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An unfinished VHS filter for Nuke 13+
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| set cut_paste_input [stack 0] | |
| version 13.1 v3 | |
| push $cut_paste_input | |
| Group { | |
| name hw_vhs | |
| tile_color 0x343334ff | |
| selected true | |
| xpos 97 | |
| ypos 115 | |
| addUserKnob {20 tape l Tape} | |
| addUserKnob {20 tape_chromasubsample l "Chroma Sub-Sampling" n 1} | |
| addUserKnob {41 size_1 l "chroma blur" t "Simulates chroma subsampling" T chromaBlur.size} | |
| addUserKnob {41 size l "luminace blur" T lumaBlur.size} | |
| addUserKnob {20 endGroup_5 n -1} | |
| addUserKnob {20 tape_chromaweave l "Chroma Weave" n 1} | |
| tape_chromaweave 0 | |
| addUserKnob {41 translate l "translate Cb" T TransformCb.translate} | |
| addUserKnob {41 translate_1 l "translate Cr" T TransformCr.translate} | |
| addUserKnob {26 tape_chromaweave_x_divider l "X-Axis Transform" t "The X & Y axis chroma weave transforms control sine waves that move both chroma channels around while leaving the luma channel intact."} | |
| addUserKnob {41 minVal_1 l "min value" T ChromaWeaveX.minVal} | |
| addUserKnob {41 maxVal_1 l "max value" T ChromaWeaveX.maxVal} | |
| addUserKnob {41 waveLength_1 l speed T ChromaWeaveX.waveLength} | |
| addUserKnob {41 offset_1 l offset T ChromaWeaveX.offset} | |
| addUserKnob {26 tape_chromaweave_y_divider l "Y-Axis Transform" t "The X & Y axis chroma weave transforms control sine waves that move both chroma channels around while leaving the luma channel intact."} | |
| addUserKnob {41 minVal l "min value" T ChromaWeaveY.minVal} | |
| addUserKnob {41 maxVal l "max value" T ChromaWeaveY.maxVal} | |
| addUserKnob {41 waveLength l speed T ChromaWeaveY.waveLength} | |
| addUserKnob {41 offset T ChromaWeaveY.offset} | |
| addUserKnob {20 endGroup n -1} | |
| addUserKnob {20 tape_rgb_offset l "RGB Offsets" n 1} | |
| tape_rgb_offset 0 | |
| addUserKnob {41 size_2 l "blur red" T BlurRed.size} | |
| addUserKnob {41 translate_2 l "translate red" T Offset_Red.translate} | |
| addUserKnob {41 size_3 l "blur green" T BlurGreen.size} | |
| addUserKnob {41 translate_3 l "translate green" T Offset_Green.translate} | |
| addUserKnob {41 size_4 l "blur blue" T BlurBlue.size} | |
| addUserKnob {41 translate_4 l "translate blue" T Offset_Blue.translate} | |
| addUserKnob {20 endGroup_1 n -1} | |
| addUserKnob {20 tape_distortion l Distortion n 1} | |
| addUserKnob {20 endGroup_2 n -1} | |
| addUserKnob {20 tape_noise l Noise n 1} | |
| addUserKnob {20 endGroup_3 n -1} | |
| addUserKnob {20 tape_wrinkle l Wrinkle n 1} | |
| addUserKnob {20 endGroup_4 n -1} | |
| addUserKnob {26 tape_technical_divider l "Misc Settings"} | |
| addUserKnob {3 seed t "Sets the seed used to define randomness"} | |
| seed 1234 | |
| addUserKnob {20 deck l Deck} | |
| addUserKnob {7 deck_sharpen l sharpen t "Post sharpening applied by the VHS deck" R 0 100} | |
| deck_sharpen 2 | |
| addUserKnob {6 deck_logSharpen l "Log Sharpen" t "Check this box to sharpen in log space instead. Typically you'll want to leave this off as most sharpening done by VHS decks was pretty garbage and resulted in dark edges that we usually try to avoid in comp by sharpening in log space." +STARTLINE} | |
| addUserKnob {20 deck_color l Color n 1} | |
| deck_color 0 | |
| addUserKnob {41 blackpoint T Grade1.blackpoint} | |
| addUserKnob {41 saturation T Saturation1.saturation} | |
| addUserKnob {41 mode l "luminance math" T Saturation1.mode} | |
| addUserKnob {20 endGroup_6 n -1} | |
| addUserKnob {20 deck_interlaceerror l "Interlace Error" n 1} | |
| addUserKnob {7 deck_interlaceerror_speed l speed R 0 10} | |
| deck_interlaceerror_speed 1 | |
| addUserKnob {4 deck_interlaceerror_direction l direction t "Controls the direction of travel for the interlace error lines" M {up down "" "" "" "" ""}} | |
| deck_interlaceerror_direction down | |
| addUserKnob {3 deck_interlaceerror_bars l bars} | |
| deck_interlaceerror_bars 4 | |
| addUserKnob {41 size_5 l size T InterlaceErrorGrid.size} | |
| addUserKnob {41 size_6 l blur T InterlaceErrorBlur.size} | |
| addUserKnob {41 mix l strength T InterlaceErrorMerge.mix} | |
| addUserKnob {20 endGroup_7 n -1} | |
| } | |
| BackdropNode { | |
| inputs 0 | |
| name BackdropNode1 | |
| tile_color 0xaaaaaa00 | |
| label "yCbCr Processing" | |
| note_font_size 42 | |
| xpos -278 | |
| ypos 203 | |
| bdwidth 796 | |
| bdheight 710 | |
| } | |
| BackdropNode { | |
| inputs 0 | |
| name BackdropNode2 | |
| tile_color 0x7171c600 | |
| label Sharpening | |
| note_font_size 42 | |
| xpos -455 | |
| ypos 2011 | |
| bdwidth 573 | |
| bdheight 421 | |
| } | |
| BackdropNode { | |
| inputs 0 | |
| name BackdropNode3 | |
| tile_color 0x71c67100 | |
| label "Bur and Offset RGB" | |
| note_font_size 42 | |
| xpos -357 | |
| ypos 1117 | |
| bdwidth 601 | |
| bdheight 772 | |
| } | |
| BackdropNode { | |
| inputs 0 | |
| name BackdropNode4 | |
| tile_color 0x8e388e00 | |
| label "Interlace Error" | |
| note_font_size 42 | |
| xpos -690 | |
| ypos 189 | |
| bdwidth 185 | |
| bdheight 474 | |
| } | |
| Group { | |
| inputs 0 | |
| name ChromaWeaveY | |
| help "Allows the easy creation of a variety of Waveform Expressions for use in manipulating knob values." | |
| xpos 29 | |
| ypos 518 | |
| addUserKnob {20 main l Main} | |
| addUserKnob {26 unnamed_1 l "" +STARTLINE T " "} | |
| addUserKnob {68 type l "Wave Type" t "Controls what type of wave to generate." M {Random Noise Sine Triangle Square Sawtooth/Sawtooth "Sawtooth/Sawtooth (Parabolic)" "Sawtooth/Sawtooth (Parabolic reversed)" "Sawtooth/Sawtooth (Exponential)" Bounce "" "" "" "" ""}} | |
| type Sine | |
| addUserKnob {7 minVal l "Min Value" t "Minimum value you want the wave to reach." R -10 0} | |
| addUserKnob {7 maxVal l "Max Value" t "Maximum value you want the wave to reach." -STARTLINE R 0 10} | |
| addUserKnob {7 waveLength l WaveLength t "Controls the frequency or cycle length of the wave. The number of frames before the pattern repeats." R 0 100} | |
| waveLength 24 | |
| addUserKnob {7 offset l Offset t "Offsets the frame value to allow control of values at a certain frame" R 0 10} | |
| addUserKnob {26 unnamed l "" +STARTLINE T " "} | |
| addUserKnob {22 expButton l "Generate Expression" T "node = nuke.thisNode()\ntype = node.knob('type').getValue()\nexpText = node.knob('expText')\nexpFormula = node.knob('formula')\nexpResult = node.knob('expResult')\ndef setExp():\n if type == 0: #Random\n exp = 'random((frame+%s)/%s) * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 1: #Noise\n exp = '(noise((frame+%s)/%s)+1)/2 * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 2: #Sine\n exp = '(sin(2*pi*(frame+%s)/%s)+1)/2 * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 3: #Triangle\n exp = '(asin(sin(2*pi*(frame+%s)/%s))/pi+0.5) * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 4: #Square\n exp = 'int(sin(2*pi*(frame+%s)/%s)+1) * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 5: #Sawtooth\n exp = '((frame+%s) %% %s)/%s * (%s-%s) + %s' %(offset,waveLength,waveLength,maxVal,minVal,minVal)\n if type == 6: #Sawtooth(Parabolic)\n exp = 'sin((4.93480220054468*(frame+%s)/(pi*%s)) %% (pi/2)) * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 7: #Sawtooth(Parabolic Reversed)\n exp = 'cos((4.93480220054468*(frame+%s)/(pi*%s)) %% (pi/2)) * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 8: #Sawtooth (Exponential)\n exp = '(exp(2*pi*((frame+%s) %% %s)/%s)-1)/exp(2*pi) * (%s-%s) + %s' %(offset,waveLength,waveLength,maxVal,minVal,minVal)\n if type == 9: #Bounce\n exp = 'abs(sin(pi*(frame + %s)/%s))* (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n return exp\n\nwaveLength = 'waveLength'\noffset = 'offset'\nmaxVal = 'maxVal'\nminVal = 'minVal'\nexpResult.setExpression(setExp())\nexpFormula.setValue(setExp())\n\nwaveLength = node.knob('waveLength').getValue()\noffset = node.knob('offset').getValue()\nmaxVal = node.knob('maxVal').getValue()\nminVal = node.knob('minVal').getValue()\nexpText.setValue(setExp())" +STARTLINE} | |
| addUserKnob {26 ""} | |
| addUserKnob {7 expResult l Result t "The calculated result of the wave at the given frame. Link to this value if you want to control the expression from this node."} | |
| expResult {{"(sin(2*pi*(frame+offset)/waveLength)+1)/2 * (maxVal-minVal) + minVal"}} | |
| addUserKnob {26 unnamed_2 l "" +STARTLINE T " "} | |
| addUserKnob {1 expText l Expression t "The wave in expression form. For copying to another knobs expression value."} | |
| expText "(sin(2*pi*(frame+0.0)/10.0)+1)/2 * (0.0-0.0) + 0.0" | |
| addUserKnob {26 unnamed_3 l "" +STARTLINE T " "} | |
| addUserKnob {1 formula l Formula t "The formula that generates the wave."} | |
| formula "(sin(2*pi*(frame+offset)/waveLength)+1)/2 * (maxVal-minVal) + minVal" | |
| } | |
| end_group | |
| Input { | |
| inputs 0 | |
| name Input1 | |
| xpos -244 | |
| ypos -828 | |
| } | |
| Grade { | |
| blackpoint -0.02 | |
| name Grade1 | |
| label "Pre-treatment grade controls" | |
| xpos -244 | |
| ypos -767 | |
| } | |
| Saturation { | |
| saturation 1.1 | |
| mode Average | |
| name Saturation1 | |
| label "Pre-treatment saturation" | |
| xpos -244 | |
| ypos -703 | |
| } | |
| Dot { | |
| name Dot21 | |
| xpos -210 | |
| ypos -554 | |
| } | |
| set N366f7400 [stack 0] | |
| Remove { | |
| name Remove3 | |
| xpos -36 | |
| ypos -563 | |
| } | |
| set N366f7000 [stack 0] | |
| Dot { | |
| name Dot18 | |
| xpos 148 | |
| ypos -554 | |
| } | |
| Dot { | |
| name Dot4 | |
| xpos 148 | |
| ypos -188 | |
| } | |
| set N366f6800 [stack 0] | |
| Noise { | |
| cliptype none | |
| replace true | |
| size 560 | |
| zoffset {{frame*parent.seed}} | |
| lacunarity 8.4 | |
| gain 0.8 | |
| gamma 0.045 | |
| scale {32 1} | |
| center {1024 576} | |
| name Noise4 | |
| xpos 114 | |
| ypos -106 | |
| } | |
| Dot { | |
| name Dot20 | |
| xpos 148 | |
| ypos 2 | |
| } | |
| push $N366f6800 | |
| Dot { | |
| name Dot19 | |
| xpos 23 | |
| ypos -188 | |
| } | |
| Noise { | |
| cliptype none | |
| replace true | |
| size 1 | |
| zoffset {{frame*parent.seed}} | |
| octaves 5 | |
| lacunarity 1.96 | |
| gain 0.85 | |
| gamma 0.045 | |
| scale {92 0.001} | |
| center {1024 576} | |
| name Noise2 | |
| label "High Frequency Picture Noise" | |
| xpos -11 | |
| ypos -158 | |
| } | |
| Dot { | |
| name Dot16 | |
| xpos 23 | |
| ypos -81 | |
| } | |
| push $N366f7000 | |
| Noise { | |
| size 1 | |
| zoffset {{frame*parent.seed}} | |
| octaves 5 | |
| lacunarity 1 | |
| gain 0.1 | |
| gamma 1 | |
| scale {5 1} | |
| center {1024 778} | |
| name Noise1 | |
| xpos -36 | |
| ypos -490 | |
| } | |
| Dot { | |
| name Dot17 | |
| xpos -2 | |
| ypos -398 | |
| } | |
| push $N366f7400 | |
| Copy { | |
| inputs 2 | |
| from0 rgba.red | |
| to0 forward.u | |
| name Copy6 | |
| xpos -244 | |
| ypos -407 | |
| } | |
| IDistort { | |
| uv forward | |
| uv_scale 5.8 | |
| name IDistort1 | |
| xpos -244 | |
| ypos -366 | |
| } | |
| Merge2 { | |
| inputs 2 | |
| operation plus | |
| bbox B | |
| mix 0.025 | |
| name Merge2 | |
| xpos -244 | |
| ypos -84 | |
| } | |
| Merge2 { | |
| inputs 2 | |
| operation plus | |
| mix 0.005 | |
| name Plus | |
| xpos -244 | |
| ypos 3 | |
| disable true | |
| } | |
| Group { | |
| name Grain_Advanced | |
| help "Adds synthetic grain. \n\nThe defaults are setup to simulate an HD Alexa plate's grain.\n\nYou can adjust the sliders to match a sample piece of grain. Find a sample with a rather constant background, blur it to remove the grain, and use as input to this. View with a wipe in the viewer so you can make a match. It helps to view and match each of the red, green, blue separately." | |
| tile_color 0x323232ff | |
| note_font_color 0xb80045ff | |
| xpos -244 | |
| ypos 73 | |
| addUserKnob {20 grain_tab l Grain} | |
| addUserKnob {3 seed t "Change this value to make different instances of this operator produce different noise"} | |
| seed 134 | |
| addUserKnob {26 "" l "@b;Size"} | |
| addUserKnob {14 red_size l red R 0 100} | |
| red_size 0.55 | |
| addUserKnob {14 green_size l green R 0 100} | |
| green_size 0.4 | |
| addUserKnob {14 blue_size l blue R 0 100} | |
| blue_size 0.8 | |
| addUserKnob {7 irregularity} | |
| irregularity 0.355 | |
| addUserKnob {26 Intensity l "@b;Intensity Bright"} | |
| addUserKnob {7 red_m l red t "Amount of grain to add to a white pixel"} | |
| red_m 0.15 | |
| addUserKnob {7 green_m l green} | |
| green_m 0.15 | |
| addUserKnob {7 blue_m l blue} | |
| blue_m 0.2 | |
| addUserKnob {26 Darks l "@b;Intensity Darks"} | |
| addUserKnob {7 red_i l red R 0 0.2} | |
| red_i 0.025 | |
| addUserKnob {7 green_i l green R 0 0.2} | |
| green_i 0.01 | |
| addUserKnob {7 blue_i l blue R 0 0.2} | |
| blue_i 0.03 | |
| addUserKnob {26 Softness l "@b;Softness"} | |
| addUserKnob {7 red_soft l red R 0 2} | |
| red_soft 1.3 | |
| addUserKnob {7 green_soft l green R 0 2} | |
| green_soft 1.1 | |
| addUserKnob {7 blue_soft l blue R 0 2} | |
| blue_soft 1.3 | |
| addUserKnob {26 Globals l "@b;Global Controls"} | |
| addUserKnob {7 saturation l "Grain Saturation" t "Control how saturated the grain appears"} | |
| saturation 1 | |
| addUserKnob {7 aspect_ratio l "Aspect Ratio" t "Edit the aspect ratio of the grain to match anamorphic plates." R 0.5 2} | |
| aspect_ratio 1 | |
| addUserKnob {4 ar_filter l " " t "Set the filter on the aspect ratio transform" -STARTLINE M {Impulse Cubic ""}} | |
| ar_filter Cubic | |
| addUserKnob {6 apply_alpha l "Apply only through alpha" +STARTLINE} | |
| addUserKnob {6 invert_alpha l "Invert alpha" -STARTLINE} | |
| addUserKnob {6 invert_mask l "Invert mask" -STARTLINE} | |
| addUserKnob {7 mix} | |
| mix 1 | |
| addUserKnob {26 ""} | |
| addUserKnob {26 spin_copyright l "" t "© <b>SPIN<span style=\"color:#b32026\">VFX</span></b>\nGrain_Advanced\nVersion 1.1\n2017" +STARTLINE T "<span style=\"color:#aaa;font-family:sans-serif;font-size:8pt\"><b>SPIN<span style=\"color:#b32026\">VFX</span></b> - Version 1.1 - 2017 - <a href=\"https://github.com/SpinVFX/spin_nuke_gizmos/\" style=\"color:#aaa\">Github Page</a></span>"} | |
| } | |
| Input { | |
| inputs 0 | |
| name mask | |
| xpos 368 | |
| ypos 675 | |
| number 1 | |
| } | |
| Input { | |
| inputs 0 | |
| name img | |
| xpos 34 | |
| ypos -150 | |
| } | |
| Dot { | |
| name Dot1 | |
| tile_color 0xcccccc00 | |
| xpos 68 | |
| ypos -58 | |
| } | |
| set N36692c00 [stack 0] | |
| Dot { | |
| name Dot5 | |
| tile_color 0xcccccc00 | |
| xpos -75 | |
| ypos -58 | |
| } | |
| set N36692800 [stack 0] | |
| Dot { | |
| name Dot6 | |
| tile_color 0xcccccc00 | |
| xpos -146 | |
| ypos -58 | |
| } | |
| Dot { | |
| name Dot7 | |
| tile_color 0xcccccc00 | |
| xpos -146 | |
| ypos 679 | |
| } | |
| push $N36692800 | |
| Shuffle { | |
| alpha white | |
| name Shuffle1 | |
| xpos -109 | |
| ypos 86 | |
| disable {{parent.apply_alpha}} | |
| } | |
| Dot { | |
| name Dot4 | |
| tile_color 0x9e3c6300 | |
| xpos -76 | |
| ypos 557 | |
| } | |
| push $N36692c00 | |
| Dot { | |
| name Dot2 | |
| tile_color 0xcccccc00 | |
| xpos 164 | |
| ypos -58 | |
| } | |
| set N36691400 [stack 0] | |
| Noise { | |
| output {rgba.red -rgba.green -rgba.blue -rgba.alpha} | |
| cliptype none | |
| replace true | |
| size {{parent.red_size.w} {parent.red_size.h}} | |
| zoffset {{frame+seed+(irregularity/2)}} | |
| octaves 2 | |
| gamma 1 | |
| xrotate {{irregularity*45}} | |
| yrotate {{irregularity*45}} | |
| name red | |
| xpos 252 | |
| ypos -62 | |
| } | |
| Noise { | |
| output {-rgba.red rgba.green -rgba.blue -rgba.alpha} | |
| cliptype none | |
| replace true | |
| size {{parent.green_size.w} {parent.green_size.h}} | |
| zoffset {{frame+6+seed+(irregularity/2)}} | |
| octaves 2 | |
| gamma 1 | |
| xrotate {{irregularity*45}} | |
| yrotate {{irregularity*45}} | |
| name green | |
| xpos 252 | |
| ypos -19 | |
| } | |
| Noise { | |
| output {-rgba.red -rgba.green rgba.blue -rgba.alpha} | |
| cliptype none | |
| replace true | |
| size {{parent.blue_size.w} {parent.blue_size.h}} | |
| zoffset {{frame+3*seed+(irregularity/2)}} | |
| octaves 2 | |
| gamma 1 | |
| xrotate {{irregularity*45}} | |
| yrotate {{irregularity*45}} | |
| name blue | |
| xpos 252 | |
| ypos 20 | |
| } | |
| Transform { | |
| scale {{parent.aspect_ratio>1?parent.aspect_ratio:1 x3 0} {parent.aspect_ratio<1?1/parent.aspect_ratio:1 x3 0}} | |
| filter {{parent.ar_filter}} | |
| shutteroffset centred | |
| name Scale_Ratio | |
| xpos 252 | |
| ypos 62 | |
| } | |
| Blur { | |
| channels {rgba.red -rgba.green -rgba.blue none} | |
| size {{parent.red_soft}} | |
| name Blur1 | |
| label "size \[value size]" | |
| xpos 252 | |
| ypos 122 | |
| } | |
| Blur { | |
| channels {-rgba.red rgba.green -rgba.blue none} | |
| size {{parent.green_soft}} | |
| name Blur2 | |
| label "size \[value size]" | |
| xpos 252 | |
| ypos 173 | |
| } | |
| Blur { | |
| channels {-rgba.red -rgba.green rgba.blue none} | |
| size {{parent.blue_soft}} | |
| name Blur3 | |
| label "size \[value size]" | |
| xpos 252 | |
| ypos 223 | |
| } | |
| Grade { | |
| multiply 2 | |
| add -1 | |
| black_clamp false | |
| name Grade1 | |
| xpos 252 | |
| ypos 295 | |
| } | |
| push $N36691400 | |
| Grade { | |
| black {{parent.red_i} {parent.green_i} {parent.blue_i} {curve}} | |
| white {{parent.red_m} {parent.green_m} {parent.blue_m} {curve}} | |
| name Grade4 | |
| xpos 130 | |
| ypos 422 | |
| } | |
| Merge2 { | |
| inputs 2 | |
| operation multiply | |
| bbox B | |
| name Merge3 | |
| xpos 252 | |
| ypos 422 | |
| } | |
| Saturation { | |
| saturation {{parent.saturation}} | |
| name Saturation1 | |
| xpos 252 | |
| ypos 465 | |
| } | |
| Dot { | |
| name Dot3 | |
| tile_color 0x7aa9ff00 | |
| xpos 286 | |
| ypos 557 | |
| } | |
| push $N36692c00 | |
| Merge2 { | |
| inputs 2+1 | |
| operation plus | |
| bbox B | |
| output rgb | |
| invert_mask {{invert_alpha}} | |
| mix {{parent.mix}} | |
| name Merge4 | |
| xpos 34 | |
| ypos 553 | |
| } | |
| Keymix { | |
| inputs 3 | |
| invertMask {{!invert_mask}} | |
| name Keymix1 | |
| xpos 34 | |
| ypos 669 | |
| disable {{"!\[exists parent.input1] "}} | |
| } | |
| Output { | |
| name Output1 | |
| xpos 34 | |
| ypos 758 | |
| } | |
| end_group | |
| Colorspace { | |
| colorspace_out YCbCr | |
| name Colorspace1 | |
| xpos -244 | |
| ypos 265 | |
| } | |
| set N36625000 [stack 0] | |
| Dot { | |
| name Dot2 | |
| xpos -44 | |
| ypos 268 | |
| } | |
| set N36624c00 [stack 0] | |
| Dot { | |
| name Dot1 | |
| xpos 171 | |
| ypos 268 | |
| } | |
| Transform { | |
| translate {4 0} | |
| center {2456 1632} | |
| black_outside false | |
| name TransformCr | |
| label "Transform Chroma Red" | |
| xpos 137 | |
| ypos 406 | |
| } | |
| Transform { | |
| translate {{parent.ChromaWeaveX.expResult} {parent.ChromaWeaveY.expResult}} | |
| center {1024 778} | |
| black_outside false | |
| name Transform4 | |
| label "Chroma Weave" | |
| xpos 137 | |
| ypos 493 | |
| } | |
| Dot { | |
| name Dot7 | |
| xpos 171 | |
| ypos 636 | |
| } | |
| push $N36624c00 | |
| Transform { | |
| translate {4 0} | |
| center {2456 1632} | |
| black_outside false | |
| name TransformCb | |
| label "Transform Chroma Blue" | |
| xpos -78 | |
| ypos 405 | |
| } | |
| Transform { | |
| translate {{parent.ChromaWeaveX.expResult} {parent.ChromaWeaveY.expResult}} | |
| center {1024 778} | |
| black_outside false | |
| name Transform3 | |
| label "Chroma Weave" | |
| xpos -78 | |
| ypos 493 | |
| } | |
| Dot { | |
| name Dot8 | |
| xpos -44 | |
| ypos 585 | |
| } | |
| push $N36625000 | |
| Remove { | |
| name Remove2 | |
| xpos -635 | |
| ypos 259 | |
| } | |
| Grid { | |
| number {0 {parent.deck_interlaceerror_bars}} | |
| size 52 | |
| translate {0 {"parent.deck_interlaceerror_direction == 0? (frame * parent.deck_interlaceerror_speed) : (1 - (frame * parent.deck_interlaceerror_speed))"}} | |
| name InterlaceErrorGrid | |
| selected true | |
| xpos -635 | |
| ypos 370 | |
| } | |
| Blur { | |
| size 18.5 | |
| name InterlaceErrorBlur | |
| xpos -635 | |
| ypos 417 | |
| } | |
| push $N36625000 | |
| Merge2 { | |
| inputs 2 | |
| operation multiply | |
| mix 0.1 | |
| name InterlaceErrorMerge | |
| xpos -244 | |
| ypos 423 | |
| } | |
| Copy { | |
| inputs 2 | |
| from0 rgba.green | |
| to0 rgba.green | |
| from1 -rgba.blue | |
| to1 -rgba.blue | |
| name Copy1 | |
| xpos -244 | |
| ypos 576 | |
| } | |
| Copy { | |
| inputs 2 | |
| from0 rgba.blue | |
| to0 rgba.blue | |
| name Copy2 | |
| xpos -244 | |
| ypos 627 | |
| } | |
| Reformat { | |
| type scale | |
| format "4912 3264 0 0 4912 3264 1 " | |
| resize none | |
| name Reformat1 | |
| xpos -244 | |
| ypos 663 | |
| } | |
| Blur { | |
| channels {rgba.red -rgba.green -rgba.blue none} | |
| size 1.5 | |
| name lumaBlur | |
| xpos -244 | |
| ypos 708 | |
| } | |
| Blur { | |
| channels {-rgba.red rgba.green rgba.blue none} | |
| size 5 | |
| name chromaBlur | |
| label "Chroma Blur" | |
| xpos -244 | |
| ypos 755 | |
| } | |
| Colorspace { | |
| colorspace_in YCbCr | |
| name Colorspace2 | |
| xpos -244 | |
| ypos 791 | |
| } | |
| Blur { | |
| channels {rgba.red -rgba.green -rgba.blue none} | |
| size 1.7 | |
| name BlurRed | |
| xpos -244 | |
| ypos 1251 | |
| } | |
| Blur { | |
| channels {-rgba.red rgba.green -rgba.blue none} | |
| size 0.65 | |
| name BlurGreen | |
| xpos -244 | |
| ypos 1295 | |
| } | |
| Blur { | |
| channels {-rgba.red -rgba.green rgba.blue none} | |
| size 1 | |
| name BlurBlue | |
| xpos -244 | |
| ypos 1342 | |
| } | |
| Dot { | |
| name Dot9 | |
| xpos -210 | |
| ypos 1450 | |
| } | |
| set N3791ec00 [stack 0] | |
| Dot { | |
| name Dot10 | |
| xpos -76 | |
| ypos 1450 | |
| } | |
| set N3791e800 [stack 0] | |
| Dot { | |
| name Dot11 | |
| xpos 44 | |
| ypos 1450 | |
| } | |
| set N3791e400 [stack 0] | |
| Dot { | |
| name Dot12 | |
| xpos 173 | |
| ypos 1450 | |
| } | |
| Transform { | |
| center {1024 778} | |
| name Offset_Blue | |
| xpos 139 | |
| ypos 1511 | |
| } | |
| Dot { | |
| name Dot15 | |
| xpos 173 | |
| ypos 1742 | |
| } | |
| push $N3791e400 | |
| Transform { | |
| translate {1 0} | |
| center {1024 778} | |
| name Offset_Green | |
| xpos 10 | |
| ypos 1511 | |
| } | |
| Dot { | |
| name Dot14 | |
| xpos 44 | |
| ypos 1672 | |
| } | |
| push $N3791e800 | |
| Transform { | |
| center {1024 778} | |
| name Offset_Red | |
| xpos -110 | |
| ypos 1510 | |
| } | |
| Dot { | |
| name Dot13 | |
| xpos -76 | |
| ypos 1578 | |
| } | |
| push $N3791ec00 | |
| Copy { | |
| inputs 2 | |
| from0 rgba.red | |
| to0 rgba.red | |
| name Copy3 | |
| xpos -244 | |
| ypos 1569 | |
| } | |
| Copy { | |
| inputs 2 | |
| from0 rgba.green | |
| to0 rgba.green | |
| name Copy4 | |
| xpos -244 | |
| ypos 1663 | |
| } | |
| Copy { | |
| inputs 2 | |
| from0 rgba.blue | |
| to0 rgba.blue | |
| name Copy5 | |
| xpos -244 | |
| ypos 1733 | |
| } | |
| Reformat { | |
| type scale | |
| format "4912 3264 0 0 4912 3264 1 " | |
| resize none | |
| name Reformat2 | |
| xpos -244 | |
| ypos 1814 | |
| } | |
| set N378cb400 [stack 0] | |
| Dot { | |
| name Dot3 | |
| xpos -210 | |
| ypos 2088 | |
| } | |
| set N378cac00 [stack 0] | |
| OCIOLogConvert { | |
| operation "lin to log" | |
| name OCIOLogConvert4 | |
| xpos -244 | |
| ypos 2149 | |
| } | |
| Sharpen { | |
| size {{parent.deck_sharpen}} | |
| name Sharpen2 | |
| label "Post sharpening (applied by VHS deck)" | |
| xpos -244 | |
| ypos 2173 | |
| } | |
| OCIOLogConvert { | |
| operation "log to lin" | |
| name OCIOLogConvert3 | |
| xpos -244 | |
| ypos 2223 | |
| } | |
| push $N378cac00 | |
| Dot { | |
| name Dot6 | |
| xpos -69 | |
| ypos 2088 | |
| } | |
| Sharpen { | |
| size {{parent.deck_sharpen}} | |
| name Sharpen1 | |
| label "Post sharpening (applied by VHS deck)" | |
| xpos -103 | |
| ypos 2174 | |
| } | |
| Switch { | |
| inputs 2 | |
| which {{parent.deck_logSharpen}} | |
| name Switch1 | |
| label "Log Sharpen Switch" | |
| xpos -173 | |
| ypos 2273 | |
| } | |
| Shuffle2 { | |
| fromInput1 {{0} B} | |
| fromInput2 {{0} B} | |
| mappings "4 rgba.red 0 0 rgba.red 0 0 rgba.green 0 1 rgba.green 0 1 rgba.blue 0 2 rgba.blue 0 2 white -1 -1 rgba.alpha 0 3" | |
| name Shuffle1 | |
| xpos -173 | |
| ypos 2335 | |
| } | |
| Dot { | |
| name Dot5 | |
| xpos -139 | |
| ypos 2388 | |
| } | |
| Output { | |
| name Output1 | |
| xpos -173 | |
| ypos 2953 | |
| } | |
| Noise { | |
| inputs 0 | |
| cliptype none | |
| replace true | |
| size 75 | |
| zoffset {{frame}} | |
| nyquist false | |
| lacunarity 1.5 | |
| gain 1 | |
| gamma 0.925 | |
| translate {-483 14} | |
| scale {10 1} | |
| center {1024 576} | |
| name Noise3 | |
| xpos -18 | |
| ypos 2439 | |
| hide_input true | |
| } | |
| Sharpen { | |
| amount 3 | |
| name Sharpen3 | |
| xpos -18 | |
| ypos 2463 | |
| } | |
| Constant { | |
| inputs 0 | |
| channels rgb | |
| name Constant1 | |
| xpos -81 | |
| ypos -244 | |
| } | |
| push $N378cb400 | |
| Viewer { | |
| frame_range 1-100 | |
| viewerProcess "sRGB (default)" | |
| name Viewer1 | |
| xpos -16 | |
| ypos 2575 | |
| } | |
| Group { | |
| inputs 0 | |
| name ChromaWeaveX | |
| help "Allows the easy creation of a variety of Waveform Expressions for use in manipulating knob values." | |
| xpos 26 | |
| ypos 446 | |
| addUserKnob {20 main l Main} | |
| addUserKnob {26 unnamed_1 l "" +STARTLINE T " "} | |
| addUserKnob {68 type l "Wave Type" t "Controls what type of wave to generate." M {Random Noise Sine Triangle Square Sawtooth/Sawtooth "Sawtooth/Sawtooth (Parabolic)" "Sawtooth/Sawtooth (Parabolic reversed)" "Sawtooth/Sawtooth (Exponential)" Bounce "" "" "" "" ""}} | |
| type Sine | |
| addUserKnob {7 minVal l "Min Value" t "Minimum value you want the wave to reach." R -10 0} | |
| minVal -0.5 | |
| addUserKnob {7 maxVal l "Max Value" t "Maximum value you want the wave to reach." -STARTLINE R 0 10} | |
| maxVal 0.5 | |
| addUserKnob {7 waveLength l WaveLength t "Controls the frequency or cycle length of the wave. The number of frames before the pattern repeats." R 0 100} | |
| waveLength 24 | |
| addUserKnob {7 offset l Offset t "Offsets the frame value to allow control of values at a certain frame" R 0 10} | |
| addUserKnob {26 unnamed l "" +STARTLINE T " "} | |
| addUserKnob {22 expButton l "Generate Expression" T "node = nuke.thisNode()\ntype = node.knob('type').getValue()\nexpText = node.knob('expText')\nexpFormula = node.knob('formula')\nexpResult = node.knob('expResult')\ndef setExp():\n if type == 0: #Random\n exp = 'random((frame+%s)/%s) * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 1: #Noise\n exp = '(noise((frame+%s)/%s)+1)/2 * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 2: #Sine\n exp = '(sin(2*pi*(frame+%s)/%s)+1)/2 * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 3: #Triangle\n exp = '(asin(sin(2*pi*(frame+%s)/%s))/pi+0.5) * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 4: #Square\n exp = 'int(sin(2*pi*(frame+%s)/%s)+1) * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 5: #Sawtooth\n exp = '((frame+%s) %% %s)/%s * (%s-%s) + %s' %(offset,waveLength,waveLength,maxVal,minVal,minVal)\n if type == 6: #Sawtooth(Parabolic)\n exp = 'sin((4.93480220054468*(frame+%s)/(pi*%s)) %% (pi/2)) * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 7: #Sawtooth(Parabolic Reversed)\n exp = 'cos((4.93480220054468*(frame+%s)/(pi*%s)) %% (pi/2)) * (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n if type == 8: #Sawtooth (Exponential)\n exp = '(exp(2*pi*((frame+%s) %% %s)/%s)-1)/exp(2*pi) * (%s-%s) + %s' %(offset,waveLength,waveLength,maxVal,minVal,minVal)\n if type == 9: #Bounce\n exp = 'abs(sin(pi*(frame + %s)/%s))* (%s-%s) + %s' %(offset,waveLength,maxVal,minVal,minVal)\n return exp\n\nwaveLength = 'waveLength'\noffset = 'offset'\nmaxVal = 'maxVal'\nminVal = 'minVal'\nexpResult.setExpression(setExp())\nexpFormula.setValue(setExp())\n\nwaveLength = node.knob('waveLength').getValue()\noffset = node.knob('offset').getValue()\nmaxVal = node.knob('maxVal').getValue()\nminVal = node.knob('minVal').getValue()\nexpText.setValue(setExp())" +STARTLINE} | |
| addUserKnob {26 ""} | |
| addUserKnob {7 expResult l Result t "The calculated result of the wave at the given frame. Link to this value if you want to control the expression from this node."} | |
| expResult {{"(sin(2*pi*(frame+offset)/waveLength)+1)/2 * (maxVal-minVal) + minVal"}} | |
| addUserKnob {26 unnamed_2 l "" +STARTLINE T " "} | |
| addUserKnob {1 expText l Expression t "The wave in expression form. For copying to another knobs expression value."} | |
| expText "(sin(2*pi*(frame+0.0)/100.0)+1)/2 * (2.0--2.0) + -2.0" | |
| addUserKnob {26 unnamed_3 l "" +STARTLINE T " "} | |
| addUserKnob {1 formula l Formula t "The formula that generates the wave."} | |
| formula "(sin(2*pi*(frame+offset)/waveLength)+1)/2 * (maxVal-minVal) + minVal" | |
| } | |
| end_group | |
| end_group |
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