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tom-weatherhead/thaw-image-processing.ts

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thaw-image-processing.ts

Raster image processing functions implemented in TypeScript

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Features

  • Written in pure TypeScript

Installation

To install the stable version:

npm install --save thaw-image-processing.ts

API Information

interface IThAWImage extends ImageData { ... }

function createThAWImage(
	width: number,
	height: number,
	bytesPerPixel?: number,
	bytesPerLine?: number,
	data?: Uint8ClampedArray
): IThAWImage { ... }
  • compositeImageFromBuffers()
  • convolveImageFromBuffer()
  • desaturateRGBA() (via mapColoursInImageFromBuffer())
  • flipImage() (via doAffineTransformation())
  • gaussianBlurImage()
  • mapColoursInImageFromBuffer()
  • mirrorImage() (via doAffineTransformation())
  • pixelateImage()
  • resampleImage() (nearest neighbour, bilinear, and bicubic)
  • rotate180DegreesFromImage()
  • rotate90DegreesClockwiseFromImage()
  • rotate90DegreesCounterclockwiseFromImage()

License

MIT