WASM Image Processor

Appearance

Fast Blur ​

Apply a fast blur effect to an image for quick privacy or artistic purposes.

Ready & Demoed

Signature ​

ts
fast_blur(input: Uint8Array, sigma: number) => Uint8Array

Parameters ​

  • input — Encoded image bytes (PNG or JPEG)
  • sigma — Blur strength (e.g. 1–10)

Returns ​

  • Uint8Array — Encoded PNG bytes of the blurred image

Features ​

  • Fast, approximate blur for instant results
  • Useful for privacy, previews, or background effects

Example ​

ts
import { fast_blur } from "wasm-image-processor"
const blurred = fast_blur(uint8Array, 2)

Use Cases ​

  • Privacy protection: blur faces or sensitive regions
  • Artistic effects: soft backgrounds
  • Quick previews: obscure details