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tinypng-cli

0.0.7 • Public • Published

TinyPNG CLI

Handy command line tool for shrinking PNG images using the TinyPNG API

Installation

npm install -g tinypng-cli

Preamble

To use TinyPNG CLI, you need an API key for TinyPNG. You can get one at https://tinypng.com/developers.

Usage

TinyPNG CLI allows you to provide your API key in two different ways. The more convenient one is to save the API key into a file called .tinypng within your home directory. The other way is to provide it as an option while running the CLI.

tinypng demo.png -k E99a18c4f8cb3EL5f2l08u368_922e03

To shrink all PNG images within the current directory, you may run one of the following commands—both do exactly the same.

tinypng
tinypng .

To shrink all PNG images within the current directory and subdirectoies, use the -r flag

tinypng -r

To shrink all PNG images within a specific directory (assets/img in this example), you may run the following command.

tinypng assets/img

You may also provide multiple directories.

tinypng assets/img1 assets/img2

To shrink a single PNG image (assets/img/demo.png in this example), you may run the following command.

tinypng assets/img/demo.png

You may also provide multiple single PNG images.

tinypng assets/img/demo1.png assets/img/demo2.png

To resize an image, use the --width and/or --height flag.

tinypng assets/img/demo.png --width 123
tinypng assets/img/demo.png --height 123
tinypng assets/img/demo.png --width 123 --height 123

That's it. Pretty easy, huh?

Changelog

  • 0.0.7
    • Implement support for uppercase file extensions
  • 0.0.6
    • Prevent any file changes in case JSON parsing fails or any other HTTP error occurred
  • 0.0.5
    • Add support for image resize functionality
  • 0.0.4
    • Make recursive directory walking optional
  • 0.0.3
    • Updated API endpoint
    • Check for valid JSON response
  • 0.0.2
    • JP(E)G support
  • 0.0.1
    • Initial version

TODO

  • Documentation
  • Tests

License

Copyright (c) 2017 websperts
Licensed under the MIT license.

See LICENSE for more info.

Contributors

install

npm i tinypng-cli

Downloadsweekly downloads

200

version

0.0.7

license

MIT

homepage

github.com

repository

Gitgithub

last publish

collaborators

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