blend - Perform linear interpolation between two values
|
loadrt blend [count=N|names=name1[,name2...]] |
blend.N (requires a floating-point thread)
blend.N.in1 float in
First input. If select is equal to 1.0, the output is equal to in1
blend.N.in2 float in
Second input. If select is equal to 0.0, the output is equal to in2
blend.N.select float in
Select input. For values between 0.0 and 1.0, the output changes linearly from in2 to in1
blend.N.out float out
Output value.
blend.N.open bit rw
If true, select values outside the range 0.0 to 1.0 give values outside the range in2 to in1. If false, outputs are clamped to the the range in2 to in1
Jeff Epler
GPL