https://github.com/akatsuki105/hq2xgo

Enlarge image by 2x with hq2x algorithm
https://github.com/akatsuki105/hq2xgo

emulator game go golang hq2x hqx pixel-art scaling-algorithms

Last synced: 11 days ago
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Enlarge image by 2x with hq2x algorithm

• Host: GitHub
• URL: https://github.com/akatsuki105/hq2xgo
• Owner: akatsuki105
• Created: 2020-03-15T22:56:00.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2023-03-18T18:22:42.000Z (about 2 years ago)
• Last Synced: 2025-05-01T00:38:02.771Z (17 days ago)
• Topics: emulator, game, go, golang, hq2x, hqx, pixel-art, scaling-algorithms
• Language: Go
• Homepage:
• Size: 83 KB
• Stars: 14
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# hq2xgo

![Go](https://github.com/pokemium/hq2xgo/workflows/Go/badge.svg) [![GoDoc](https://godoc.org/github.com/pokemium/hq2xgo?status.svg)](https://godoc.org/github.com/pokemium/hq2xgo)

Enlarge image by 2x with hq2x algorithm

## Example(Before -> After)

    




    

## Usage

### command line

```sh

$ make build # require make and go

$ hq2x input.png output.png

```

### golang package

See [godoc](https://godoc.org/github.com/Akatsuki-py/hq2xgo) for details. 

```sh

$ go get github.com/pokemium/hq2xgo

```

```go

import (

	hq2x "github.com/pokemium/hq2xgo"

)

after, err := hq2x.HQ2x(before) // var before *image.RGBA

```

## Measure benchmark

```sh

$ cd cmd/

$ go test -bench .

```