiki home page will redirect you to the current documentation.

Page tree

Contents

ice.Image Lerp(b, t)

Interpolate between the operand image and another image, using a third image as the interpolating parameter. Interpolation is performed pixel-wise.

Parameters

b

Second of two images to interpolate between (ice.Image). 

t

Parameter image (ice.Image).

 

ice.Image LerpMax(b, t)

The result is the maximum of the operand image a or the linear interpolation of a and b. If t is zero, the result will be t. If t is one, the result will be the larger of a and b. For values of t between 0 and 1 the return value will be a the maximum of a or a linear interpolation of a and b.

Parameters

b

Second of two images to interpolate between (ice.Image). 

t

Parameter image (ice.Image).