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Workshop

Lighting & Look Dev Essentials Vol. 1: Lighting Theory

A Workshop
by Adrien Vallecilla

Understanding CG Lighting in Maya, Redshift & Nuke With Adrien Vallecilla

beginner
3h 59m 57s
7 Lessons
A Workshop
by Adrien Vallecilla
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There are some absolute essentials you need to know when tackling lighting in CG. This 5-hour workshop by Adrien Vallecilla sheds light on everything you need to be aware of when lighting 3D environments, particularly if you’re looking to become a successful lighter or look-dev artist working in digital production.


The workshop kicks off with fundamental lighting theory, discussing the core differences between real-world lighting and CG, as well as how to recreate natural phenomena using 3D tools. In this case, Adrien teaches using Maya with Redshift, however, the theory can be applied to other 3D packages and rendering engines. You’ll learn how to set up convincing lighting, how to optimize your lighting and rendering settings, plus Adrien also details the key differences between rendering with CPU and GPU engines to help you transfer your knowledge to your tools of choice. The lecture concludes with a look at compositing all of the lighting passes rendered from Redshift inside Nuke.


The Maya Environment Scene file, HDR image, and Cryptomatte file are provided with this workshop. Links to the models featured by Adrien can be found below. You can also use your own 3D models to create a still-life scene while following along with the theory and practice taught.

7 Lessons

01IntroductionFree

Adrien introduces his workshop, which serves as a comprehensive bridge between academic lighting knowledge and professional industry requirements. By covering both technical fundamentals and pipeline management concepts, he aims to accelerate the learning curve for new lighting artists and help them become more valuable team members from day one. His industry experience as a lighting lead provides practical insights into the complex, interconnected nature of lighting work in professional VFX production.

Duration: 8m 19s

Introduction
02Understanding CG LightingFree

This lesson establishes CG lighting as a crucial discipline that bridges technical precision with artistic vision. The key insight is that successful CG lighting requires first accurately matching reality or references, then thoughtfully enhancing the result through controlled adjustments to contrast, saturation, and shadows. The value lies in providing filmmakers with creative control and consistency, allowing for template-based workflows and supporting last-minute artistic changes that would be difficult with traditional on-set lighting methods.

Duration: 27m 42s

Understanding CG Lighting
03Lighting with CG Software

This lesson establishes the foundation for professional CG lighting by emphasizing the importance of physically accurate lighting systems and industry-standard workflows. Adrien discusses why successful lighting artists must understand the technical aspects of modern render engines as well as the practical workflows used in major studios. By maintaining physical accuracy while strategically using utility elements, artists can achieve realistic results that integrate seamlessly with live-action footage and maintain consistency across entire sequences.

Duration: 45m 27s

Lighting with CG Software
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04Rendering Theory — Part 1

This comprehensive rendering overview touches on how the industry is transitioning to GPU-based workflows, with pure GPU solutions significantly outperforming hybrid approaches. Success in professional VFX requires an understanding not just of render settings, but also of strategic approaches to sampling, memory management, and artifact prevention. Adrien stresses that home rendering differs greatly from production environments, where heavy scenes require sophisticated optimization techniques to work within render-farm constraints.

Duration: 47m 20s

Rendering Theory — Part 1
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05Rendering Theory — Part 2

This comprehensive lesson discusses why render optimization is about understanding the underlying causes of problems rather than applying blanket solutions like increasing samples. Adrien stresses that, while these techniques may seem less critical for personal projects, they become essential when working with the complex, heavy scenes typical in professional VFX studios. The key insight is that most render-time issues stem from specific problematic elements and knowing how to identify and fix them, enabling efficient rendering with lower sample counts.

Duration: 45m 55s

Rendering Theory — Part 2
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06Practical Application in Maya & Redshift

This lesson demonstrates a professional lighting workflow in Redshift that prioritizes both visual quality and render efficiency. Adrien emphasizes working smart by using the right file formats, following a systematic approach to noise reduction, and structuring the workflow to maintain real-time feedback during the creative process. His three-point lighting setup successfully creates visual interest through contrast, color temperature variation, and strategic shadow placement, resulting in a compelling still-life render ready for compositing.

Duration: 51m 26s

Practical Application in Maya & Redshift
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07Compositing Lights in Nuke

Adrien's final lesson demonstrates advanced post-production techniques that significantly improve workflow efficiency in 3D rendering pipelines. Cryptomattes and Z-depth manipulation allow artists to maintain flexibility in compositing while keeping renders unified, reducing the traditional need for extensive render pass separation. These methods represent modern industry practices that streamline the transition from 3D rendering to final composite.

Duration: 13m 48s

Compositing Lights in Nuke
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Primary tools

For this workshop you’ll need:

Redshift
Nuke
Maya

* Note that these programs and materials will not be supplied with the course.

Project Files

When you download the workshop files, you'll get access to a complete Maya 3D project with everything needed to follow along. Inside, you'll find:


  • Maya scene file – The main project file (.mb) containing all the assets, lighting setup information, and other settings included
    - Cryptomatte master - A folder of files helping with the cryptomatte gizmo setup for convenient use in Nuke
    - HDRI file - An HDRI panorama to use as a base for the lighting setup demonstrated
    - Text document - A list of links to the assets used in the workshop for your convenience
zip
AVA04_project_files.zip
100.32 MB
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Skills Covered

Who’s this Workshop for?

This workshop is designed for aspiring and intermediate CG artists seeking to specialize in lighting and look development for digital production. It's particularly valuable for artists transitioning into lighter or look-dev roles who need solid foundational knowledge of lighting theory and practical implementation techniques.


Experienced 3D generalists looking to expand their skill set will also benefit significantly from this comprehensive approach. The workshop provides essential knowledge for anyone working in film, television, or game development who wants to understand professional lighting workflows and achieve more convincing, production-ready results.

Learning Outcomes

By completing this workshop, artists will master fundamental lighting principles and practical techniques essential to professional CG production.


Key skills include:

  • How to understand core differences between real-world lighting and CG lighting approaches.
  • How to recreate natural lighting phenomena using Maya and Redshift rendering tools.
  • How to set up convincing three-point lighting systems for 3D environments.
  • How to optimize lighting setups and rendering settings for efficient production workflows.
  • How to distinguish between CPU and GPU rendering engines for informed tool selection.
  • How to composite lighting passes from Redshift using professional Nuke techniques.
  • How to apply lighting theory across different 3D packages and rendering engines.

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Workshop
Lighting & Look Dev Essentials Vol. 1: Lighting Theory
Understanding CG Lighting in Maya, Redshift & Nuke With Adrien Vallecilla
A Workshop by Adrien VallecillaCG Supervisor at Digital Domain
beginner
4h 00m
7 Lessons
Instructor Adrien VallecillaCG Supervisor at Digital Domain

Adrien Vallecilla is an experienced CG Supervisor with over 15 years dedicated to mastering computer graphics and more than a decade contributing to high-end film and television productions. He specialises in look development and lighting, with a strong focus on building efficient, scalable workflows and sequence-wide lighting rigs that support the visual consistency and realism demanded by blockbuster storytelling.


He currently works as CG Supervisor at Image Engine Design Inc., and has played a key role in delivering complex visual effects for major productions including Dune: Prophecy, Halo, Avengers: Infinity War, Terminator: Dark Fate, and Spider-Man: Homecoming. Prior to this, he held artist roles at leading visual effects studios, such as Digital Domain, Scanline VFX, and MPC, where he honed his expertise in cinematic lighting, look development, and production pipeline optimisation.

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