Post-processing effect execution order
The post-processing system in the High Definition Render Pipeline applies post-processing effects in a specific order. The system also combines some effects into the same Compute Shader to minimize the number of passes.
Execution order and effect grouping
HDRP executes post processing effects in the following order, from top to bottom.
| Post-processing passes | Compute shader stack | Final post-processing pass |
|---|---|---|
| NaN Killer | ||
| Anti-aliasing (TAA, SMAA) | ||
| Depth of Field | ||
| Motion Blur | ||
| Panini Projection | ||
| Bloom (Pyramid) | ||
| Color Grading (LUT Baking) | ||
| Data driven lens flare | ||
| Lens Distortion | ||
| Chromatic Aberration | ||
| Bloom (Apply) | ||
| Vignette | ||
| Color Grading (Apply) | ||
| Antialiasing (FXAA) | ||
| Film Grain | ||
| 8-bit Dithering |