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Workshop

Watercolor and Gouache Painting

A Workshop
by Erik Tiemens

The Techniques of Erik Tiemens

beginner
2h 27m 25s
13 Lessons
A Workshop
by Erik Tiemens
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The essence of an exciting idea can be captured successfully using a limited palette gouache and watercolor thumbnail technique. Artist and designer Erik Tiemens presents a compelling demo and covers multiple topics, including how to start visualizing thru multiple mini-sketches that take into account lighting, atmosphere, high-key and low-key plans, palette mixing, and brush control. Additional areas covered include paint consistency, working on toned paper, and zeroing in on your final direction. The lecture concludes with a detailed step-by-step demo for creating a finished small-format painting.

13 Lessons

01Reference GatheringFree

Strong imaginative work is built through real-world observation and documentation. In this introduction to his workshop, Erik Tiemens explains how photography and sketching at various times of day can help artists can develop a rich understanding of their subject matter that informs more compelling compositions. Erik emphasizes that research and personal engagement with locations create an essential foundation for artistic interpretation and imagination.

Duration: 2m 12s

Reference Gathering
02Getting Started - Thumbnail Washes

In this lesson, Erik emphasizes that compositional exploration should be quick, experimental, and focused on fundamentals like value, atmosphere, and abstract shapes rather than details. By working on multiple small studies simultaneously with gouache and watercolor, creatives can efficiently discover the strongest compositional solutions before committing to a finished piece. The approach treats painting studies like a film director or cinematographer would approach shot composition, considering angles, lighting, and framing to achieve the desired mood.

Duration: 22m 8s

Getting Started - Thumbnail Washes
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03Ultra Mini Thumbnails

This lesson demonstrates the value of creating ultra-mini thumbnails as a creative exploration tool. By quickly working through multiple compositional ideas with minimal investment, the artist can identify the most promising concepts to develop further. The process emphasizes experimentation over perfection, showing how even rough, nearly abstract studies can reveal unexpected possibilities and guide the direction of larger, more refined artwork.

Duration: 4m 22s

Ultra Mini Thumbnails
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04Palette Tips

Mastery of gouache and watercolor comes from understanding and controlling material properties, particularly paint consistency and brush handling. Erik’s approach of experimenting with abstract warm-ups and various techniques helps painters build confidence and familiarity with the medium before tackling finished pieces. By learning to manipulate water content, layering, and texture effects, the artist develops the control needed to achieve desired visual outcomes.

Duration: 5m 9s

Palette Tips
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05Larger Thumbnails - Refining Your Ideas

This demonstration emphasizes that thumbnail development is an iterative, exploratory process rather than a linear one. Erik shows how working loosely with limited palettes allows for rapid experimentation with composition, lighting, and atmosphere. These intermediate sketches serve as valuable problem-solving tools, allowing the artist to test different formats, establish focal points through strategic lighting, and make editorial decisions about which elements to emphasize.

Duration: 45m 17s

Larger Thumbnails - Refining Your Ideas
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06Starting Your Watercolor/Gouache Painting

This demonstration illustrates the intermediate stage between thumbnail exploration and finished painting, where the artist combines planning with artistic intuition. Erik's key lesson is that successful paintings emerge from thoughtful compositional choices, including selectively using reference materials, creating depth through scale and pattern, and maintaining artistic warmth through technique. This "medium sketch" approach allows for exploration and commitment to composition without getting lost in premature detail.

Duration: 6m 51s

Starting Your Watercolor/Gouache Painting
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07Wash Block-In

Erik demonstrates a confident but loose approach to gouache landscape painting that balances control with spontaneity. By establishing a toned base and working in layers from abstract to refined, artists can create atmospheric depth while maintaining the medium's fresh, dynamic qualities. The primary idea is to avoid timidity by embracing both transparent and opaque applications to fully exploit the unique versatility of gouache.

Duration: 6m 45s

Wash Block-In
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08Adding Opaque Gouache

In this lesson, Erik emphasizes the importance of staying loose and painterly during the blocking-in stage of gouache painting. By working with larger brushes, bold shapes, and darker values while avoiding over-reliance on reference photos, artists can maintain creative freedom and develop their own vision of a scene. The key lesson is balancing spontaneity with strategic refinement, knowing when to work abstractly and when to reintroduce necessary details through brush "drawing."

Duration: 9m 27s

Adding Opaque Gouache
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09Shape Details

This lesson highlights the importance of atmospheric perspective and light placement in landscape painting. Erik demonstrates how the versatile properties of gouache make it ideal for capturing fleeting, dramatic moments in nature. By carefully building layers, controlling contrast zones, and using dry brush techniques, the artist creates depth and guides the viewer's attention while solving compositional challenges.

Duration: 12m 23s

Shape Details
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10Patterns of Light

This demonstration showcases an approach to painting atmospheric seascapes, moving from abstract shapes to refined details while maintaining compositional balance. The main concept is that effective landscape painting involves constantly shifting between building up forms, establishing consistent lighting, and strategically softening edges to create depth. Erik emphasizes flexibility in the process while being willing to adjust, lighten, darken, and refine areas as the painting develops.

Duration: 8m

Patterns of Light
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11Color Temperature

Successful paintings rely on strategic use of value, color temperature, and selective detail rather than rendering everything precisely. By maintaining fresh paint, focusing attention with well-placed lights and darks, and allowing some edges to remain soft, the artist can create evocative industrial landscapes that feel both complete and spontaneous. Erik notes the importance of knowing when to slow down for refinement and when to let loose brushwork suggest detail.

Duration: 14m 59s

Color Temperature
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12Final Brushwork

In this lesson, Erik builds a complex industrial scene through careful layering of details and effects. The primary lesson is that adding elements like smoke, reflections, and strategic lighting in the final stages can dramatically enhance depth, drama, and the sense of an active, working environment. Erik's attention to historical industrial aesthetics and mastery of contrast techniques bring the harbor scene to life.

Duration: 8m 22s

Final Brushwork
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13Conclusion

This final lesson highlights an accessible and efficient approach to concept development through mixed-media sketching. By combining gouache, watercolors, and drawing techniques, artists can quickly explore ideas, establish strong atmospheric elements, and create compelling visual designs. Erik reinforces that concept art does not require extensive time investment to communicate powerful ideas, emphasizing flexibility and enjoyment in the creative process.

Duration: 1m 30s

Conclusion
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Skills Covered

Who’s this Workshop for?

This workshop is designed for intermediate to advanced artists and designers who want to master efficient concept visualization techniques. Whether you're working in entertainment design, illustration, or fine arts, this workshop focuses on rapid ideation skills essential for professional creative workflows.


Beginner-level artists with foundational painting experience will also benefit significantly from Erik's systematic approach to thumbnail development. Students and hobbyists looking to elevate their conceptual thinking and build confidence in their painting techniques will gain valuable insights into professional-level creative processes and decision-making strategies.

Learning Outcomes

On completion of this workshop, artists will have gained a comprehensive skillset for creating concept paintings using limited gouache palettes and watercolor techniques.


Key skills include:

  • How to make multiple mini-sketches that explore different conceptual directions and compositions.
  • How to implement lighting scenarios that enhance mood and visual storytelling impact.
  • How to create atmospheric depth and environmental effects using limited color palette strategies.
  • How to develop high-key and low-key value plans for maximum visual contrast and drama.
  • How to achieve proper paint consistency and brush control for clean, confident mark-making.
  • How to work effectively on toned paper surfaces to accelerate the painting process.
  • How to evaluate thumbnail options and select the strongest concept for final development.
  • How to execute a polished small-format painting from initial sketch through to final details.
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Workshop
Watercolor and Gouache Painting
The Techniques of Erik Tiemens
A Workshop by Erik TiemensPainter
beginner
2h 28m
13 Lessons
Instructor Erik TiemensPainter

Erik Tiemens is an award-winning movie concept artist and matte painter with a distinguished career spanning film, television, and theme park design. He studied traditional drawing and painting at the Art Center College of Design, graduating in 1990, and has since built a reputation for combining classical art foundations with cinematic visual storytelling.


Erik's contributions to the film industry include work on landmark productions such as Jurassic Park and Forrest Gump, where he was part of the Academy Award-winning visual effects teams. He also served as Concept Design Supervisor for Star Wars: Attack of the Clones and Star Wars: Revenge of the Sith, contributing to the visual development of the iconic Star Wars universe.


In television, Erik received an Honorary Emmy Award for matte painting on The Young Indiana Jones Chronicles and earned an Emmy nomination for his design work on the opening sequence of Star Trek: Voyager. Beyond his entertainment industry work, Erik is also an accomplished traditional painter, exhibiting landscape and figurative works in galleries throughout California and Connecticut, reflecting his deep roots in classical art and fine painting.

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  • When it comes to painting, Erik not only knows how, he shows how. His approach to lighting and composition draws deeply from his extensive knowledge of 19th century Romantic masters. His approach to picture-making relies on a combination of thorough planning and painterly intuition, and his imagination is fed by his direct study of nature. The restraint and focus of his pictures are worth studying if you want to give your imaginative work a sense of timelessness and mood.

    - James Gurney
    Artist and Author

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