Index and Study Path

About this guide

Version 2.0. Created using Octane 2026.

This serves as an index to all the Octane guides on this site and lays out a recommended learning path through them. It’s going to be updated frequently as new guides come out or get rewritten.

This is a full 2.0 rewrite - I’ve completely changed the study order so now there’s a standard learning track (Part I) that aims to teach you Octane from the ground up and hit all the most important things, and then advanced tracks (Part II) that specialize in particular areas.

Shorties: I've also started a new category called "shorties" which are <1,000 words and hyper- focused on one particular node or technique. These aren't going to be included in the learning tracks here since they're mainly used to troubleshoot or investigate a particular thing rather than contribute a high-level concept to our learning path.

PDF

This guide is also available in 📄 PDF format here

Spreadsheet

🗒️ https://docs.google.com/spreadsheets/d/14-

This spreadsheet is a list of all the guides in the project with sortable columns. It shows the guide version numbers, when they were last updated, and what version of Octane they’re good through. It also has a list of all the PDFs and downloads that are currently available.

The ones marked in green are current. The yellow ones need to be rewritten, and the red ones are the highest priority for a rewrite. The purple bar indicates the one I’m in the middle of.

There’s a second tab at the bottom that has the study order if you’d prefer to view it that way.

Commenting

Commenting is open (for now). Please don’t abuse it ☺. There’s a section at the end for future topics. Feel free to leave ideas in the comments there.

Octane Versions

I’ve noted the Octane versions on each guide. Historically Octane versions have trailed behind the year (so most of 2023 was spent using Octane 2022, etc.), which means they’re likely a lot more current than they look.

In general, I try to get to the root causes of things, so most of the time, that doesn’t change from year to year. When there’s a large change (like the AOV system, for example), I’ll do my best to prioritize getting the affected guides up to date.

Part I: Standard Learning Track|Standard Learning Track

Getting Started

☐ Getting Started (Octane 2023) ☐ Live Viewer (Octane 2023) ☐ Quick Reference Guide (Octane 2023)

If you’re brand new to Octane or render engines in general, these three guides are where to start, in this order. This will give you an overview of Octane and show where everything is, and then it has a relatively short follow-along walkthrough that goes through the process of creating materials, setting up lights, and doing a quick render.

The Live Viewer Guide will show you all the ins and outs of the interface. The Quick Reference Guide was meant as a companion to the Getting Started guide as an easily searchable reference in case you forget where something is or what it does.

Even if you’re an old hand at Octane, it may be worth at least skimming these.

Camera

☐ Octane Camera: Universal & Thin Lens (Octane 2023) ☐ Octane Camera: Quick Workflows (Octane 2023)

The camera is what you use to compose and frame every scene, so it’s a good idea to get an idea of how it works. The Quick Workflows guide shows a few setups for getting effects like motion blur and depth of field. There’s a lot more to the camera, but these two will show you the basics.

Speeding Up the Workflow

☐ Kernel & Render Settings Optimization (Octane 2023) ☐ Scene Optimization for Octane (Octane 2023)

The next step is probably learning a bit about how to render faster. The faster you can iterate, the easier everything else is going to be since waiting for changes to show up is boring and irritating. The Scene Optimization & Octane Render Settings guides would be good to give a read through.

Render settings are tricky, and it’s going to take time to instinctively know which switches to throw when things are taking too long, but this should plant some seeds as you’re going through the learning process.

Color Management

☐ Color Management: Color Spaces Overview (Octane 2023) ☐ Color Management in Octane Render (Octane 2023)

Even though it’s an advanced topic, the sooner you can understand Color Management, the better. We’ll come back to this later, but it’s worth a skim now.

Materials

☐ Intro to Texture Projection & UVs (Octane 2025) ☐ Texture Projection in Octane (Octane 2025) ☐ Universal Material Build Guide (Octane 2022) ☐ Universal Material Channels Deep Dive (Octane 2023) ☐ Material Starter Set (Octane 2022)

The next stop on the journey will be getting a handle on building and modifying materials. The Universal Material Build Guide will get you thinking through any material type in 9 steps or so. The Channels Deep dive will introduce you to each channel, and the starter set is a bunch of materials you can tear apart and study.

Nodes

☐ Octane Node Editor (Octane 2024)

At this point, if you’re not using the Node Editor, now’s the time. The Octane Node Editor guide will show you how to think about nodes and get you more comfortable with it.

Lighting

☐ Environment Deep Dive (Octane 2023) ☐ Lighting & Emission (Octane 2023)

Lighting is a large component of any render engine. HDRI Lighting is covered in the Environment Deep Dive Guide and is probably the easiest and fastest to understand.. There’s also a whole guide on Lighting and Emission which covers physical lights, and how it works in general. This is pretty important to understand early.

AOVs / Post Processing

☐ Post Production - AOVs Intro (Octane 2024)

The last step of the process is post production. The intro guide will explain what these are and how Octane implements them. It doesn’t go into great detail on the systems since they have their own guides which are in the next section - this is more of an FYI situation at this point.

If you’ve gone through all the guides above, you’ll have a good general knowledge of the important and mostly commonly used parts of Octane. The next section dives into intermediate and advanced topics.

Part II: Advanced Learning Tracks|Advanced Learning Tracks

Custom Defaults

☐ Custom Defaults (Octane 2023)

Once you get a bit more serious about Octane, you can look into setting up custom defaults so that you don’t have to keep changing certain settings over and over.

Advanced Concepts

☐ Photography Concepts for 3D (Octane 2023) ☐ Caustics and Photon Tracing (Octane 2022) ☐ Volumetrics Overview (Octane 2022) ☐ Color Spaces Overview (again) (Octane 2023)

These guides are about cementing in certain concepts that will help you make better decisions when setting up and optimizing your renders. This is a good time to re-read the Color Spaces Overview guide as well.

Materials and Textures

☐ Bump and Normal Deep Dive (Octane 2023) ☐ Building Height and Normal Maps from Geometry (Octane 2023) ☐ Displacement Intro (Octane 2021) ☐ Displacement Model Texture (Octane 2021) ☐ Displacement Troubleshooting (Octane 2021) ☐ Texture Sets & SBSAR Workflow (Octane 2023) ☐ Procedural Patterns (Octane 2022) ☐ Mixing & Layering Deep Dive (Octane 2020)

These guides exist to help give you a deeper understanding of materials and textures. Most of them focus on tricky individual channels or workflows.

Advanced Camera Techniques

☐ Octane Camera: Fisheye / Panoramic (Octane 2023) ☐ Octane Camera: Parallel / Isometric (Octane 2023)

Most of the time you’ll probably want to be using the standard ThinLens type camera, but sometimes you’ll have the need or desire for specialty gear. These guides talk about the Universal Camera a bit more and some of the weird and cool effects you can get by picking different camera types.

Resource Management

☐ Resource Mgmt Overview (Octane 2022) ☐ Resource Mgmt Findings (Octane 2022) ☐ Resource Mgmt Polygons (Octane 2022) ☐ Resource Mgmt Instances (Octane 2022) ☐ Resource Mgmt Textures (Octane 2022) ☐ Octane-focused Hardware Guide (Octane 2020)

This is nerd heaven. These guides dig into what’s filling up the VRAM and why. It’s probably worth at least skimming the Overview and Findings guide to get an idea of what’s causing the render to take 10 minutes of preloading time before it starts to do anything on your heavier scenes.

January 2025 Note: Most of these were made in 2023 using Octane 2022. Octane 2025 promises a better pipeline for some of this, so I’ll likely have to revisit these at some point soon.

The hardware guide is also one of the very first ones I wrote. I’d assume the content and advice is still pretty good, but quite a bit has changed in four years, so I’ll probably have to revisit it.

Post Production / AOV

☐ Post - AOVs Intro (again) (Octane 2024) ☐ Beauty and Lighting Render AOVs (Octane 2024) ☐ Render AOVs: Masking (Octane 2024) ☐ Output AOVs (Octane 2024) ☐ Post - Checklist (Octane 2024)

These guides all cover setting up, exporting, and modifying AOVs using Octane’s two AOV systems (Render and Output, as of this writing). It’s a pretty complicated thing if you don’t have previous exposure to it, so it’d be worth revisiting the intro again before diving into the rest of them.

Walkthroughs and Resources

☐ Billiard Ball Project (Octane 2022) ☐ LED Board Project (Octane 2022) ☐ Mixing & Layering C4D Stepthrough (Octane 2020) ☐ Lighting Interior Walkthrough (Octane 2022) ☐ Height Map Creation Rig-Map-Rig-for-Cinema-4D) (Octane 2022) ☐ Mixing & Layering Standalone Stepthrough (Octane Standalone 2020)

This is a hodgepodge of step-by-step walkthroughs. They’re tied to the other concepts above, so some of them may not make sense unless you’ve read the corresponding deep-dive guides.

January 2025 Note: The Mixing and Layering Standalone Stepthrough is the only guide I’ve written so far that’s made for Octane Standalone. It’s the same as the C4D one, it just uses Standalone’s node system instead which is a little different.

Wrap up

If you got this far and read all these, you know as much about Octane as I do :) Hopefully this new reading order is better for you. If not, feel free to leave suggestions here or in the spreadsheet.

Author Notes

This guide originally appeared on www.contextualguides.com and https://help.otoy.com/hc/en-us/categories/201718003-OctaneRender-Support-Guides

The written guide may be distributed freely and can be used for personal or professional training, but not modified or sold. The assets distributed within this guide are either generated specifically for this guide and released as CC0, or sourced from CC0 sites unless otherwise noted and attributed.

© 2026 Scott Benson, All rights reserved.