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Painting a Battle-Worn Titan in Photoshop
Workshop

Painting a Battle-Worn Titan in Photoshop

A Workshop
by Hamish Frater

Digital Painting Workflow: From Grayscale to Color with Hamish Frater

intermediate
0h 39m
3 Lessons
A Workshop
by Hamish Frater
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This digital painting workshop by Hamish Frater demonstrates how to transform a grayscale block-out into a story-rich, fully rendered mechanical illustration. Set against a Welsh mountain valley backdrop, the artwork explores the narrative contrast between a colossal, battle-worn medical titan and the quiet routine of a local shepherd. Drawing color inspiration from historical uniforms and armor, Hamish teaches how to paint history, narrative, and life into mechanical structures. His approach demonstrates his worldbuilding, lighting, atmospheric depth, color harmony, and rendering techniques. 

Hamish breaks down his "chaos-to-control" digital painting workflow. Beginning with loose Multiply passes using large textured brushes, he demonstrates how to generate spontaneous color patterning, rust, and grime to bring an otherwise dull surface to life. Artists will then learn to refine basic forms and sculpt edges with hard-edged chisel brushes, recover lighting structure using a grayscale Overlay technique, and fine-tune atmospheric values with Photoshop Levels. Lastly, he adds the finishing details of oil and rust to bring a crisp finish to the vibrant, mechanical surfaces.

Designed as an insightful deep dive into rendering and narrative execution, this workshop equips artists with the practical Photoshop techniques and high-level conceptual principles they need to succeed as a professional illustrator. Whether you want to master atmospheric perspective, paint characterful surface deterioration, or embed visual storytelling into your concept art, Hamish’s workshop provides an actionable blueprint for bringing complex mechanical subjects to life and creating an image that will emotionally resonate with the viewer.

3 Lessons

01Story, Scale & The Chaos PassFree

Hamish Frater kicks off his workshop with a lesson that introduces the narrative concept, scale theory, and reference inspiration before jumping into the digital painting. He demonstrates his loose Multiply pass technique using large textured brushes, laying down initial color patterning and rust before executing a dramatic clean-up mask to snap the mech's silhouette into focus.

Duration: 12m 37s

Story, Scale & The Chaos Pass
02Sculpting Form & Recovering StructureFree

In this second lesson, Hamish transitions from chaotic textures to defined hard-surface forms using hard-edged chisel brushes. With an introduction to the 1, 2, 3 technique, he shows how to sculpt and bring out forms, separate materials, add narrative battle wear and tear, and how to use a duplicated grayscale Overlay pass as a workflow safety net to instantly restore lost lighting and structural values.

Duration: 15m 50s

Sculpting Form & Recovering Structure
03Detailed Weathering and Enhancing the Graphical ReadFree

In this third and final lesson, Hamish completes the illustration by painting in the finer details of rust, hydraulic oil leaks, and ground-level grime. He shows how to add specular highlights and subtle reflections to portray the metallic materials. Using Photoshop Levels and Color Balance to harmonize values, create realistic color contrasts, and enhance the final graphical read, Hamish finalizes the illustration and briefly reflects on the work completed.

Duration: 11m 23s

Detailed Weathering and Enhancing the Graphical Read

Primary tools

For this workshop you’ll need:

Photoshop

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

Skills Covered

Who’s this Workshop for?

This workshop is tailored for intermediate digital artists, concept artists, and illustrators aiming to elevate their hard-surface rendering and visual storytelling. It’s ideal for painters who understand basic Photoshop tools but want to refine their workflow, moving from grayscale to color first using loose textured passes, then refining with hard-edged chisel brushes. 


Whether you’re a student building a portfolio or a professional seeking fresh techniques, these lessons offer practical strategies for painting realistic weathering, scale, and narrative depth.


Learning Outcomes

By completing this workshop, artists will be able to confidently paint mechanical designs with realistic weathering using a grayscale-to-color painting workflow. Skills include: 


  • How to add color in a structured way, starting loose and broad, then refining later.
  • How to use masking techniques in Photoshop to create contrast and crispness in your illustrations.
  • How to build narrative into your illustrations through considering contrasts and juxtapositions.
  • How to use a 1, 2, 3 technique to clearly render out forms.
  • How to use color and lighting to enhance the mood and narrative of your piece.
  • How to create visual interest and believable lighting through cool/warm color contrasts.


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Workshop
Painting a Battle-Worn Titan in Photoshop
Digital Painting Workflow: From Grayscale to Color with Hamish Frater
A Workshop by Hamish FraterArt Director at Hutch
intermediate
0h 39m
3 Lessons
Instructor Hamish FraterArt Director at Hutch

Hamish Frater is a digital artist and illustrator specializing in narrative-driven concept art and mechanical design. With over 20 years in the gaming industry, he blends painterly realism with lived-in sci-fi worldbuilding; his work focuses on rich atmospheric storytelling through weathered textures, grounded scale, and human perspectives. 


He began his career as an environment artist at the Sony London Studio and now works at Hutch, while also freelancing for the TV and film industry. Hamish has contributed to shipped titles such as
Forza, All Will Fall, and Love, Death & Robots.

Hamish's personal work draws on his fascination with old machinery and themes of human survival in post-apocalyptic worlds. He emphasizes color, texture, and compelling forms to build character and breathe life into the environments he creates.

As a Gnomon Workshop instructor, Hamish empowers artists to merge classical painting principles with intuitive, efficient digital workflows.

View profile
  • Hamish is an incredibly talented art director with true creative flair. He always excels and delivers quality far beyond what you would expect; not only that, but he is also able to apply this quality across all artistic fields when directing and mentoring others. He is a joy to work with; he's communicative, engaged, and just a lot of fun to be around.

    - Ian Griffiths
    Creative Director at Hutch

  • I’ve had the privilege of working with Hamish for over 17 years now. He was a great artist when we first met, and he’s only improved since then. He’s the kind of artist that consistently produces incredible art while making it all seem so effortless. His exceptional skills and expertise, combined with his humble and open-minded attitude, make him a great art director.

    - James Emmins
    Head of Technical Art and Co-Founder at Hutch

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