A list of Nodes (planned and implemented) for Fabric.

Material

• Basic Color (no lighting)
• Basic Diffuse (lighting)
• Basic Texture (no lighting)
• Standard (Physical Based Rendering)
• PBR (Advanced Physical Based Rendering)
• Depth (Visualize Depth)
• UV (Visual texture coordinates)
• Skybox (HDRI Environment Map)
• Displace (Luminosity / RGB Based Displacement shader)

Geometry

• Line
• Plane
• Image Mesh
• Point Plane (Temp until #15 is fixed)
• Rounded Rect
• Triangle
• Circle
• Arc
• Cone
• Box
• Rounded Box
• Squircle
• Capsule
• IcoSphere
• Octasphere
• Sphere
• Tube
• Torus
• Tesselated Text
• Extruded Text
• Supershape
• Skybox
• Geometry from 2D PolyLine (needs better Triangulation)
• Parametric

Object

• Mesh
• Instanced Mesh
• 3D Model Loader
• Orthographic Camera
• Perspective Camera
• Directional Light
• Point Light
• Spot Light

Macro Patches

• Sub Graph
• Render in Image with Depth (Outputs Image / Depth Image)
• Environment (Image Based Lighting)
• Environment Skybox (used within Env Node)
• Iterator Node
• Iterator Info (used within Iterator)
• Replicate in Space
• Replicate in Time

Image Processing

Loading

• Image Provider
• Video Provider (AVFoundation)
• Camera Provider (AVFoundation)

Generator

• FBM Noise
• Voronoise

Color Adjust

• Brightness / Contrast / Saturation
• Hue
• Color Polynomial
• White Balance
• Vibrance
• Levels
• Gamma
• RGB Linear to SRGB
• sRGB to RGB Linear
• Exposure
• Channel Mixer
• Channel Combine

Color Effect

• Color LUT
• Invert
• Duo Tone
• False Color

Color Space

• CMYK <-> RGB
• HSV <-> RGB
• LAB <-> RGB
• YIQ <-> RGB
• YPbPr <-> RGB
• YUV <-> RGB
• XYZ <-> RGB
• XYZ <-> LAB

Color Tone Mapping

HDR -> SDR conversion

• Aces
• Filmic
• Reinhard
• Reinhard Jodie
• Uncharted
• Uncharted 2

Film Emulation

• Grain
• Light Leak
• Technicolor 1
• Technicolor 2
• Technicolor 3
• Technicolor 3w
• Vignetting
• White Diffusion

Lens

• Lens Distortion
• Chromatic Aberration
• Prism / Kaliedoscope

Mixing

• Standard Mixing Modes

  • Additive
  • Average
  • Color Burn
  • Color Dodge
  • Color
  • Darken
  • Difference
  • Exclusion
  • Glow
  • Hard Light
  • Hard Mix
  • Hue
  • Lighten
  • Linear Burn
  • Linear Dodge
  • Linear Light
  • Luminosity
  • MixTemplate.msl
  • Multiply
  • Negation
  • Overlay
  • Phoenix
  • Pin Light
  • Reflect
  • Saturation
  • Screen
  • Soft Light
  • Source Over
  • Subtract
  • Vivid Light

• Mix modes with Masking

Compositing

• Porter Duff compositing
  • Atop
  • In
  • Out
  • Over
  • Xor

Masking

• Image to Mask
• Foreground Mask (ML)
• Person Mask (ML)

Tiling

• Lygia Tiling Ops
• Kaleidoscope
• Mirror

Decimation

• Threshold
• Dither
• Pixelate
• CMYK Half Tone
• Cross Hatch

Distortion

• Warp
• Bump
• Displacement
• Displacement w Mask
• Pinch
• Dent
• Twirl
• Wobble

Blur

• Gaussian (Kawase)
• Directional (Motion)
• Depth of Field
• Bloom
• Gloom
• Variable Versions of above

Morphology

• Sharpen
• Unsharpen
• Sobel
• Dilate
• Erode
• Open
• Close

Analysis

• Marching Squares Contour (needs better stability at edges)
• Blob Detection (requires nested array support)
• Segmentation
• Tracking
• Classification
• Face Pose Analysis / Landmark
• Hand Pose Detection / Landmark
• Body Pose Detection / Landmark
• Depth Map Prediction
• Metal FX 2x Upsampler (ML based)
• FXAA Antialiasing
• Keypoint Distort
• Image Embedding Vector( via fast Clip like model or Vision Feature Print? whats most useful - careful do we want to stray into comfy ui bullshit? )

ML / AI

• Local LLM (on-device language model)
• Vision Language Model (on-device VLM)

Info

• Image Dimensions
• Image Crop
• Image Resize (Linear / Bilinear / Lancos)
• Image Pixel to Color (sample at XY -> XYZ)

Parameters

Boolean

• True
• False
• Logic Operator
• Signal

Index

Have yet to work on Index (integer only) numeric nodes

Number

• Number
• Current Time (AKA Patch Time)
• System Time
• Timestamp
• Integrator (accrues every frame for now)
• Derivator
• Single Operator Math
• Binary Operator Math
• Gradient Noise (FBM)
• Remap
• Tween / Easing
• Clamp
• Round
• Counter
• LFO
• Smooth (Kalman or 1 Euro Filter?)
• Math Expression
• Number Logic (Comparison)

Vector

• Make Vec 2
• Make Vec 3
• Make Vec 4
• Vec 2 to Float
• Vec 3 to Float
• Vec 4 to Float
• Vector 2 Distance
• Vector 3 Distance
• Vector 4 Distance
• Vector Ops (Cross / Dot / etc)

Color

Have yet to work on Color nodes, ideally all color spaces / images are linear / aces linear internally, we'll see!

Quaternion

• Make Quaternion

Transform (Float4x4 Matrix)

• Identity Transform
• Rotate Transform
• Scale Transform
• Translate Transform
• Transpose Transform
• Invert Transform
• Decompose Transform
• Geometry to Transform Array

String

• String Loader (Text file loader)
• String Components
• String Length
• String Range
• String Case
• String Formatter
• String Scanner
• String Join
• String Wrap
• String Remove Whitespace
• String Difference
• String Split
• String Compare
• Convert to String ( type convert )
• Timestamp Formatter
• Directory Scanner
• String to Timecode Format

Array

Array nodes are implemented as Swift Generics, and can work with any of the above types

• Queue
• Array Count
• First Item
• Last Item
• Item at Index
• Replace Item At Index
• Poly Line Simplification ( Simplification of Array of Vector 2 Points via Ramer–Douglas–Peucker algo)
• Multiplexer
• Demultiplexer
• Sort (? what does this mean for some types ?)
• Reverse
• Range / Slice

Signaling Nodes

• Sample and Hold
• Pulse
• Signal
• Timeline (Multi-track keyframe animation with bezier interpolation)

Other Nodes

I / O

• Audio Input Spectrum
• Keyboard
• Mouse / Touch / Cursor (macOS)
• OSC Input (OSCKit)
• OSC Output
• MIDI Input (MIDIKit, learn mode)
• MIDI Output
• HID Input (IOKit)
• Game Controller Input (GameController.framework)
• HID Output
• NDI Input
• NDI Output
• Syphon Input
• Syphon Output
• Artnet Input
• Artnet Output
• Depth Camera Input (Orbec / Kinect)

Info Nodes

• Rendering Destination Dimensions
• Units to Pixels
• Pixels to Units
• Mesh Hit Test
• Frame Rate
• Frame Counter
• Log