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Merge branch 'master' of https://github.com/nfnt/resize

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jst 2012-08-06 21:53:26 +02:00
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Resize
======
Image resizing for the [Go programming language](http://golang.org) that provides a few interpolation methods.
Image resizing for the [Go programming language](http://golang.org) that includes a few interpolation methods.
Installation
============
------------
```bash
$ go get github.com/nfnt/resize
@ -13,7 +13,7 @@ $ go get github.com/nfnt/resize
It's that easy!
Usage
=====
-----
Import package with
@ -24,15 +24,15 @@ import "github.com/nfnt/resize"
Resize creates a scaled image with new dimensions (w,h) using the interpolation function interp.
```go
resize.Resize(w int, h int, img image.Image, interp InterpolationFunction) image.Image
resize.Resize(w int, h int, img image.Image, interp resize.InterpolationFunction) image.Image
```
The provided interpolation functions are
- NearestNeighbor: [Nearest-neighbor interpolation](http://en.wikipedia.org/wiki/Nearest-neighbor_interpolation)
- Bilinear: [Bilinear interpolation](http://en.wikipedia.org/wiki/Bilinear_interpolation)
- Bicubic: [Bicubic interpolation](http://en.wikipedia.org/wiki/Bicubic_interpolation)
- Lanczos3: [Lanczos resampling](http://en.wikipedia.org/wiki/Lanczos_resampling) with a=3
- `NearestNeighbor`: [Nearest-neighbor interpolation](http://en.wikipedia.org/wiki/Nearest-neighbor_interpolation)
- `Bilinear`: [Bilinear interpolation](http://en.wikipedia.org/wiki/Bilinear_interpolation)
- `Bicubic`: [Bicubic interpolation](http://en.wikipedia.org/wiki/Bicubic_interpolation)
- `Lanczos3`: [Lanczos resampling](http://en.wikipedia.org/wiki/Lanczos_resampling) with a=3
Sample usage:
@ -74,7 +74,7 @@ func main() {
```
License
=======
-------
Copyright (c) 2012 Jan Schlicht <janschlicht@gmail.com>
Resize is released under an MIT style license.