STMap Reference Frame v1.1

version 11.3 v2
Group {
name STMapRefFrame
 addUserKnob {20 stmap}
 addUserKnob {41 format l "set input format" T Reformat1.format}
 addUserKnob {26 ""}
 addUserKnob {41 ref_frame l "New Reference Frame" T FrameHold1.first_frame}
 addUserKnob {41 setframe l "Set to this frame" -STARTLINE T Controller.setframe}
 addUserKnob {41 precision T Controller.precision}
 addUserKnob {41 remove_outside l "remove unusable areas" t "your input stmap needs an alpha for this to work" T Controller.remove_outside}
 addUserKnob {26 "" +STARTLINE}
addUserKnob {26 info l "" +STARTLINE T "Your input stmap needs an alpha channel."}
 addUserKnob {20 advanced l reverse_stmap}
 addUserKnob {41 scale l "warp resolution" t "1 equals an reverse stmap resolution of 1000 square" T Reformat3.scale}
 addUserKnob {26 ""}
 addUserKnob {26 copyright l "" +STARTLINE T "© STMap_Ref_Frame v1.1    |     by Marcel Pichert"}
}
 Camera2 {
  inputs 0
  translate {0.5 0.5 1}
  projection_mode orthographic
  focal 25
  haperture 25
  vaperture 25
  near 0.5
  far 1.5
  name Camera1
  xpos -308
  ypos 610
  addUserKnob {20 User}
  addUserKnob {22 reveal l "reveal in explorer" -STARTLINE T "from nuke_utils import reveal_in_explorer;reveal_in_explorer.reveal(nuke.thisNode())"}
 }
 Input {
  inputs 0
  name Input1
  xpos -537
  ypos -394
 }
 Dot {
  name Dot28
  xpos -503
  ypos -263
 }
set N82296c00 [stack 0]
 Dot {
  name Dot26
  xpos -503
  ypos 103
 }
set N822a9000 [stack 0]
 FrameHold {
  first_frame 1001
  name FrameHold1
  xpos -340
  ypos 93
 }
 Dot {
  name Dot8
  xpos -102
  ypos 103
 }
set N822a9400 [stack 0]
push $N82296c00
 Dot {
  name Dot29
  xpos 876
  ypos -263
 }
 Expression {
  expr0 (x+0.5)/width
  expr1 (y+0.5)/height
  name Expression3
  label st-map
  xpos 842
  ypos -94
 }
set N822a9c00 [stack 0]
 Merge2 {
  inputs 2
  operation from
  bbox B
  Bchannels {rgba.red rgba.green -rgba.blue -rgba.alpha}
  output {rgba.red rgba.green -rgba.blue}
  name Merge1
  label "\[if \{\[value mix]<1\} \{ value mix \}]"
  xpos 842
  ypos 99
 }
 Dot {
  name Dot9
  xpos 876
  ypos 333
 }
set N822a6400 [stack 0]
 Expression {
  expr0 r*-1
  expr1 g*-1
  name Expression1
  xpos 217
  ypos 329
 }
push $N822a9400
 ShuffleCopy {
  inputs 2
  red red
  green green
  blue blue
  alpha alpha2
  out2 forward
  name ShuffleCopy1
  label "\[value in] -> \[value out]"
  xpos -135
  ypos 323
 }
 PositionToPoints2 {
  display textured
  render_mode textured
  P_channel forward
  detail {{Reformat3.width/this.width+0.2}}
  pointSize 1
  name PositionToPoints1
  xpos -135
  ypos 472
  disable {{Controller.precision}}
 }
 Reformat {
  inputs 0
  format "1024 1024 0 0 1024 1024 1 square_1K"
  name Reformat2
  xpos 43
  ypos 537
 }
 Reformat {
  type scale
  name Reformat3
  xpos 43
  ypos 630
  scale 0.5
 }
 ScanlineRender {
  inputs 3
  conservative_shader_sampling false
  max_tessellation 1
  shutteroffset centred
  motion_vectors_type distance
  name ScanlineRender1
  label "\[if \{\[value samples]>1\} \{ value samples \} ] \[if \{\[value samples]>1\} \{ return samples \} ]\n\[if \{\[value projection_mode] != \"render camera\"\} \{ value projection_mode  \}]\n"
  xpos -135
  ypos 630
 }
 Reformat {
  resize distort
  name Reformat1
  xpos -135
  ypos 748
 }
 FrameHold {
  first_frame {{parent.FrameHold1.knob.first_frame}}
  name FrameHold2
  xpos -135
  ypos 851
 }
 Dot {
  name Dot6
  xpos -101
  ypos 982
 }
set N822a4800 [stack 0]
push $N822a9c00
 Dot {
  name Dot7
  xpos 557
  ypos -84
 }
 Merge2 {
  inputs 2
  operation from
  bbox B
  name Merge2
  label "\[if \{\[value mix]<1\} \{ value mix \}]"
  xpos 523
  ypos 978
 }
push $N822a9000
 Dot {
  name Dot3
  xpos -503
  ypos 1175
 }
set N822a5400 [stack 0]
 Dot {
  name Dot4
  xpos -269
  ypos 1175
 }
set N822a5800 [stack 0]
 STMap {
  inputs 2
  channels {rgba.red rgba.green -rgba.blue none}
  uv rgb
  name STMap1
  xpos 523
  ypos 1165
 }
push $N822a6400
 STMap {
  inputs 2
  channels {rgba.red rgba.green -rgba.blue none}
  uv rgb
  name STMap2
  xpos 842
  ypos 1165
  disable {{parent.Controller.precision_toggle}}
 }
 Dot {
  name Dot27
  xpos 876
  ypos 1648
 }
set N822a2400 [stack 0]
 Dot {
  name Dot2
  xpos 876
  ypos 1815
 }
push $N822a4800
 Dot {
  name Dot5
  xpos -101
  ypos 1467
 }
push $N822a5800
 ChannelMerge {
  inputs 2
  operation in
  name ChannelMerge2
  xpos -303
  ypos 1450
  disable {{parent.Controller.precision_toggle}}
 }
 ChannelMerge {
  inputs 2
  operation in
  name ChannelMerge1
  xpos -303
  ypos 1798
 }
 Dot {
  name Dot1
  xpos -269
  ypos 1990
 }
push $N822a2400
push $N822a5400
 Merge2 {
  inputs 2
  operation plus
  bbox B
  output rgb
  name Merge7
  label "\[if \{\[value mix]<1\} \{ value mix \}]"
  xpos -537
  ypos 1644
 }
 Multiply {
  inputs 1+1
  channels rgba
  value 0
  invert_mask true
  name Multiply1
  label "\[value value]"
  xpos -537
  ypos 1980
  disable {{1-Controller.remove_outside}}
 }
 Output {
  name Output1
  xpos -537
  ypos 2197
 }
 NoOp {
  inputs 0
  name Controller
  note_font_size 74
  xpos 1125
  ypos 1672
  addUserKnob {20 User}
  addUserKnob {22 setframe l "Set to this frame" T "nuke.toNode(\"FrameHold1\")\[\"first_frame\"].setValue(nuke.frame())" +STARTLINE}
  addUserKnob {6 precision_toggle l "precision toggle" +STARTLINE}
  precision_toggle {{this.precision}}
  addUserKnob {4 precision M {"high (slow)" "low (can cause sliding)" ""}}
  precision "low (causes sliding)"
  addUserKnob {6 remove_outside l "remove unusable areas" +STARTLINE}
  remove_outside false
 }
end_group