科幻球特效动画教程 Houdini Tutorial - Procedural Sci-Fi Sphere Buildup

本套CG教程，已翻译成中文，请享用。

Houdini科幻小球特效动画教程 Gumroad – Houdini – Procedural Sci-fi Sphere Buildup. 在Houdini 18中制作科技感光线蔓延汇聚小球特效动画，用到了Redshift渲染器和Fusion做渲染合成。在本教程中，您将学习使用Houdini，Redshift和Blackmagic Fusion和ACES色彩空间从头到尾制作所有步骤。教程使用Houdini 18制作，并且专门讲解了如何修改兼容Houdini 17.5的解决方案。教程包含Houdini FX .hip源文件，HDRI图像和2个纹理。

ACES Workflow in Houdini and Redshift, creating a spread (infection) effect, adding age ramps to spreading points, animating primitives color, displacement, rotation and opacity driven by the spread solver, creating procedural “scan lines” effect, transferring spreading to VDB growth, creating attributes driven shaders in Redshift, HDRi and Area lighting, camera and animated focus rig, Redshift AOV’s and render optimisations, compositing render passes in Fusion, apply color corrections based on masks.