@stopcock/img

Image processing. Filters, convolutions, transforms, edge detection.

bun add @stopcock/img

import { create, grayscale, gaussianBlur, edgeDetect, resize } from '@stopcock/img'
import { pipe } from '@stopcock/fp'

const processed = pipe(
  create(width, height, pixels),
  grayscale,
  gaussianBlur(2),
  edgeDetect,
  resize(320, 240),
)

What's in the box

• Color — rgbToHsl, hslToRgb, rgbToGray
• Adjustments — brightness, contrast, invert, threshold, sepia, saturate
• Convolutions — blur, gaussianBlur, sharpen, edgeDetect, convolve
• Transforms — resize, crop, flipH, flipV, rotate90
• Analysis — histogram, equalize, houghLines, connectedComponents

Works with raw RGBA buffers. Use fromRGBA to bridge canvas ImageData.

Docs