Palf Bokeh
Aperture-shaped defocus with depth-of-field control.
The shape of the aperture, made literal — with depth of field.
Palf Bokeh is an After Effects effect that generates defocus with the aperture shape of a camera lens. The blur amount is set in pixels, and the iris can be circular, polygonal, or driven by a custom layer. Feed it a depth map to control depth of field, or boost the highlights to produce large bokeh balls.
Features
- A continuous blur radius that fades smoothly to zero
- Circular, polygonal and custom irises
- Optional depth-map focus with zone control
- Highlight boost
- 8 / 16 / 32 bit support, with Mercury GPU acceleration where available (Windows: CUDA, OpenCL / macOS: Metal)
- Composite control through edge handling and alpha modes
Changelog
- Initial release
- Aperture defocus with circular, polygonal and custom irises
- Highlight boost and depth-map focus with zone control
- CPU and GPU paths (CUDA / OpenCL / Metal where available)
- UI localised in English, Japanese, Simplified Chinese and Korean

