blend(6D)

blend - linearly interporlate two images

As shipped in IRIX 6.5.15. Unchanged since IRIX 6.5.

NAME
     blend - linearly interporlate two images

SYNOPSIS
     blend inimage1 inimage2 outimage param

DESCRIPTION
     blend linearly interpolates two images.  param is a floating point number
     that controls the weighting of the two input images.  A value of 0.0 will
     use only imimage1, while a value of 1.0 will use only inimage2.  Values
     outside the range [0.0...1.0] will extrapolate instead of interpolate
     between the two images.