Nuke_Workgroup_12.2/gizmos/ourOptimizedAnaglyph.gizmo

#! C:/Program Files/Nuke6.1v1/Nuke6.1.exe -nx
version 6.1 v1
Gizmo {
 help "ourOptimizedAnaglyph 0.3\n\nreplaces r by a weighted portion of g and b.\nr=pow(((g*weight)+(b*(1-weight)), gamma)*multiplier\n\n\ndocumentation\n\ngamma r\ngamma control for red channel\n\nf stops r\nexposure control for red channel\n\ngamma gb \ngamma control for green and blue channel\n\nf stops gb\nexposure control for green and blue channel\n\nf stops all\nglobal exposure control for all channels\n\nsaturation\nadjusts saturation\n\nhorizontal offset\ncontrols the screen plane according to the horizontal image offset\n\nblack outside\nsets the undefined pixels on left/right side to black\n\nsRGB\napplies a lin to sRGB curve to the rendered output\n\nalpha (mix-max)\nblends between a 50 percent mix or a max of inputs' left/right alphas"
 addUserKnob {20 ourOptimizedAnaglyph}
 addUserKnob {7 gamma_r l "gamma r" R 0 5}
 gamma_r 1.5
 addUserKnob {7 fstops_r l "f stops r" R -3 3}
 addUserKnob {7 WeightGreen l "weight gb"}
 WeightGreen 0.7
 addUserKnob {7 fstops_gb l "f stops gb" R -3 3}
 addUserKnob {7 multiplier l "f stops all" R -3 3}
 addUserKnob {26 ""}
 addUserKnob {7 saturation}
 saturation 1
 addUserKnob {7 h_off l "horizontal offset" R -100 100}
 addUserKnob {6 blackOutside l "black outside" +STARTLINE}
 addUserKnob {6 sRGB +STARTLINE}
 sRGB true
 addUserKnob {7 alpha l "alpha (mix-max)"}
 addUserKnob {20 info}
 addUserKnob {26 history T "0.3 added 'alpha (mix-max)'\n0.2 initial release"}
}
 Input {
  inputs 0
  name Input1
  xpos -242
  ypos -195
 }
 Saturation {
  saturation {{parent.saturation i}}
  name Saturation1
  xpos -242
  ypos -162
 }
set N5ce3730 [stack 0]
 OneView {
  name OneView1
  label left
  xpos -287
  ypos -96
 }
 Transform {
  translate {{-parent.h_off.left*0.5 i} 0}
  center {1024 778}
  black_outside {{parent.blackOutside i}}
  name Transform1
  xpos -287
  ypos -58
 }
push $N5ce3730
 OneView {
  view right
  name OneView2
  label right
  xpos -196
  ypos -97
 }
 Transform {
  translate {{parent.h_off.left*0.5 i} 0}
  center {1024 778}
  black_outside {{parent.blackOutside i}}
  name Transform2
  xpos -196
  ypos -59
 }
 MergeExpression {
  inputs 2
  expr0 "pow((Ag*parent.WeightGreen+Ab*(1-parent.WeightGreen)), 1/parent.gamma_r)*pow(2, parent.multiplier)*pow(2, fstops_r)"
  expr1 "Bg*pow(2, parent.fstops_gb)*pow(2, parent.multiplier)"
  expr2 "Bb*pow(2, parent.fstops_gb)*pow(2, parent.multiplier)"
  channel3 rgba
  expr3 "(max(Aa,Ba)*parent.alpha) + (((Aa+Ba)/2)*(1-parent.alpha))"
  name MergeExpression1
  xpos -241
  ypos 3
 }
 Expression {
  expr0 parent.sRGB>0?toSRGB(r):r
  expr1 parent.sRGB>0?toSRGB(g):g
  expr2 parent.sRGB>0?toSRGB(b):b
  name Expression1
  xpos -241
  ypos 29
 }
 Output {
  name Output1
  xpos -241
  ypos 80
 }
end_group