This tool by Chris Turner is really useful to create edge flares. It has a lot of options and possibilities so I encourage you to play with it. The results are always great!
Expand EdgeFlare
Group {
inputs 3
name ct_EdgeFlare1
onCreate "\nif nuke.thisNode()\['f_created'].getValue()==True:\n nuke.thisNode()\['f_created'].setValue(False)\n nuke.thisNode().showControlPanel()"
label -
note_font "Bitstream Vera Sans"
selected true
xpos -705
ypos 28
addUserKnob {20 EdgeFlare l "Edge Flare"}
addUserKnob {4 positionInput l "position input" M {user axis "" ""}}
addUserKnob {6 previewLight l "preview light" -STARTLINE}
addUserKnob {41 frameEdge l "frame edge" T Flare_Gen.frameEdge}
addUserKnob {41 lensDistortion T Flare_Gen.lensDistortion}
addUserKnob {22 analyzeDistortion l "analyze distortion" -STARTLINE T "dist = nuke.toNode('distortion_analysis').knob('go')\ndist.execute()"}
addUserKnob {22 clearAnalysis l "clear analysis" -STARTLINE T " \nnuke.animation(\"distortion_analysis.intensitydata.r\", \"clear\")\n \nnuke.animation(\"distortion_analysis.intensitydata.g\", \"clear\")\n\n \nnuke.animation(\"distortion_analysis.intensitydata.b\", \"clear\")"}
addUserKnob {22 toggleFrameBorders l "toggle frame borders" T "x = nuke.thisNode().knobs()\[\"flareVisualizeIn\"].visible()\nnuke.thisNode().knobs()\[\"flareVisualizeIn\"].setVisible(not x)\n\n\n\nx = nuke.thisNode().knobs()\[\"flareVisualizeOut\"].visible()\nnuke.thisNode().knobs()\[\"flareVisualizeOut\"].setVisible(not x)" +STARTLINE}
addUserKnob {22 toggleIntensityCurve l "toggle intensity curve" T "x = nuke.thisNode().knobs()\[\"flareIntensity\"].visible()\nnuke.thisNode().knobs()\[\"flareIntensity\"].setVisible(not x)" +STARTLINE}
addUserKnob {26 ""}
addUserKnob {41 flareIntensity l "flare intensity" +HIDDEN T Flare_Gen.flareIntensity}
addUserKnob {12 flarePos l "flare pos"}
flarePos {2191.5 1015}
addUserKnob {6 anamorphic -STARTLINE}
anamorphic true
addUserKnob {30 offset}
addUserKnob {14 globalScale l "global scale" R 0 100}
globalScale 1
addUserKnob {26 ""}
addUserKnob {41 easing l "transition easing" T Flare_Gen.easing}
addUserKnob {41 inPoint l in T Flare_Gen.inPoint}
addUserKnob {41 outPoint l out T Flare_Gen.outPoint}
addUserKnob {41 flareVisualizeIn +HIDDEN T ctrl.flareVisualizeIn}
addUserKnob {41 flareVisualizeOut +HIDDEN T ctrl.flareVisualizeOut}
addUserKnob {7 cullEdge l "occlude edge" R 0 50}
cullEdge 5
addUserKnob {26 ""}
addUserKnob {41 flareSize l "light size" T Flare_Gen.flareSize}
addUserKnob {7 intensity R 0 4}
intensity 1
addUserKnob {41 flareSizeAspect l "light aspect" +INVISIBLE T Flare_Gen.flareSizeAspect}
addUserKnob {41 modulationAmp l "modulation amp" T Flare_Gen.modulationAmp}
addUserKnob {41 modulationWavelength l "modulation frequency" T Flare_Gen.modulationWavelength}
addUserKnob {7 skew R -1 1}
addUserKnob {26 ""}
addUserKnob {7 seed R 0 500}
seed 136
addUserKnob {7 maxLength l "max length" R 0 800}
maxLength 600
addUserKnob {7 minLength l "min length" R 0 500}
minLength 200
addUserKnob {7 maxRotationVariance l "max rotation variance" R 0 90}
maxRotationVariance 45
addUserKnob {7 residualRotationVariance l "residual rotation variance"}
residualRotationVariance 0.162
addUserKnob {7 rotationVariance +INVISIBLE}
rotationVariance {{(1-Flare_Gen.linearRamp)+residualRotationVariance}}
addUserKnob {7 starburstSpeed l "starburst speed"}
starburstSpeed 0.03
addUserKnob {26 ""}
addUserKnob {7 causticIntensity l "caustic intensity"}
causticIntensity 0.585
addUserKnob {7 causticSize l "caustic size"}
causticSize 10
addUserKnob {7 chromaSplit l "chroma split"}
chromaSplit 1
addUserKnob {41 causticScanSpeed l "caustic scan speed" T ctrl.causticScanSpeed}
addUserKnob {7 causticSpeed l "caustic evolution speed"}
causticSpeed 0.01
addUserKnob {26 "" +STARTLINE}
addUserKnob {7 glowSize l "diffusion size" R 0 5}
glowSize 1
addUserKnob {7 gamma R 0.001 2}
gamma 1.3
addUserKnob {26 ""}
addUserKnob {26 credit l "" +STARTLINE T "written by Chris Turner"}
addUserKnob {6 f_created l "First Created?" +INVISIBLE +STARTLINE}
f_created true
}
Input {
inputs 0
name axis
note_font "Bitstream Vera Sans"
xpos -315
ypos 88
}
Input {
inputs 0
name cam
note_font "Bitstream Vera Sans"
xpos -487
ypos 88
number 1
}
Dot {
name Dot1
note_font "Bitstream Vera Sans"
xpos -453
ypos 259
}
push 0
Reconcile3D {
inputs 3
calc_output true
name Reconcile3D1
note_font "Bitstream Vera Sans"
xpos -315
ypos 250
}
Input {
inputs 0
name dist
note_font "Bitstream Vera Sans"
xpos 194
ypos 84
number 2
}
Reformat {
name Reformat1
note_font "Bitstream Vera Sans"
xpos 194
ypos 152
}
set N9ff1690 [stack 0]
Expression {
expr0 ((r-((x+0.5)/width))*width)
expr1 ((g-((y+0.5)/height))*height)
name expandUVs
note_font "Bitstream Vera Sans"
xpos 194
ypos 201
}
CurveTool {
ROI {{Flare_Gen.flarePos.x-2 x1030 1452.735294} {Flare_Gen.flarePos.y-2 x1030 1820.5} {Flare_Gen.flarePos.x+2 x1030 1457.599976} {Flare_Gen.flarePos.y+2 x1030 1823.735294}}
autocropdata {537 450 1612 1351}
intensitydata {{curve x1009 16.43326151 16.48232293 16.52745187 16.71179128 16.826105 16.95637357 17.09113157 17.25628889 17.40760577 17.5863471 17.7665422 17.94285226 18.14965868 18.40580201 18.67849112 18.93023181 19.11834407 19.25104308 19.35089219 19.37246132 19.32345819 19.1397531 18.90333831 18.48334062 17.94090164 17.23131144 16.5766654 15.9412818 15.27792931 14.58511853 13.96657062 13.32554817 12.84666753 12.42353225 12.0330112 11.63944674 11.23550224 10.86942577 10.56880164 10.27010012 10.06884855 10.00001997 9.978719115 9.920526803 9.932144463 9.904960752 9.916578293 9.883567572 9.825119317 9.750916302 9.662813306 9.592234612 9.494131923 9.384231329 9.272588551 9.207908809 9.12421906 9.05238682 9.048354089 9.009676814} {curve x1009 -14.30482215 -15.31381553 -16.31860006 -17.2593224 -18.18624973 -19.15700579 -20.10846281 -21.00389278 -21.93033016 -22.83913875 -23.69706368 -24.4981693 -25.23931551 -25.95351517 -26.65077186 -27.38051867 -28.11206508 -28.85476851 -29.59982133 -30.39845693 -31.2351352 -32.37668967 -33.76683855 -35.32756424 -37.02741051 -38.71748137 -39.45098782 -39.63119221 -39.81099129 -39.97467995 -40.10684586 -40.23836803 -40.3314085 -40.40925312 -40.47928143 -40.5416317 -40.61187649 -40.66665459 -40.71351051 -40.75923824 -40.43755317 -39.49204493 -38.43955183 -37.38644004 -36.33436942 -35.51755524 -34.6786418 -33.88706183 -33.24393868 -32.67885375 -32.23867774 -31.91668284 -31.5115484 -31.19036627 -30.87050629 -30.49457335 -30.25553727 -29.92253399 -29.66950166 -29.37470829} {curve x1009 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} {curve}}
name distortion_analysis
note_font "Bitstream Vera Sans"
xpos 194
ypos 247
}
NoOp {
inputs 0
name ctrl
note_font "Bitstream Vera Sans"
xpos -283
ypos 466
addUserKnob {20 User}
addUserKnob {7 causticScanSpeed R -2 2}
causticScanSpeed 1.5
addUserKnob {7 rotationDivergence}
rotationDivergence {{(((pow((1-Flare_Gen.linearRamp),(1/0.5)))*parent.maxRotationVariance)*4)+parent.residualRotationVariance}}
addUserKnob {7 chromaRed}
chromaRed -0.01
addUserKnob {7 chromaGreen}
chromaGreen 0.06
addUserKnob {7 chromaBlue}
chromaBlue 0.098
addUserKnob {15 flareVisualizeIn}
flareVisualizeIn {{Flare_Gen.inPoint} {height-Flare_Gen.inPoint} {width-Flare_Gen.inPoint} {Flare_Gen.inPoint}}
addUserKnob {15 flareVisualizeOut}
flareVisualizeOut {{width-Flare_Gen.outPoint} {height-Flare_Gen.outPoint} {Flare_Gen.outPoint} {Flare_Gen.outPoint}}
addUserKnob {12 flarePos +INVISIBLE}
flarePos {{"(positionInput ? Reconcile3D1.output.x + (lensDistortion ? distortion_analysis.intensitydata.r : 0) : parent.flarePos.x)" x1042 1825} {"(positionInput ? Reconcile3D1.output.y + (lensDistortion ? distortion_analysis.intensitydata.g : 0) : parent.flarePos.y)" x1042 1864}}
addUserKnob {12 cutPos +INVISIBLE}
cutPos {{"flarePos.x > (width-inPoint) && flarePos.x < (width-Flare_Gen.outPoint) ? (flarePos.x-(width-Flare_Gen.inPoint)) / (Flare_Gen.inPoint-Flare_Gen.outPoint) : flarePos.x < Flare_Gen.inPoint && flarePos.x > Flare_Gen.outPoint ? ((flarePos.x*-1) + Flare_Gen.inPoint) / (Flare_Gen.inPoint-Flare_Gen.outPoint): 0 "} {"flarePos.y > (height-Flare_Gen.inPoint) && flarePos.y < (height-Flare_Gen.outPoint) ? (flarePos.y-(height-Flare_Gen.inPoint)) / (Flare_Gen.inPoint-Flare_Gen.outPoint) : flarePos.y < Flare_Gen.inPoint && flarePos.y > Flare_Gen.outPoint ? ((flarePos.y*-1) + Flare_Gen.inPoint) / (Flare_Gen.inPoint-Flare_Gen.outPoint): 0 "}}
}
push $N9ff1690
Dot {
name Dot2
note_font "Bitstream Vera Sans"
xpos -28
ypos 155
}
Remove {
name Remove1
note_font "Bitstream Vera Sans"
xpos -62
ypos 173
}
Dot {
name Dot3
note_font "Bitstream Vera Sans"
xpos -28
ypos 397
}
set Na095f60 [stack 0]
Dot {
name Dot4
note_font "Bitstream Vera Sans"
xpos 259
ypos 397
}
Expression {
channel0 rgb
expr0 "clamp(size-sqrt(hypot( ((x-pos.x)*pixel_aspect) , (y-pos.y) )))"
channel1 {-rgba.red -rgba.green -rgba.blue none}
channel2 {-rgba.red -rgba.green -rgba.blue none}
name preview_light_source
note_font "Bitstream Vera Sans"
xpos 225
ypos 494
addUserKnob {20 User}
addUserKnob {12 pos}
pos {{parent.ctrl.flarePos} {parent.ctrl.flarePos}}
addUserKnob {7 size}
size 4
}
Dot {
name Dot20
note_font "Bitstream Vera Sans"
xpos 259
ypos 3011
}
Reformat {
inputs 0
format "1024 1024 0 0 1024 1024 1 square_1k"
name Reformat6
note_font "Bitstream Vera Sans"
xpos -1810
ypos 977
}
Dot {
name Dot23
note_font "Bitstream Vera Sans"
xpos -1776
ypos 1051
}
set Na0c0e50 [stack 0]
Dot {
name Dot26
note_font "Bitstream Vera Sans"
xpos -1923
ypos 1051
}
Radial {
area {256 256 768 768}
name Radial3
note_font "Bitstream Vera Sans"
xpos -1957
ypos 1144
}
Grade {
blackpoint 0.5
whitepoint 0.5
white_clamp true
name Grade5
note_font "Bitstream Vera Sans"
xpos -1957
ypos 1168
}
Transform {
scale 0.2
center {512 512}
shutteroffset centred
name Transform6
note_font "Bitstream Vera Sans"
xpos -1957
ypos 1192
}
push $Na0c0e50
Noise {
replace true
size 23
zoffset {{frame*speed}}
gain 0.78
gamma 0.13
center {512 512}
name Noise3
note_font "Bitstream Vera Sans"
xpos -1810
ypos 1146
addUserKnob {20 User}
addUserKnob {7 speed}
speed 0.031
}
Merge2 {
inputs 2
operation multiply
name Merge11
note_font "Bitstream Vera Sans"
xpos -1810
ypos 1192
}
Grade {
white 10
name Grade9
note_font "Bitstream Vera Sans"
xpos -1810
ypos 1216
}
set Na11a8c0 [stack 0]
Group {
name randomSpike9
note_font "Bitstream Vera Sans"
xpos -1220
ypos 1311
addUserKnob {20 User}
addUserKnob {7 randNum R 0 200}
randNum 163
addUserKnob {26 ""}
addUserKnob {7 seedLength}
seedLength {{((ctrl.flarePos.x+ctrl.flarePos.y)/2)*parent.starburstSpeed}}
addUserKnob {7 seed}
seed {{parent.seed}}
addUserKnob {7 maxLength}
maxLength {{parent.maxLength}}
addUserKnob {7 minLength}
minLength {{parent.minLength}}
addUserKnob {7 maxRotationVariance}
maxRotationVariance {{ctrl.rotationDivergence}}
}
Input {
inputs 0
name Input1
xpos -897
ypos 422
}
Dot {
name Dot2
note_font "Bitstream Vera Sans"
xpos -863
ypos 531
}
TimeOffset {
time_offset {{trunc((random(parent.randNum))*100)}}
time ""
name TimeOffset1
note_font "Bitstream Vera Sans"
xpos -897
ypos 669
}
Blur {
channels rgba
size {0 {"(random(randNum+seed+seedLength) * (maxLength-minLength)) + minLength"}}
crop false
name Blur2
note_font "Bitstream Vera Sans"
xpos -897
ypos 693
}
Transform {
rotate {{(((random(seed+(random(randNum+30))))*maxRotationVariance)-(maxRotationVariance/2))*parent.parent.rotationVariance}}
center {512 512}
shutteroffset centred
name Transform3
note_font "Bitstream Vera Sans"
xpos -897
ypos 717
}
Output {
name Output1
xpos -897
ypos 934
}
end_group
push $Na11a8c0
Group {
name randomSpike8
note_font "Bitstream Vera Sans"
xpos -1398
ypos 1307
addUserKnob {20 User}
addUserKnob {7 randNum R 0 200}
randNum 35
addUserKnob {26 ""}
addUserKnob {7 seedLength}
seedLength {{((ctrl.flarePos.x+ctrl.flarePos.y)/2)*parent.starburstSpeed}}
addUserKnob {7 seed}
seed {{parent.seed}}
addUserKnob {7 maxLength}
maxLength {{parent.maxLength}}
addUserKnob {7 minLength}
minLength {{parent.minLength}}
addUserKnob {7 maxRotationVariance}
maxRotationVariance {{ctrl.rotationDivergence}}
}
Input {
inputs 0
name Input1
xpos -897
ypos 422
}
Dot {
name Dot2
note_font "Bitstream Vera Sans"
xpos -863
ypos 531
}
TimeOffset {
time_offset {{trunc((random(parent.randNum))*100)}}
time ""
name TimeOffset1
note_font "Bitstream Vera Sans"
xpos -897
ypos 669
}
Blur {
channels rgba
size {0 {"(random(randNum+seed+seedLength) * (maxLength-minLength)) + minLength"}}
crop false
name Blur2
note_font "Bitstream Vera Sans"
xpos -897
ypos 693
}
Transform {
rotate {{(((random(seed+(random(randNum+30))))*maxRotationVariance)-(maxRotationVariance/2))*parent.parent.rotationVariance}}
center {512 512}
shutteroffset centred
name Transform3
note_font "Bitstream Vera Sans"
xpos -897
ypos 717
}
Output {
name Output1
xpos -897
ypos 934
}
end_group
push $Na11a8c0
Group {
name randomSpike1
note_font "Bitstream Vera Sans"
xpos -1810
ypos 1300
addUserKnob {20 User}
addUserKnob {7 randNum R 0 200}
randNum 29
addUserKnob {26 ""}
addUserKnob {7 seedLength}
seedLength {{((ctrl.flarePos.x+ctrl.flarePos.y)/2)*parent.starburstSpeed}}
addUserKnob {7 seed}
seed {{parent.seed}}
addUserKnob {7 maxLength}
maxLength {{parent.maxLength}}
addUserKnob {7 minLength}
minLength {{parent.minLength}}
addUserKnob {7 maxRotationVariance}
maxRotationVariance {{ctrl.rotationDivergence}}
}
Input {
inputs 0
name Input1
xpos -897
ypos 422
}
Dot {
name Dot2
note_font "Bitstream Vera Sans"
xpos -863
ypos 531
}
TimeOffset {
time_offset {{trunc((random(parent.randNum))*100)}}
time ""
name TimeOffset1
note_font "Bitstream Vera Sans"
selected true
xpos -897
ypos 669
}
Blur {
channels rgba
size {0 {"(random(randNum+seed+seedLength) * (maxLength-minLength)) + minLength"}}
crop false
name Blur2
note_font "Bitstream Vera Sans"
xpos -897
ypos 693
}
Transform {
rotate {{(((random(seed+(random(randNum+30))))*maxRotationVariance)-(maxRotationVariance/2))*parent.parent.rotationVariance}}
center {512 512}
shutteroffset centred
name Transform3
note_font "Bitstream Vera Sans"
xpos -897
ypos 717
}
Output {
name Output1
xpos -897
ypos 934
}
end_group
push 0
push $Na11a8c0
Group {
name randomSpike7
note_font "Bitstream Vera Sans"
xpos -1514
ypos 1308
addUserKnob {20 User}
addUserKnob {7 randNum R 0 200}
randNum 108
addUserKnob {26 ""}
addUserKnob {7 seedLength}
seedLength {{((ctrl.flarePos.x+ctrl.flarePos.y)/2)*parent.starburstSpeed}}
addUserKnob {7 seed}
seed {{parent.seed}}
addUserKnob {7 maxLength}
maxLength {{parent.maxLength}}
addUserKnob {7 minLength}
minLength {{parent.minLength}}
addUserKnob {7 maxRotationVariance}
maxRotationVariance {{ctrl.rotationDivergence}}
}
Input {
inputs 0
name Input1
xpos -897
ypos 422
}
Dot {
name Dot2
note_font "Bitstream Vera Sans"
xpos -863
ypos 531
}
TimeOffset {
time_offset {{trunc((random(parent.randNum))*100)}}
time ""
name TimeOffset1
note_font "Bitstream Vera Sans"
xpos -897
ypos 669
}
Blur {
channels rgba
size {0 {"(random(randNum+seed+seedLength) * (maxLength-minLength)) + minLength"}}
crop false
name Blur2
note_font "Bitstream Vera Sans"
xpos -897
ypos 693
}
Transform {
rotate {{(((random(seed+(random(randNum+30))))*maxRotationVariance)-(maxRotationVariance/2))*parent.parent.rotationVariance}}
center {512 512}
shutteroffset centred
name Transform3
note_font "Bitstream Vera Sans"
xpos -897
ypos 717
}
Output {
name Output1
xpos -897
ypos 934
}
end_group
push $Na11a8c0
Group {
name randomSpike6
note_font "Bitstream Vera Sans"
xpos -1669
ypos 1304
addUserKnob {20 User}
addUserKnob {7 randNum R 0 200}
randNum 98
addUserKnob {26 ""}
addUserKnob {7 seedLength}
seedLength {{((ctrl.flarePos.x+ctrl.flarePos.y)/2)*parent.starburstSpeed}}
addUserKnob {7 seed}
seed {{parent.seed}}
addUserKnob {7 maxLength}
maxLength {{parent.maxLength}}
addUserKnob {7 minLength}
minLength {{parent.minLength}}
addUserKnob {7 maxRotationVariance}
maxRotationVariance {{ctrl.rotationDivergence}}
}
Input {
inputs 0
name Input1
xpos -897
ypos 422
}
Dot {
name Dot2
note_font "Bitstream Vera Sans"
xpos -863
ypos 531
}
TimeOffset {
time_offset {{trunc((random(parent.randNum))*100)}}
time ""
name TimeOffset1
note_font "Bitstream Vera Sans"
selected true
xpos -897
ypos 669
}
Blur {
channels rgba
size {0 {"(random(randNum+seed+seedLength) * (maxLength-minLength)) + minLength"}}
crop false
name Blur2
note_font "Bitstream Vera Sans"
xpos -897
ypos 693
}
Transform {
rotate {{(((random(seed+(random(randNum+30))))*maxRotationVariance)-(maxRotationVariance/2))*parent.parent.rotationVariance}}
center {512 512}
shutteroffset centred
name Transform3
note_font "Bitstream Vera Sans"
xpos -897
ypos 717
}
Output {
name Output1
xpos -897
ypos 934
}
end_group
Merge2 {
inputs 5+1
name Merge8
note_font "Bitstream Vera Sans"
xpos -1810
ypos 1391
}
Transform {
scale {0.5 1}
center {512 512}
shutteroffset centred
name Transform5
note_font "Bitstream Vera Sans"
xpos -1810
ypos 1485
}
Transform {
translate {-512 -512}
center {512 512}
shutteroffset centred
name Transform3
note_font "Bitstream Vera Sans"
xpos -1810
ypos 1541
}
Transform {
translate {{ctrl.flarePos} {ctrl.flarePos}}
rotate {{"(Flare_Gen.frameEdge ? ctrl.flarePos.x > (width/2) ? 90 : -90 : ctrl.flarePos.y > (height/2) ? 0 : 180) + (parent.skew*(360/6)) "}}
shutteroffset centred
name Transform4
note_font "Bitstream Vera Sans"
xpos -1810
ypos 1586
}
set Na27dc20 [stack 0]
Blur {
channels rgba
size 30
name Blur2
note_font "Bitstream Vera Sans"
xpos -925
ypos 1586
}
Reformat {
inputs 0
format "1024 1024 0 0 1024 1024 1 square_1k"
name Reformat5
note_font "Bitstream Vera Sans"
xpos -639
ypos 449
}
set Na298fe0 [stack 0]
Noise {
size {{parent.Noise1.size*3}}
zoffset {{(((ctrl.flarePos.x+ctrl.flarePos.y)/(width+height))*speed)+parent.seed}}
gamma 0.16
translate {{(-parent.ctrl.flarePos*ctrl.causticScanSpeed)*(1+parent.anamorphic)} {-parent.ctrl.flarePos*ctrl.causticScanSpeed}}
center {512 512}
name Noise4
note_font "Bitstream Vera Sans"
xpos -497
ypos 516
addUserKnob {20 User}
addUserKnob {7 scanSpeed}
scanSpeed {{parent.Noise1.scanSpeed}}
addUserKnob {7 speed}
speed {{20*parent.causticSpeed}}
}
push 0
push $Na298fe0
Noise {
size {{parent.causticSize}}
zoffset {{(((ctrl.flarePos.x+ctrl.flarePos.y)/(width+height))*speed)+parent.seed}}
gamma 0.16
translate {{(-parent.ctrl.flarePos*ctrl.causticScanSpeed)*(1+parent.anamorphic)} {(-parent.ctrl.flarePos)*ctrl.causticScanSpeed}}
center {512 512}
name Noise1
note_font "Bitstream Vera Sans"
xpos -781
ypos 514
addUserKnob {20 User}
addUserKnob {7 scanSpeed}
scanSpeed {{-1*parent.causticSpeed}}
addUserKnob {7 speed}
speed {{20*parent.causticSpeed}}
}
push $Na298fe0
Noise {
size {{parent.Noise1.size*1.4}}
zoffset {{(((ctrl.flarePos.x+ctrl.flarePos.y)/(width+height))*speed)+parent.seed}}
gamma 0.16
translate {{(-parent.ctrl.flarePos*ctrl.causticScanSpeed)*(1+parent.anamorphic)} {-parent.ctrl.flarePos*ctrl.causticScanSpeed}}
center {512 512}
name Noise2
note_font "Bitstream Vera Sans"
xpos -639
ypos 516
addUserKnob {20 User}
addUserKnob {7 scanSpeed}
scanSpeed {{parent.Noise1.scanSpeed}}
addUserKnob {7 speed}
speed {{20*parent.causticSpeed}}
}
Merge2 {
inputs 3+1
name Merge6
note_font "Bitstream Vera Sans"
xpos -639
ypos 575
}
GodRays {
channels rgba
scale 0.96
center {{width/2} {height/2}}
steps 10
name GodRays2
note_font "Bitstream Vera Sans"
xpos -639
ypos 637
}
GodRays {
channels {rgba.red -rgba.green -rgba.blue rgba.alpha}
scale {{(ctrl.chromaRed*parent.chromaSplit)+1}}
center {{width/2} {height/2}}
name GodRays3
note_font "Bitstream Vera Sans"
xpos -639
ypos 661
}
GodRays {
channels {-rgba.red rgba.green -rgba.blue rgba.alpha}
scale {{(ctrl.chromaGreen*parent.chromaSplit)+1}}
center {{width/2} {height/2}}
name GodRays4
note_font "Bitstream Vera Sans"
xpos -639
ypos 697
}
GodRays {
channels {-rgba.red -rgba.green rgba.blue rgba.alpha}
scale {{(ctrl.chromaBlue*parent.chromaSplit)+1}}
center {{width/2} {height/2}}
name GodRays5
note_font "Bitstream Vera Sans"
xpos -639
ypos 733
}
Transform {
scale {{"Flare_Gen.frameEdge ? 1 : 0.5"} {"Flare_Gen.frameEdge ? 0.5 : 1"}}
center {512 512}
shutteroffset centred
name Transform7
note_font "Bitstream Vera Sans"
xpos -639
ypos 769
}
Transform {
translate {{-width/2} {-height/2}}
center {512 512}
shutteroffset centred
name Transform8
note_font "Bitstream Vera Sans"
xpos -639
ypos 793
}
Transform {
translate {{ctrl.flarePos} {ctrl.flarePos}}
shutteroffset centred
name Transform9
note_font "Bitstream Vera Sans"
xpos -639
ypos 817
}
Saturation {
saturation 0.6
name Saturation3
note_font "Bitstream Vera Sans"
xpos -639
ypos 841
}
set Na35c8e0 [stack 0]
Blur {
channels rgba
size 6.15
name Blur3
note_font "Bitstream Vera Sans"
xpos -758
ypos 887
}
Grade {
white 3
name Grade11
note_font "Bitstream Vera Sans"
xpos -758
ypos 911
}
push $Na35c8e0
Merge2 {
inputs 2
operation average
name Merge4
note_font "Bitstream Vera Sans"
xpos -639
ypos 911
}
Merge2 {
inputs 2
operation multiply
bbox B
name Merge5
note_font "Bitstream Vera Sans"
xpos -639
ypos 1586
}
Grade {
white 4
name Grade6
note_font "Bitstream Vera Sans"
xpos -639
ypos 1610
}
Multiply {
value {{Flare_Gen.flareIntensity}}
name Multiply6
note_font "Bitstream Vera Sans"
xpos -639
ypos 1867
}
Multiply {
value {{parent.causticIntensity}}
name Multiply7
note_font "Bitstream Vera Sans"
xpos -639
ypos 1903
}
Dot {
name Dot11
note_font "Bitstream Vera Sans"
xpos -605
ypos 2033
}
push $Na27dc20
Dot {
name Dot6
note_font "Bitstream Vera Sans"
xpos -1776
ypos 1747
}
Grade {
white 2
name Grade7
note_font "Bitstream Vera Sans"
xpos -452
ypos 1744
}
push $Na095f60
Expression {
expr0 "(pow( (clamp((flareSize-(sqrt(hypot( ((x-(ctrl.flarePos.x+offsetFlareX))*flareSizeAspect) , ((y-(ctrl.flarePos.y+offsetFlareY))/pixel_aspect) ))))/flareSize)) , (1/flareSizeFalloff) )) * flareSizeGain"
expr1 "(clamp( (1/sqrt(hypot( ((x-(ctrl.flarePos.x+offsetFlareX))*(pixel_aspect*aspect)) , ((y-(ctrl.flarePos.y+offsetFlareY))/(pixel_aspect*aspect)) ))) , 0 , 2))"
expr2 "(pow( (clamp(((sin( (atan( ((x-(ctrl.flarePos.x+offsetFlareX))*pixel_aspect) , (y-(ctrl.flarePos.y+offsetFlareY)) )) * wavelength + (frameEdge ? (ctrl.flarePos.x > (width/2) ? (-3.1+rotate) : (0+rotate)) : (ctrl.flarePos.y > (height/2) ? (-1.57+rotate) : -(-1.57+rotate) )))) -penembreAngle))*penembreGain), (1/penembreFalloff) ))"
expr3 "(frameEdge ? (ctrl.flarePos.x > (width/2) ? (-3+rotate) : (0+rotate)) : (ctrl.flarePos.y > (height/2) ? (-1.57+rotate) : -(-1.57+rotate) ))"
name Flare_Gen
note_font "Bitstream Vera Sans"
xpos -62
ypos 492
addUserKnob {20 User}
addUserKnob {7 flareModulation}
flareModulation {{(noise(linearRamp*modulationWavelength))*modulationAmp}}
addUserKnob {7 modulationAmp}
modulationAmp 0.1
addUserKnob {7 modulationWavelength R 0 50}
modulationWavelength 10
addUserKnob {7 flareIntensity}
flareIntensity {{"(pow( ((linearRamp * (1-linearRamp) ) * 4), (easing) ) ) * (1 + flareModulation)"}}
addUserKnob {7 linearRamp}
linearRamp {{"rampBalance < 1 ? (1-(pow( (1-(max(ctrl.cutPos.x, ctrl.cutPos.y ))) , (rampBalance) ))): (pow( (max( ctrl.cutPos.x, ctrl.cutPos.y )) , (1/rampBalance) ))"}}
addUserKnob {7 rampBalance}
rampBalance 1
addUserKnob {4 frameEdge M {top/bottom left/right "" ""}}
frameEdge left/right
addUserKnob {7 flareSize R 0 30}
flareSize 20
addUserKnob {7 flareSizeFalloff}
flareSizeFalloff 0.5
addUserKnob {7 flareSizeGain}
flareSizeGain 1
addUserKnob {7 flareSizeAspect R 0 2}
flareSizeAspect 1
addUserKnob {7 penembreFalloff}
penembreFalloff 0.174
addUserKnob {7 penembreAngle}
penembreAngle {{(linearRamp*(1-linearRamp))*2}}
addUserKnob {7 penembreGain}
penembreGain 1.3
addUserKnob {7 aspect}
aspect {{(linearRamp*2)+1}}
addUserKnob {7 rotate R -45 45}
rotate {{skew}}
addUserKnob {7 inPoint R 0 100}
inPoint 32
addUserKnob {7 outPoint R -300 0}
outPoint -170
addUserKnob {7 easing R 1 10}
easing 9.35
addUserKnob {7 wavelength}
wavelength 1
addUserKnob {7 offsetFlareX}
offsetFlareX {{parent.offset.u}}
addUserKnob {7 offsetFlareY}
offsetFlareY {{parent.offset.v}}
addUserKnob {26 ""}
addUserKnob {6 lensDistortion +STARTLINE}
lensDistortion true
}
Crop {
box {{Flare_Gen.flarePos.x-(parent.boundingBoxSize/2)} {Flare_Gen.flarePos.y-parent.boundingBoxSize} {Flare_Gen.flarePos.x+(parent.boundingBoxSize/2)} {Flare_Gen.flarePos.y+parent.boundingBoxSize}}
intersect true
crop false
name Crop4
note_font "Bitstream Vera Sans"
xpos -62
ypos 582
disable {{1-parent.enableBoundingBox}}
}
Expression {
channel0 rgb
expr0 (r*b)
channel1 {-rgba.red -rgba.green -rgba.blue none}
channel2 {-rgba.red -rgba.green -rgba.blue none}
name combine
note_font "Bitstream Vera Sans"
xpos -62
ypos 694
}
Multiply {
value {{Flare_Gen.flareIntensity}}
name Multiply1
note_font "Bitstream Vera Sans"
xpos -62
ypos 767
}
Multiply {
value 5
name Multiply2
note_font "Bitstream Vera Sans"
xpos -62
ypos 803
}
Grade {
white {{parent.intensity}}
name Grade1
note_font "Bitstream Vera Sans"
xpos -62
ypos 869
}
Dot {
name Dot24
note_font "Bitstream Vera Sans"
xpos -28
ypos 1576
}
set Na42e340 [stack 0]
Dot {
name Dot25
note_font "Bitstream Vera Sans"
xpos -191
ypos 1576
}
Merge2 {
inputs 2
operation multiply
name Merge9
note_font "Bitstream Vera Sans"
xpos -225
ypos 1744
}
Multiply {
name Multiply4
note_font "Bitstream Vera Sans"
xpos -225
ypos 1768
}
push $Na42e340
Grade {
white 1.5
gamma 0.52
name Grade3
note_font "Bitstream Vera Sans"
xpos -62
ypos 1668
}
Merge2 {
inputs 2
name Merge3
note_font "Bitstream Vera Sans"
xpos -62
ypos 1774
}
Grade {
white {0.81 1 1.4 1}
name Grade10
note_font "Bitstream Vera Sans"
xpos -62
ypos 1863
}
Merge2 {
inputs 2
name Merge16
note_font "Bitstream Vera Sans"
xpos -62
ypos 2030
}
Transform {
scale {{parent.globalScale}}
center {{ctrl.flarePos} {ctrl.flarePos}}
shutteroffset centred
name Transform1
note_font "Bitstream Vera Sans"
xpos -62
ypos 2187
}
Crop {
box {0 0 {width} {height}}
softness {{parent.cullEdge}}
intersect true
name Crop1
note_font "Bitstream Vera Sans"
xpos -62
ypos 2324
}
set Na4a0800 [stack 0]
Crop {
box {0 0 {width} {height}}
softness {{parent.cullEdge*3}}
intersect true
name Crop2
note_font "Bitstream Vera Sans"
xpos 81
ypos 2324
}
Dot {
name Dot7
note_font "Bitstream Vera Sans"
xpos 115
ypos 2357
}
push $Na4a0800
Dissolve {
inputs 2
which 0.5
name Dissolve1
note_font "Bitstream Vera Sans"
xpos -62
ypos 2348
}
Dot {
name Dot9
note_font "Bitstream Vera Sans"
xpos -28
ypos 2384
}
set Na4c52b0 [stack 0]
Crop {
box {0 0 {width} {height}}
softness {{parent.cullEdge*5}}
intersect true
name Crop3
note_font "Bitstream Vera Sans"
xpos 82
ypos 2381
}
Dot {
name Dot8
note_font "Bitstream Vera Sans"
xpos 116
ypos 2411
}
push $Na4c52b0
Dissolve {
inputs 2
which 0.5
name Dissolve2
note_font "Bitstream Vera Sans"
xpos -62
ypos 2402
}
Dot {
name Dot10
note_font "Bitstream Vera Sans"
xpos -28
ypos 2526
}
Dot {
name Dot18
note_font "Bitstream Vera Sans"
xpos -138
ypos 2526
}
set Nee6d4d50 [stack 0]
Blur {
channels rgba
size {{parent.Blur4.size*64}}
name Blur10
note_font "Bitstream Vera Sans"
xpos -172
ypos 2612
}
push $Nee6d4d50
Dot {
name Dot16
note_font "Bitstream Vera Sans"
xpos -257
ypos 2526
}
set N8cb9b680 [stack 0]
Blur {
channels rgba
size {{parent.Blur4.size*32}}
name Blur9
note_font "Bitstream Vera Sans"
xpos -291
ypos 2612
}
push $N8cb9b680
Dot {
name Dot17
note_font "Bitstream Vera Sans"
xpos -367
ypos 2526
}
set N394da530 [stack 0]
Blur {
channels rgba
size {{parent.Blur4.size*16}}
name Blur8
note_font "Bitstream Vera Sans"
xpos -401
ypos 2612
}
push $N394da530
Dot {
name Dot15
note_font "Bitstream Vera Sans"
xpos -477
ypos 2526
}
set Ndc200b10 [stack 0]
Blur {
channels rgba
size {{parent.Blur4.size*8}}
name Blur7
note_font "Bitstream Vera Sans"
xpos -511
ypos 2612
}
push $Ndc200b10
Dot {
name Dot14
note_font "Bitstream Vera Sans"
xpos -587
ypos 2526
}
set N78da5350 [stack 0]
Blur {
channels rgba
size {{parent.Blur4.size*4}}
name Blur6
note_font "Bitstream Vera Sans"
xpos -621
ypos 2612
}
push 0
push $N78da5350
Dot {
name Dot13
note_font "Bitstream Vera Sans"
xpos -697
ypos 2526
}
set Nd45925f0 [stack 0]
Blur {
channels rgba
size {{parent.Blur4.size*2}}
name Blur5
note_font "Bitstream Vera Sans"
xpos -731
ypos 2612
}
push $Nd45925f0
Dot {
name Dot12
note_font "Bitstream Vera Sans"
xpos -807
ypos 2526
}
Blur {
channels rgba
size {{parent.glowSize}}
name Blur4
note_font "Bitstream Vera Sans"
xpos -841
ypos 2612
}
Merge2 {
inputs 7+1
operation plus
name Merge7
note_font "Bitstream Vera Sans"
xpos -62
ypos 2729
}
Grade {
white 0.1428571429
gamma {{parent.gamma}}
name Grade12
note_font "Bitstream Vera Sans"
xpos -62
ypos 2753
}
Merge2 {
inputs 2
bbox B
name Merge1
note_font "Bitstream Vera Sans"
xpos -62
ypos 3008
disable {{1-parent.previewLight}}
}
Crop {
box {0 0 {width} {height}}
name Crop5
note_font "Bitstream Vera Sans"
xpos -62
ypos 3032
}
Output {
name Output1
xpos -62
ypos 3085
}
end_group