Nuke - RMSE

rmse.nkp

set cut_paste_input [stack 0]
version 12.1 v1
push $cut_paste_input
push 0
Group {
 inputs 2
 name RMSE
 tile_color 0xffbf00ff
 selected true
 xpos -150
 ypos 87
 addUserKnob {20 RMSE_Tab l RMSE}
 addUserKnob {13 RMSE_3dPositionKnob l RMSE}
 RMSE_3dPositionKnob {{RMSE.RMSE_3dPositionKnob.x} {RMSE.RMSE_3dPositionKnob.y} {RMSE.RMSE_3dPositionKnob.z}}
 addUserKnob {22 compute_RMSE_PythonScriptButton l "Compute RMSE" T nuke.toNode('average_CurveTool').knob('go').execute() +STARTLINE}
 addUserKnob {20 about_Tab l About}
 addUserKnob {26 description_Text l "" +STARTLINE T "RMSE v0.1.0\n\ncolour-science.org - October 09, 2018\n\nThis Gizmo / Group performs RMSE computation.\n\n\[1] https://en.wikipedia.org/wiki/Root-mean-square_deviation"}
}
 Input {
  inputs 0
  name InputA
  xpos -40
  ypos 63
  number 1
 }
 Input {
  inputs 0
  name InputB
  xpos 70
  ypos 111
 }
set N4432c000 [stack 0]
 MergeExpression {
  inputs 2
  expr0 "(Ar - Br) ** 2"
  expr1 "(Ag - Bg) ** 2"
  expr2 "(Ab - Bb) ** 2"
  name MergeExpression
  xpos -40
  ypos 111
 }
 CurveTool {
  ROI {0 0 1024 1024}
  autocropdata {256 256 768 768}
  intensitydata {{curve x1 0.0001138051146} {curve x1 0.0001138051146} {curve x1 0.0001138051146} -0.0009447585566}
  name average_CurveTool
  xpos -40
  ypos 135
 }
 NoOp {
  name RMSE
  xpos -40
  ypos 159
  addUserKnob {20 User}
  addUserKnob {13 RMSE_3dPositionKnob l RMSE}
  RMSE_3dPositionKnob {{sqrt(parent.average_CurveTool.intensitydata.r)} {sqrt(parent.average_CurveTool.intensitydata.g)} {sqrt(parent.average_CurveTool.intensitydata.b)}}
 }
 Output {
  name Output
  xpos -40
  ypos 207
 }
push $N4432c000
 Viewer {
  frame_range 1-24
  name Viewer1
  xpos -196
  ypos 184
 }
end_group