Attach visual effects by assigning one filter (or an array for chaining) to . Built-in filters cover blur, color matrix, displacement, alpha, and noise; custom filters wrap a GLSL/WGSL fragment shader via . Quick Start Related skills: (shader internals, uniform types), (composing with filters), (filter tuning, filterArea). Core Patterns Built-in filters Custom filter with Filter.from() The simplest way to create a custom filter. Only a fragment shader is needed; PixiJS provides a default vertex shader. For more control, construct / objects directly: Key points: - Use in fragment shaders, not…