resize

Resize

Image resizing for the Go programming language that provides a few interpolation methods.

Installation

$ go get github.com/nfnt/resize

It's that easy!

Usage

Import package with

import "github.com/nfnt/resize"

Resize creates a scaled image with new dimensions (w,h) using the interpolation function interp.

resize.Resize(w int, h int, img image.Image, interp InterpolationFunction) image.Image 

The provided interpolation functions are

• NearestNeighbor: Nearest-neighbor interpolation
• Bilinear: Bilinear interpolation
• Bicubic: Bicubic interpolation
• Lanczos3: Convolution with windowed Sinc function, a=3

License

Copyright (c) 2012 Jan Schlicht janschlicht@gmail.com This software is released unter the ISC license. The license text is at http://www.isc.org/software/license