lens-blur — Traditional AI Model
Lens Blur uses a disc kernel rather than a Gaussian, so bright out-of-focus points stay round the way a real lens renders them — portrait bokeh and shallow depth of field, not a flat smear. CPU, sub-second.
Details
- CategoryTraditional
- Year-1
- License
Inputs & Outputs
- ImageInputimage
Source image to blur
- ImageOutputimage
Lens-blurred output image
Parameters
- blur_radiusintegerdefault 10range 1–50
Disc radius (1-50 px)
Radius of the disc kernel in pixels. Larger values produce stronger bokeh and softer overall blur. Default 10 gives a moderate background-blur look; 25+ creates dreamy heavy bokeh; 1-5 yields only subtle softening.
Tags
Alternatives in Blur & Effects
- Image Blur (Fast)
Fast blur via downsample-then-upsample.
- Image Blur (Simple)
Single-slider blur (1-10). Fastest blur option.
- Image Blur (Standard)
Standard Gaussian blur with iteration control.
- Selective Blur
Blur only a drawn region (rect/circle/polygon).