In this lesson, Luis outlines the foundational workflow for creating a creature groom in Houdini. He emphasizes that thorough preparation, reference gathering and organized project setup are essential before starting hair or fur work. While Houdini can seem complex, Luis shows that its initial setup is similar to Maya and becomes manageable with a well-structured workflow.

Duration: 8m 38s

In this lesson, Luis goes over the essential project setup in Houdini before starting character grooming. Proper organization, separating geometry and setting up technical elements, like VDBs at the right resolution, creates a solid foundation for later grooming work. Although time-consuming, this preparation is crucial for a smooth workflow when painting attributes and building hair systems in the next stages.

Duration: 12m 23s

In this lesson, Luis introduces key concepts for Houdini’s hair workflow, including the automatically generated node structure for hair systems. While the nodes can be explored, he emphasizes that basic hair creation doesn’t require manual setup. The focus is on adjusting technical parameters, like density and relaxation, to achieve natural and believable hair distribution.

Duration: 5m 52s

In this lesson Luis introduces the Curl Advect guide process in Houdini, an intuitive and efficient method for establishing hair direction and flow. By simply drawing curves, he shows how artists can quickly define how hair guides behave across a character's body, with the flexibility to refine and add detail as needed. This tool is particularly valuable for working with short hair and provides a solid foundation that can be further enhanced with additional deformation techniques in subsequent steps.

Duration: 4m 16s

Building on the previous lesson, Luis shows how to refine hair guides using the Blend Guide process. He demonstrates combining multiple operations and using separate guide nodes, which makes the workflow more organized and easier to adjust. This modular approach, applying each effect separately, gives greater control and clarity over the grooming process.

Duration: 6m 26s

In this lesson, Luis shows us the Set direction process, a simple but effective way to control the immediate orientation of hair guides. While not every process will be necessarily required for every character, Luis demonstrates Houdini's flexible, layered approach to grooming where multiple effects can be combined and adjusted non-destructively.

Duration: 2m 53s

In this lesson, Luis demonstrates the Lift Guide process, a key part of digital grooming that controls how far hair sits from the skin surface. He keeps the explanation simple, presenting it as foundational knowledge that will lead to more advanced techniques. This step-by-step approach helps learners get comfortable with basic guide tools before moving on to complex character grooming projects.

Duration: 2m 47s

In this lesson, Luis demonstrates the Set Length guide process, a fundamental node used in most grooming projects to control hair length. By practicing and repeating this process, viewers build familiarity with the guide process. These foundational skills will later support creating more complex and detailed character grooms.

Duration: 2m 13s

In this lesson, Luis shows us the Frizz guide process, a versatile tool for adding realistic irregularity to hair. Combined with curve-based masks (root-to-tip control) with percentage-based selections, that provide precise control over both the location and distribution of the effect, artists can achieve everything from subtle texture variation to dramatic flyaway effects. Understanding these masking principles is essential as they apply throughout Houdini's entire hair grooming workflow.

Duration: 4m 6s

In this lesson, Luis walks through his workflow optimization for hair and curve grooming using keyboard shortcuts. He explains the benefits of creating personalized shortcuts while sharing his own setup as a reference. Viewers are encouraged to develop their own preferences, but following Luis’s system can help maintain consistency when working through future tutorials.

Duration: 3m 28s

In this lesson, Luis focuses on the character groom, showing how he sets up control systems for hair on the head and shoulders. He uses Paint Attributes, groups, and masks to stay organized and clearly visualize the hair placement. By combining multiple attribute maps and converting them into groups, artists gain precise control over where hair appears across different areas of the character.

Duration: 19m 26s

In this lesson, Luis goes over proper collision setup with VDBs, attribute-based control systems, and efficient guide placement techniques for his character hair goom. Once complete, he paints in attribute maps for length and hair density control, and uses symmetrical workflow practices, to create a flexible and artist-friendly grooming pipeline.

Duration: 13m 1s

In this lesson, Luis works on refining his results with a methodical, layered approach to realistic hair grooming that relies heavily on painted attribute maps for artistic control. He shows artists how to use proper naming conventions for proper hair distribution, and how multiple clump layers work together to create natural-looking hair.

Duration: 28m 57s

In this lesson, Luis demonstrates the importance of setting up the render and shader early in the hair grooming process, rather than relying solely on viewport preview. By establishing cameras, HDRI lighting and proper Arnold shaders with melanin and color ramp controls, artists can make informed decisions about hair thickness, density and problem areas that need fixing.

Duration: 10m 13s

In this lesson, Luis follows many of the same steps from the previous lesson, relying heavily on painted masks and attributes to achieve precise control over fur placement and styling. If done correctly, this modular system allows for non-destructive adjustments that can be applied consistently across different areas of a character.

Duration: 18m 35s

In this lesson, Luis continues to work with the rest of the body. By repeating the same foundational technique across different body parts and using UV maps to control hair properties in more hard to access areas, the artist achieves realistic and art-directable results. The workflow's strength lies in its modularity and the ability to preview and adjust each element independently before combining everything for final rendering.

Duration: 21m

In this lesson, Luis demonstrates how to make a finished groom follow the character model, setting up a pose and a turntable for presentation. He emphasizes the importance of correctly connecting guide deformers to animated geometry and shows practical ways to transfer the groom to a posed character, even when the topology doesn’t perfectly match. These techniques are essential for bringing completed groom work into final presentation and portfolio-ready renders.

Duration: 18m 46s

In this final lesson, Luis reviews the adjustments made since the previous session and presents the completed character groom setup. He covers material layering, render settings, HDRI lighting, and proper map usage to achieve realistic results. Luis wraps up by encouraging artists to apply these techniques to their own projects and offers continued support through further tutorials and direct feedback.

Duration: 2m 36s