top of page


Compute Shaders in Unity.
Compute Shaders are specialized tools that enable massively parallel computations on the GPU, bypassing the traditional rendering pipeline. They’re ideal for tasks like real-time texture generation, physics simulations, and complex data processing.
Pavel Zosim
Mar 3, 20259 min read


TECHNICAL ART: Basics. Coordinate & Transformation Systems
Technical Art Basics: Coordinate Transformation Systems. Understanding local, world, and view spaces in computer graphics.
Pavel Zosim
Feb 17, 202513 min read


houdini to after effects tool
This Houdini tool was built to export animation and data from Houdini into Adobe After Effects in a clean and predictable way. When working with simulations, procedural animations, or technical setups, it’s often necessary to bring motion data into compositing tools. Doing this manually or through ad-hoc scripts quickly becomes error-prone and hard to maintain. This tool provides a simple and structured way to export data from Houdini and reconstruct it inside After Effects,
Pavel Zosim
Dec 26, 20242 min read


FX Breakdown: Flame Simulation - Vertex Animation (Houdini / Unreal / Unity)
In this short video, I present a quick overview of the "Camp Fire" FX creation process using Vertex Animation techniques. I used Houdini 20.5 with Sparse Fire Simulation and upres techniques for Unreal Engine 5.4 with Lumen and Unity URP/HDRP 2022.3.4. Watch as I showcase key steps, including geometry preparation, loop animation, shader creation, and particle system building for sparks, hot air convection, and burnout sticks.
Pavel Zosim
Oct 9, 20241 min read
bottom of page





