set cut_paste_input [stack 0]
version 10.5 v3
push $cut_paste_input
Group {
 name OnlyColor
 selected true
 xpos -93
 ypos 20
 addUserKnob {20 User}
 addUserKnob {26 clr l "rgb color contribution only"}
}
 Input {
  inputs 0
  name Input1
  xpos 25
  ypos -40
 }
 Expression {
  expr0 (r/(r+g+b)/3)
  expr1 (g/(r+g+b)/3)
  expr2 (b/(r+g+b)/3)
  name ColorOnly
  selected true
  xpos 25
  ypos 25
 }
 Output {
  name Output1
  xpos 25
  ypos 100
 }
end_group
# Creation Time=Sat Jul 01 19:04:49 2017
# Creator=ne
