From 3434d69afaa5463de9698de9058cf41940f0dd2a Mon Sep 17 00:00:00 2001
From: Paul-Louis NECH <pln@algolia.com>
Date: Fri, 19 Nov 2021 22:43:34 +0100
Subject: [PATCH] Divers

---
 LIVE/GalacticGuitar.js | 34 ++++++++++++++++++++++++++++++++++
 LIVE/WEIRD.js          | 38 ++++++++++++++++++++++++++++++++++++++
 PixelBlur.js           | 34 ++++++++++++++++++++++++++++++++++
 PixelBlur_LIVE.js      | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 Pixelscape-ReCo.js     | 27 +++++++++++++++++++++++++++
 5 files changed, 184 insertions(+)
 create mode 100644 LIVE/GalacticGuitar.js
 create mode 100644 LIVE/WEIRD.js
 create mode 100644 PixelBlur.js
 create mode 100644 PixelBlur_LIVE.js
 create mode 100644 Pixelscape-ReCo.js

diff --git a/LIVE/GalacticGuitar.js b/LIVE/GalacticGuitar.js
new file mode 100644
index 0000000..cbf904d
--- /dev/null
+++ b/LIVE/GalacticGuitar.js
@@ -0,0 +1,34 @@
+// From a picture of Galaxy Nasa 724203
+// Private share: https://nech.pl/nights-galactic
+s0.initImage("file:///home/pln/Work/Hydra/StarryNights/img/724203.jpg")
+src(s0).out()
+
+a.show()
+a.setSmooth(0.21)
+a.setScale(2)
+
+src(o0)
+.blend(o0)
+.blend(
+  src(o1)
+  .scale(0.85,0.9)
+  // .rotate(() => Math.sin(time/900) * 360)
+  , 0.25)
+.out(o2)
+
+src(o2)
+  .modulate(o0,() => Math.sin(time/2) % 2)
+  .scale(() => Math.sine(time) * 9 + 0.9)
+  .out(o1)
+
+src(o1)
+  .blend(o0)
+  // .blend(o1,() => a.fft[3])
+  .brightness(0.23).contrast(1.4)
+  .luma(() => 0.7 - 0.7 * a.fft[3])
+  .scale(() => 0.2625 + Math.sin(a.fft[0]) * 0.6 + 0.62)
+  // .rotate(() => (time/40) % 360)
+  .add(noise(() => a.fft[01],0.1).modulate(src(o1)))
+.out(o3)
+
+render(o3)
diff --git a/LIVE/WEIRD.js b/LIVE/WEIRD.js
new file mode 100644
index 0000000..25a82e4
--- /dev/null
+++ b/LIVE/WEIRD.js
@@ -0,0 +1,38 @@
+// ÉTAPE 1: Cette nuit d'automne est splendide, quoi qu'un peu w3ird
+a.setBins(4)
+a.setCutoff(1)
+a.show()
+s0.initImage("file:///home/pln/Work/Hydra/StarryNights/img/december-13-2019-comet-wirtanen.png")
+src(s0)
+  .out(o0)
+render(o0)
+
+// ÉTAPE 2: Bonsoir pixels ! Vous êtes fort sédu1s4nts
+src(o0)
+  .modulatePixelate(
+    src(o0) // FIXME o2
+    , () => 5 + a.fft[1] * 20
+  )
+  // .scroll(0.4,2).scale(2) // FIXME
+  .out(o1)
+render(o1)
+
+// ÉTAPE 3: P1X3LS J3 V0US V3UX DANS M3S Y3UX
+src(o0)
+  .modulatePixelate(
+    src(o1)
+    , () => (200 + a.fft[0] * 19800))
+  .scale(2)
+  .out(o2)
+render(o2)
+
+//// ÉTAPE 4: D3S P1X3LS ? 0U ÇA D3S P1X3LS ? M0N 031L !
+src(o1)
+  .brightness(-0.2)
+  .scale(() => 0.1 + 0.8 * a.fft[2]) // FIXME: SCALEDOWN
+  // .modulateRepeat(src(o0),0.02)
+  .rotate(() => (0.05 * (time * (1 - Math.sin(a.fft[3])) % 360)))
+  .out(o3)
+render(o3)
+
+render()
diff --git a/PixelBlur.js b/PixelBlur.js
new file mode 100644
index 0000000..04f1fb0
--- /dev/null
+++ b/PixelBlur.js
@@ -0,0 +1,34 @@
+// Crystal of PixelBlur
+// PLN - derived from [PixelScale by Marianne Teixido](https://github.com/MarianneTeixido)
+
+src(o0)
+ .saturate(1.01)
+ .scale(0.9951)
+ .color(1.01,1.01,1.01)
+ .hue(.02481)
+ .modulateHue(
+   src(o1)
+   .hue(.3)
+   .posterize(-1)
+   .contrast(.7)
+   ,[0,0,8].fast(1/8))
+  .layer(src(o1)
+         .luma()
+         .mult(gradient(1)
+               .saturate(.9)))
+  .out(o0)
+
+noise(1, .2)
+  .rotate(2,.5)
+  .layer(src(o0)
+  .rotate(0.32)
+  .scrollX(() => 0.2 * Math.sin(t))
+  )
+  .out(o1)
+
+src(o1)
+  .scrollX(0.6)
+  .scale(2)
+  .out(o2)
+
+render(o2)
diff --git a/PixelBlur_LIVE.js b/PixelBlur_LIVE.js
new file mode 100644
index 0000000..25f47ac
--- /dev/null
+++ b/PixelBlur_LIVE.js
@@ -0,0 +1,51 @@
+// PixelBlur LIVE
+// PLN - derived from [PixelScale by Marianne Teixido](https://github.com/MarianneTeixido)
+
+a.setCutoff(2)
+a.setBins(4)
+a.setScale(6)
+a.setSmooth(0.45)
+a.show()
+
+src(o0)
+ .saturate(() => 0.91 + 0.0125 * a.fft[3])
+ .scale(() => 0.99 + 0.005 * a.fft[0])
+ .scrollX(0.01)
+ .color(1.01,1.01,1.01)
+ .hue(.02481)
+ .blend(o1,() => 0.01 * Math.sin(time))
+ .modulateHue(
+   src(o1)
+   .hue(.3)
+   .posterize(-1)
+   .contrast(.7)
+   ,[0,0,8].fast(1/4))
+  .layer(src(o1)
+         .luma()
+        .mult(gradient(1)
+               .saturate(.9)
+        )
+  )
+  .out(o0)
+
+noise(1, .2)
+  .rotate(2,.5)
+  .layer(src(o0)
+  .rotate(() => 0.32 + 0.2 * a.fft[1])
+  .scrollX(() => 0.8 + 0.2 * Math.sin(t/4))
+  .scrollY(() => 2 * Math.sin(t/8))
+  )
+  .out(o1)
+
+src(o1)
+  .scrollX(0.6)
+  // .scale(2)
+  .out(o2)
+
+src(o2)
+  .contrast(() => 0.5 * a.fft(2))
+  // .scrollX(() => Math.cos(time * 0.6))
+  // .scale(0.8)
+  .out(o3)
+
+render(o3)
diff --git a/Pixelscape-ReCo.js b/Pixelscape-ReCo.js
new file mode 100644
index 0000000..2b0a0aa
--- /dev/null
+++ b/Pixelscape-ReCo.js
@@ -0,0 +1,27 @@
+//Pixelscape - ReConstruction
+//Derived by PLN from [Marianne Teixido's(https://github.com/MarianneTeixido)
+
+src(o0)
+ .saturate(0.989)
+ .scale([1.00995,0.997].fast(1/32))
+ .color(1,1.01,1.01)
+ .hue(.01)
+ .modulateHue(src(o1)
+  .hue(.3)
+  .posterize(1024)
+  .contrast(.7),20)
+  .layer(src(o1)
+         .luma()
+         .mult(gradient(1)
+               .saturate([.1,.59].fast(1/4))))
+  .out(o0)
+
+noise(100, .0082)
+  .rotate(2,.5)
+  .layer(
+    src(o0)
+    .scrollY(() => Math.sin(time/100))
+  )
+  .out(o1)
+
+render(o0)
--
libgit2 0.27.0