https://github.com/vbsw/imagext

functions and filters for image (grayscale, monochrome, etc.)
https://github.com/vbsw/imagext

conversion convert golang gray grayscale image monochrome rgba

Last synced: 5 months ago
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functions and filters for image (grayscale, monochrome, etc.)

• Host: GitHub
• URL: https://github.com/vbsw/imagext
• Owner: vbsw
• License: bsl-1.0
• Created: 2021-04-05T18:39:00.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2021-04-25T21:54:25.000Z (about 5 years ago)
• Last Synced: 2024-06-20T06:44:36.854Z (about 2 years ago)
• Topics: conversion, convert, golang, gray, grayscale, image, monochrome, rgba
• Language: Go
• Homepage:
• Size: 8.79 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# imagext Package

[![GoDoc](https://godoc.org/github.com/vbsw/imagext?status.svg)](https://godoc.org/github.com/vbsw/imagext) [![Go Report Card](https://goreportcard.com/badge/github.com/vbsw/imagext)](https://goreportcard.com/report/github.com/vbsw/imagext) [![Stability: Experimental](https://masterminds.github.io/stability/experimental.svg)](https://masterminds.github.io/stability/experimental.html)

## About

This package provides functions for images. It's written for fast prototyping. Results may depend on format.

This Package is published on .

## Copyright

Copyright 2021, Vitali Baumtrok (vbsw@mailbox.org).

imagext Package is distributed under the Boost Software License, version 1.0. (See accompanying file LICENSE or copy at http://www.boost.org/LICENSE_1_0.txt)

imagext Package is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Boost Software License for more details.

## Example

	package main

	import (

		"fmt"

		"github.com/vbsw/imagext"

	)

	func main() {

		imgColor := imagext.LoadImage("/home/alice/pictures/example.png")

		imgGray := imagext.NewGray(imgColor)

		err := imagext.SaveImage("/home/alice/pictures/example-gray.png", imgGray)

		if err != nil {

			fmt.Println(err.Error())

		}

	}

## References

- https://golang.org/doc/install

- https://git-scm.com/book/en/v2/Getting-Started-Installing-Git

- https://en.wikipedia.org/wiki/Grayscale

- https://www.rapidtables.com/convert/color/cmyk-to-rgb.html

- https://www.sciencedirect.com/topics/computer-science/median-filter