tom-weatherhead / thaw-image-processing.ts

Raster image processing functions implemented in TypeScript

thaw-image-processing.ts

Raster image processing functions implemented in TypeScript

Obligatory BadgeFest:

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