0.0
The project is in a healthy, maintained state
Ruby wrapper for dropbox lepton
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 Project Readme

Ruby Lepton

Gem Version

Description

A Ruby wrapper library for Dropbox JPEG Lepton compression tool.

Getting started

Install Dropbox Lepton

On macOS with Homebrew:

$ brew install lepton

On linux:

$ sudo apt update
$ sudo apt install lepton

This guide assumes you have Dropbox Lepton installed.

Installation

$ gem install ruby_lepton

or include inside Gemfile

gem "ruby_lepton"

Install ruby lepton:

$ bundle exec ruby_lepton install

Usage

Compress method

RubyLepton::Base.compress(path_to_source_file, options)

returns output file path: "output/filename.lep"

Decompress method

RubyLepton::Base.decompress(path_to_source_file, options)

returns output file path: "output/filename.jpeg"

options can be passed as hash {binary: true}

Supported options: binary

Usage CLI

Generate binstubs for CLI commands:

$ bundle binstubs ruby_lepton

ruby_lepton executable will be generated under bin/ folder

Compress a image:

$ bundle exec ruby_lepton compress [PATH] [OPTIONS]

Decompress a file:

$ bundle exec ruby_lepton decompress [PATH] [OPTIONS]

File is generated after compression and decompression under output/ folder

Options

$ bundle exec ruby_lepton compress path_to_file --verbose
$ bundle exec ruby_lepton decompress path_to_file --no-verbose

Output

File generation

By default, file is generated after compression and decompression under output/ folder

RubyLepton::Base.decompress(path_to_source_file)

Binary data

Binary data will be returned instead of file by passing {binary: true} option

RubyLepton::Base.decompress(path_to_source_file, {binary: true})

File is not generated when --binary option is passed

Development

After checking out the repo, run bin/setup to install dependencies. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/binarylHq/ruby_lepton. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the Lepton project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.

Authors and acknowledgment