TWIGL / Deep Field

Field lab

~ toggle panel

Structure

Coordinate map

Surface law

Integrator

Angular symmetry 1 Field bias 1.00 Domain twist 0.00

Base Equation

GLSL function applied before the field's detail and integration controls.

Built-in studies · 1 / 4 Offset plane

Use arrows to load and apply a base-field study.

Save current as

Function

Ready — Ctrl/Cmd + Enter applies.

Particle Heightmap

Output

Particle count 36k Terrain height 3.40 Terrain spread 8.60 Particle size 1.30 Terrain zoom 1.00 Terrain tilt 0.84 Terrain yaw 0.74

Invert heightmap

Click + drag canvas to orbit · Scroll to zoom

Particle Density Mask

Mask coverage 0.58 Lightness bias 1.00 Mask influence 1.00 Mask blur 1.20 Mask contrast 2.00

Particle Color

Hue base 169° Saturation 0.72 Brightness 1.00 Palette blend 0.38 Height hue shift 50° Sparkle variation 0.16

Height color ramp

Ramp mix 0.00 Low hue 145° High hue 214° Low saturation 0.76 High saturation 1.00 Low brightness 0.82 High brightness 2.20 Height curve 1.00

Particle Bloom

Bloom threshold 0.85 Bloom amount 0.00

Ray / Camera

Lens X 0.00 Lens Y 0.00 Origin X 0.00 Origin Y -1.00 Origin Z -1.00 Camera yaw 0.00 Camera pitch 0.00 Ray skew 0.00

Pointer steeringAuto orbit

March

Steps 47 Step gain 0.17 Step ramp 1.00 Radius power 1.00 Reversal step 39 Reversal route

Fold

Field scale 1.00 Geometry scale 1.00 Map depth 1.00 Ring radius 1.15 Fold offset 0.34 Octaves 8 Pointer gain 0.75

Detail Synthesizer

Base frequency 4.00 Octave ratio 2.00 Detail amplitude 0.10 Phase coupling 1.00 Phase speed 1.00

Accumulator

Feedback gain 1.00 Layer gain 0.28 Relief gain 1.80

Motion

Time scale 1.00 Field drift 0.50 Axis spin 0.25 Orbit amount 0.00

Look

Density 0.76 Contrast 1.00 Exposure 1.00 Gamma 1.00 Color mix 1.00 Edge light 0.12 Grain 0.005 Vignette 0.22 Render scale 1.00

Dither grain

Palette

Starting points

About this field

The Structure controls replace the actual coordinate map, surface function, and way each ray step is accumulated. They change the shader's underlying field—not just its treatment after the fact.

Yohei Nishitsuji’s original post ↗