AndrewHazelden

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USDA Voxel Wrapper.lua - 2026-04-20 6.29 AM
y Andrew Hazelden <andrew@andrewhazelden.com>

Overview:

The script allows you to create an OpenUSD ASCII (.usda) based wrapper for OpenVDB (.vdb) files. This allows USD compatible 3D scengraphs to load the external VDB based voxel datasets.

The "USDA Voxel Wrapper.lua" comp script works in Fusion v19-21+ and Resolve v19-21+.

AndrewHazelden

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Copy As Mermaid - 2026-04-12 04.53 AM (UTC -4)
By Andrew Hazelden

This script copies the currently selected nodes in a Fusion composite to the copy/paste clipboard buffer as a Mermaid flowchart.
Mermaid is an open-source graphing format that allows you to create vector charts that can be saved to a markdown format and rendered inline in a webpage.

https://mermaid.ai/open-source/syntax/flowchart.html

The WSL forum supports Mermaid graphs embedded in a pair of BBCode tags:

AndrewHazelden

{
   Tools = ordered() {
      kvrViewer1 = Fuse.kvrViewer {
         CtrlWZoom = false,
         Inputs = {
            ImageProjection = Input { Value = 2, },
            InputStereo = Input { Value = 2, },
            Anaglyph = Input { Value = 1, },
            Image1 = Input {
               SourceOp = "Combiner1",

AndrewHazelden

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Gaussian Splatting DragDrop - 2025-08-27

Overview:

This Resolve/Fusion add-on allows you to drag and drop .ply files into the Fusion nodes view.
An Irrealix GaussianSplatting OFX node is then added to the comp automatically. 
The PLY filepath information is then added to the "Model 1" section.

Installation:

AndrewHazelden

{
	"day_night": "day",
	"proim_ilpd": {
		"ambientCalTemp": 18.33400000000006,
		"cameraID": "658486aa-8685-4da9-9dc7-3492936b3ddf",
		"captureDevice": {
			"calStationName": "IMT02",
			"views": [
				{
					"extrinsics": [

AndrewHazelden

{
	Tools = ordered() {
		kvrRotate180VR = GroupOperator {
			CtrlWZoom = false,
			CustomData = {
				Path = {
					Map = {
						["Setting:"] = "/Users/vfx/Andrew/Email/KartaVR/kvrRotate180VR/Release/2025-03-23 06.07 AM R1/"
					}
				},

AndrewHazelden

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sMerge Selected - 2024-10-25 12.50 PM
By Andrew Hazelden (andrew@andrewhazelden.com)

Overview:
Inserts a new sMerge node and auto-connects the selected nodes as input connections.

Installation:
Copy the "sMerge Selected.lua" script to the "Scripts:/Comp" PathMap folder.

AndrewHazelden

Composition {
	CurrentTime = 2,
	RenderRange = { 1, 144 },
	GlobalRange = { 1, 144 },
	CurrentID = 81,
	HiQ = true,
	PlaybackUpdateMode = 0,
	StereoMode = false,
	Version = "Fusion Studio 19.0 build 44",
	SavedOutputs = 1,

AndrewHazelden

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Camera Sensor Database v1 - 2024-05-29 05.30 PM (UTC -3)
Database By: Jacob Danell <jacob@emberlight.se>
Fusion Studio GUI By: Andrew Hazelden <andrew@andrewhazelden.com>


Overview:
Apply camera sensor information to BMD Fusion Studio based Camera3D, uCamera, CameraTracker, Renderer3D, and uRenderer nodes.

AndrewHazelden

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   /  |/  /___  / /_  (_)_  _______
  / /|_/ / __ \/ __ \/ / / / / ___/
 / /  / / /_/ / /_/ / / /_/ (__  ) 
/_/  /_/\____/_.___/_/\__,_/____/  

KartaVP Mobius Transform - 2024-01-28 05.08 PM
Ported by Andrew Hazelden (andrew@andrewhazelden.com)