# Compress-images [![Build Status](https://travis-ci.org/semiromid/compress-images.svg?branch=master)](https://travis-ci.org/semiromid/compress-images) > [compress-images](https://github.com/semiromid/compress-images) **Minify size your images**. Image compression with extension: jpg/jpeg, svg, png, gif. **Minify** size your images. **Image compression** with extension: **`jpg/jpeg`**, **`svg`**, **`png`**, **`gif`**. ![Image](https://raw.githubusercontent.com/semiromid/compress-images/master/screenshots/1.png) You can also use: * [imagemin](https://www.npmjs.com/package/imagemin) ### Features You can use different algorithms and methods for compressing images with many options. * For **JPG**: `jpegtran`, `mozjpeg`, `webp`, `guetzli`, `jpegRecompress`, `jpegoptim`, `tinify`; * For **PNG**: `pngquant`, `optipng`, `pngout`, `webp`, `pngcrush`, `tinify`; * For **SVG**: `svgo`; * For **GIF**: `gifsicle`, `giflossy`, `gif2webp`; ##### Combine compression > You can even minify images by using a **combination of compression algorithms**. As an example - `mozjpeg` + `jpegoptim` or `jpegtran` + `mozjpeg` or any other algorithm. ##### Saving error log > If you get an error, the error log will be saved. Default path `./log/compress-images`. ##### Alternative configuration/algorithm for compressing images > If you get an error, alternative algorithms for compressing images can be used. As an example: you want to compress images in `jpegRecompress`, but you get the error **Unsupported color conversion request**, so an alternative algorithm to compress the images can be used, like `mozjpeg`. ##### Detect path for saving images You can specify the path to source images folder and all images in the folder will be compressed and moved to output folder. **As an example, one of many**: INPUT ['src/img/source/**/*.{jpg,JPG,jpeg,JPEG,gif,png,svg}'] OUTPUT ['build/img/'] ##### Note You should have in your path slash: `/`. If you have slash `\` it may be to replaced: `input.replace(/\\/g, '/')`; ![Image](https://raw.githubusercontent.com/semiromid/compress-images/master/screenshots/img_structure_forder.png) Other useful plugins: * [Live Reload Browser Page](https://live-reload-browser-page.com/) * [Live Alert Browser Page](https://live-alert-browser-page.com/) * [Live HTML Validator](https://live-html-validator.com/) # Get started ## Install ```shell npm install compress-images --save-dev ``` ## Examples of how to use it #### Base example https://github.com/semiromid/compress-images/tree/master/example * Read the [Manual](https://github.com/semiromid/compress-images/blob/master/example/Manual.txt) #### Example 1 ```javascript const compress_images = require("compress-images"), INPUT_path_to_your_images, OUTPUT_path; INPUT_path_to_your_images = "src/img/**/*.{jpg,JPG,jpeg,JPEG,png,svg,gif}"; OUTPUT_path = "build/img/"; compress_images(INPUT_path_to_your_images, OUTPUT_path, { compress_force: false, statistic: true, autoupdate: true }, false, { jpg: { engine: "mozjpeg", command: ["-quality", "60"] } }, { png: { engine: "pngquant", command: ["--quality=20-50", "-o"] } }, { svg: { engine: "svgo", command: "--multipass" } }, { gif: { engine: "gifsicle", command: ["--colors", "64", "--use-col=web"] } }, function (error, completed, statistic) { console.log("-------------"); console.log(error); console.log(completed); console.log(statistic); console.log("-------------"); } ); ``` #### Example 2 ```javascript const compress_images = require("compress-images"); function MyFun() { compress_images( "src/img/**/*.{jpg,JPG,jpeg,JPEG,png,svg,gif}", "build/img/", { compress_force: false, statistic: true, autoupdate: true }, false, { jpg: { engine: "mozjpeg", command: ["-quality", "60"] } }, { png: { engine: "pngquant", command: ["--quality=20-50", "-o"] } }, { svg: { engine: "svgo", command: "--multipass" } }, { gif: { engine: "gifsicle", command: ["--colors", "64", "--use-col=web"] }, }, function (err, completed) { if (completed === true) { // Doing something. } } ); } ``` #### Example 3 ```javascript const compress_images = require('compress-images'); // We will be compressing images [jpg] with two algorithms, [webp] and [jpg]; //[jpg] ---to---> [webp] compress_images( "src/img/**/*.{jpg,JPG,jpeg,JPEG}", "build/img/", { compress_force: false, statistic: true, autoupdate: true }, false, { jpg: { engine: "webp", command: false } }, { png: { engine: false, command: false } }, { svg: { engine: false, command: false } }, { gif: { engine: false, command: false } }, function (err) { if (err === null) { //[jpg] ---to---> [jpg(jpegtran)] WARNING!!! autoupdate - recommended to turn this off, it's not needed here - autoupdate: false compress_images( "src/img/**/*.{jpg,JPG,jpeg,JPEG}", "build/img/", { compress_force: false, statistic: true, autoupdate: false }, false, { jpg: { engine: "jpegtran", command: false } }, { png: { engine: false, command: false } }, { svg: { engine: false, command: false } }, { gif: { engine: false, command: false } }, function () {} ); } else { console.error(err); } } ); ``` #### Example 4 ```javascript const compress_images = require('compress-images'); // Combine compressing images [jpg] with two different algorithms, [jpegtran] and [mozjpeg]; //[jpg] ---to---> [jpg(jpegtran)] compress_images( "src/img/source/**/*.{jpg,JPG,jpeg,JPEG}", "src/img/combination/", { compress_force: false, statistic: true, autoupdate: true }, false, { jpg: { engine: "jpegtran", command: ["-trim", "-progressive", "-copy", "none", "-optimize"], }, }, { png: { engine: false, command: false } }, { svg: { engine: false, command: false } }, { gif: { engine: false, command: false } }, function () { //[jpg(jpegtran)] ---to---> [jpg(mozjpeg)] WARNING!!! autoupdate - recommended to turn this off, it's not needed here - autoupdate: false //---------------- compress_images( "src/img/combination/**/*.{jpg,JPG,jpeg,JPEG}", "build/img/", { compress_force: false, statistic: true, autoupdate: false }, false, { jpg: { engine: "mozjpeg", command: ["-quality", "75"] } }, { png: { engine: false, command: false } }, { svg: { engine: false, command: false } }, { gif: { engine: false, command: false } }, function () {} ); //---------------- } ); ``` #### Example 5 ```javascript const compress_images = require('compress-images'); //[jpg+gif+png+svg] ---to---> [jpg(webp)+gif(gifsicle)+png(webp)+svg(svgo)] compress_images('src/img/source/**/*.{jpg,JPG,jpeg,JPEG,gif,png,svg}', 'build/img/', {compress_force: false, statistic: true, autoupdate: true}, false, {jpg: {engine: 'webp', command: false}}, {png: {engine: 'webp', command: false}}, {svg: {engine: 'svgo', command: false}}, {gif: {engine: 'gifsicle', command: ['--colors', '64', '--use-col=web']}}, function(){ //------------------------------------------------- //[jpg] ---to---> [jpg(jpegtran)] WARNING!!! autoupdate - recommended to turn this off, it's not needed here - autoupdate: false compress_images('src/img/source/**/*.{jpg,JPG,jpeg,JPEG}', 'src/img/combine/', {compress_force: false, statistic: true, autoupdate: false}, false, {jpg: {engine: 'jpegtran', command: ['-trim', '-progressive', '-copy', 'none', '-optimize']}}, {png: {engine: false, command: false}}, {svg: {engine: false, command: false}}, {gif: {engine: false, command: false}}, function(){ //[jpg(jpegtran)] ---to---> [jpg(mozjpeg)] WARNING!!! autoupdate - recommended to turn this off, it's not needed here - autoupdate: false compress_images('src/img/combine/**/*.{jpg,JPG,jpeg,JPEG}', 'build/img/', {compress_force: false, statistic: true, autoupdate: false}, false, {jpg: {engine: 'mozjpeg', command: ['-quality', '75']}}, {png: {engine: false, command: false}}, {svg: {engine: false, command: false}}, {gif: {engine: false, command: false}}, function(){ //[png] ---to---> [png(pngquant)] WARNING!!! autoupdate - recommended to turn this off, it's not needed here - autoupdate: false compress_images('src/img/source/**/*.png', 'build/img/', {compress_force: false, statistic: true, autoupdate: false}, false, {jpg: {engine: false, command: false}}, {png: {engine: 'pngquant', command: ['--quality=30-60', '-o']}}, {svg: {engine: false, command: false}}, {gif: {engine: false, command: false}}, function(){ }); }); }); //------------------------------------------------- }); ``` #### Example 6 Sometimes you could get errors, and then use alternative configuration "compress-images". As an example, one of many: 1. If you get an error from 'jpegRecompress', for example, the error "Unsupported color conversion request". In this case, an alternative image compression algorithm will be used. 2. An error log will be created at path './log/lib/compress-images'. 3. The algorithm 'mozjpeg' will attempt to be used instead. ```javascript const compress_images = require('compress-images'), INPUT_path_to_your_images = 'src/**/*.{jpg,JPG,jpeg,JPEG,png,svg,gif}', OUTPUT_path = 'build/'; compress_images(INPUT_path_to_your_images, OUTPUT_path, {compress_force: false, statistic: true, autoupdate: true, pathLog: './log/lib/compress-images'}, false, {jpg: {engine: 'jpegRecompress', command: ['--quality', 'high', '--min', '60']}}, {png: {engine: 'pngquant', command: ['--quality=20-50', '-o']}}, {svg: {engine: 'svgo', command: '--multipass'}}, {gif: {engine: 'gifsicle', command: ['--colors', '64', '--use-col=web']}}, function(err, completed){ if(err !== null){ //--------------------------------------- //if you get an ERROR from 'jpegRecompress' ---> We can use alternate config of compression //--------------------------------------- if(err.engine === 'jpegRecompress'){ compress_images(err.input, err.output, {compress_force: false, statistic: true, autoupdate: true}, false, {jpg: {engine: 'mozjpeg', command: ['-quality', '60']}}, {png: {engine: false, command: false}}, {svg: {engine: false, command: false}}, {gif: {engine: false, command: false}}, function(err){ if(err !== null){ //Alternative config of compression } }); } //--------------------------------------- } }); ``` #### Example 7 Compressing an image in the same folder (currently this only works with 'pngquant') ```javascript const compress_images = require('compress-images'), fs = require('fs'), INPUT_path_to_your_images = 'src/img/**/!(*-min).png', OUTPUT_path = 'src/img/'; compress_images(INPUT_path_to_your_images, OUTPUT_path, {compress_force: true, statistic: false, autoupdate: true}, false, {jpg: {engine: false, command: false}}, {png: {engine: 'pngquant', command: ['--quality=20-50', '--ext=-min.png', '--force']}}, {svg: {engine: false, command: false}}, {gif: {engine: false, command: false}}, function(err, completed, statistic){ if(err === null){ fs.unlink(statistic.input, (err) => { if (err) throw err; console.log('successfully compressed and deleted '+statistic.input); }); } }); ``` ```html

``` ## API **`compress_images`**(*`input`*, *`output`*, *`option`*, *`globoption`*, *`enginejpg`*, *`enginepng`*, *`enginesvg`*, *`enginegif`*, *`callback`*) + **input** (type:string): Path to source image or images;
Example:
1. `'src/img/**/*.{jpg,JPG,jpeg,JPEG,png,svg,gif}'`;
2. `'src/img/**/*.jpg'`;
3. `'src/img/*.jpg'`;
4. `'src/img/myimagename.jpg'`; + **output** (type:string): Path to compress images;
Example:
1. `'build/img/'`;
+ **option** (type:plainObject): Options module\`s «compress-images»; + **compress_force** (type:boolean): Force compress images already compressed images *`true`* or *`false`*; + **statistic** (type:boolean): show image compression statistics *`true`* or *`false`*; + **pathLog** (type:string): Path to log file. Default is `./log/compress-images`; + **autoupdate** (type:boolean): Auto-update module «compress_images» to the latest version *`true`* or *`false`*;
Example:
1. `{compress_force: false, statistic: true, autoupdate: true}`; + **globoption** (type:boolean|other): Options module\`s [glob](https://www.npmjs.com/package/glob). Also you can set `false`; + **enginejpg** (type:plainObject): Engine for compressing **jpeg** and options compress. Key to be `jpg`; + **engine** (type:string): Engine for compressing jpeg. Possible values: *`jpegtran`*,*`mozjpeg`*, *`webp`*, *`guetzli`*, *`jpegRecompress`*, *`jpegoptim`*, *`tinify`*; + **command** (type:boolean|array): Options for compression. Can be `false` or commands array. + For **jpegtran** - `['-trim', '-progressive', '-copy', 'none', '-optimize']` in details; [jpegtran](https://libjpeg-turbo.org/); + For **mozjpeg** - `['-quality', '10']` in details [mozjpeg](https://github.com/mozilla/mozjpeg/); + For **webp** - `['-q', '60']` in details [webp](https://developers.google.com/speed/webp/); + For **guetzli** - `['--quality', '84']` (Very long compresses on Win 8.1 [https://github.com/google/guetzli/issues/238](https://github.com/google/guetzli/issues/238)) in details [guetzli](https://github.com/google/guetzli/); To use guetzli you must `npm install guetzli --save`, this library does not work properly on some OS and platforms. + For **jpegRecompress** - `['--quality', 'high', '--min', '60']` in details [jpegRecompress](https://github.com/danielgtaylor/jpeg-archive/); + For **jpegoptim** - `['--all-progressive', '-d']` To use jpegoptim you must `npm install jpegoptim-bin --save`, this library does not work properly on some OS and platforms. from https://github.com/imagemin/jpegoptim-bin **Issues!** May be a problems with installation and use on Win 7 x32 and maybe other OS: [compress-images - issues/21](https://github.com/semiromid/compress-images/issues/21) **Caution!** if do not specify `'-d'` all images will be compressed in the source folder and will be replaced. For Windows x32 and x63 also, you can use [https://github.com/vikas5914/jpegoptim-win](https://github.com/vikas5914/jpegoptim-win). Copy jpegoptim-32.exe and replace and rename in "node_modules\jpegoptim-bin\vendor\jpegoptim.exe" + For **tinify** - `['copyright', 'creation', 'location']` In details [tinify](https://tinypng.com/developers/reference/nodejs/); + **key** (type:string): Key used for engine **tinify**. In details; [tinify](https://tinypng.com/developers/reference/nodejs/);
Example:
1. `{jpg: {engine: 'mozjpeg', command: ['-quality', '60']}`;
2. `{jpg: {engine: 'tinify', key: "sefdfdcv335fxgfe3qw", command: ['copyright', 'creation', 'location']}}`;
3. `{jpg: {engine: 'tinify', key: "sefdfdcv335fxgfe3qw", command: false}}`; + **enginepng** (type:plainObject): Engine for compressing **png** and options for compression. Key to be `png`; + **engine** (type:string): Engine for compressing png. Possible values: *`pngquant`*,*`optipng`*, *`pngout`*, *`webp`*, *`pngcrush`*, *`tinify`*; + **command** (type:boolean|array): Options for compression. Can be `false` or commands array. + For **pngquant** - `['--quality=20-50', '-o']` If you want to compress in the same folder, as example: ['--quality=20-50', '--ext=.png', '--force']. To use this library you need to install it manually. It does not work properly on some OS (Win 7 x32 and maybe other). `npm install pngquant-bin --save` Quality should be in format min-max where min and max are numbers in range 0-100. Can be problems with cyrillic filename [issues/317](https://github.com/kornelski/pngquant/issues/317) In details: [pngquant](https://pngquant.org/) and [pngquant-bin - wrapper](https://github.com/imagemin/pngquant-bin) + For **optipng** - To use this library you need to install it manually. It does not work properly on some OS (Win 7 x32 and maybe other). `npm install --save optipng-bin` in details [optipng-bin - wrapper](https://github.com/imagemin/optipng-bin) and [optipng](http://optipng.sourceforge.net/); + For **pngout** - in details [pngout](http://advsys.net/ken/util/pngout.htm); + For **webp** - `['-q', '60']` in details [webp](https://developers.google.com/speed/webp/); + For **pngcrush** (It does not work properly on some OS) - `['-reduce', '-brute']` in details [pngcrush](https://pmt.sourceforge.io/pngcrush/); + For **tinify** - `['copyright', 'creation', 'location']` in details [tinify](https://tinypng.com/developers/reference/nodejs/); + **key** (type:string): Key used for engine **tinify**. In details; [tinify](https://tinypng.com/developers/reference/nodejs/);
Example:
1. `{png: {engine: 'webp', command: ['-q', '100']}`;
2. `{png: {engine: 'tinify', key: "sefdfdcv335fxgfe3qw", command: ['copyright', 'creation', 'location']}}`;
3. `{png: {engine: 'optipng', command: false}}`; + **enginesvg** (type:plainObject): Engine for compressing **svg** and options for compression. Key to be `svg`; + **engine** (type:string): Engine for compressing svg. Possible values: *`svgo`*; + **command** (type:string): Options for compression. Can be `false` or commands type string. + For **svgo** - `'--multipass'` in details [svgo](https://www.npmjs.com/package/svgo/);
Example:
1. `{svg: {engine: 'svgo', command: '--multipass'}`;
2. `{svg: {engine: 'svgo', command: false}}`; + **enginegif** (type:plainObject): Engine for compressing **gif** and options for compression. Key to be `gif`; + **engine** (type:string): Engine for compressing gif. Possible values: *`gifsicle`*, *`giflossy`*, *`gif2webp`*; + **command** (type:boolean|array): Options for compression. Can be `false` or commands type array. + For **gifsicle** - To use this library you need to install it manually. It does not work properly on some OS. `npm install gifsicle --save`. Example options: `['--colors', '64', '--use-col=web']` or `['--optimize']` In details [gifsicle](http://www.lcdf.org/gifsicle/); + For **giflossy** - (For Linux x64 and Mac OS X) `['--lossy=80']` In details [giflossy](http://www.lcdf.org/gifsicle/); + For **gif2webp** - `['-f', '80', '-mixed', '-q', '30', '-m', '2']` in details [gif2webp](https://developers.google.com/speed/webp/docs/gif2webp);
Example:
1. `{gif: {engine: 'gifsicle', command: ['--colors', '64', '--use-col=web', '--scale', ' 0.8']}}`;
2. `{gif: {engine: 'giflossy', command: false}}`;
3. `{gif: {engine: 'gif2webp', command: ['-f', '80', '-mixed', '-q', '30', '-m', '2']}}`; + **callback** (err, completed, statistic): returns: + **err** (type:json object|null) + engine - The name of the algorithm engine + input - The path to the input image + output - The path to the output image + **completed** (type:boolean) + `true` - result completed. + `false` - result not completed. + **statistic** (type:json object) + `input` + `path_out_new` + `algorithm` + `size_in` + `size_output` + `percent` + `err`
## How to use promise API #### Example 1 ```javascript const { compress } = require('compress-images/promise'); const INPUT_path_to_your_images = 'src/img/**/*.{jpg,JPG,jpeg,JPEG,png}'; const OUTPUT_path = 'build/img/'; const processImages = async () => { const result = await compress({ source: INPUT_path_to_your_images, destination: OUTPUT_path, enginesSetup: { jpg: { engine: 'mozjpeg', command: ['-quality', '60']}, png: { engine: 'pngquant', command: ['--quality=20-50', '-o']}, } }); const { statistics, errors } = result; // statistics - all processed images list // errors - all errros happened list }; processImages(); ``` #### Example 2 Using `onProgress` ```javascript const { compress } = require('compress-images/promise'); const INPUT_path_to_your_images = 'src/img/**/*.{jpg,JPG,jpeg,JPEG,png}'; const OUTPUT_path = 'build/img/'; const processImages = async (onProgress) => { const result = await compress({ source: INPUT_path_to_your_images, destination: OUTPUT_path, onProgress, enginesSetup: { jpg: { engine: 'mozjpeg', command: ['-quality', '60']}, png: { engine: 'pngquant', command: ['--quality=20-50', '-o']}, } }); const { statistics, errors } = result; // statistics - all processed images list // errors - all errros happened list }; processImages((error, statistic, completed) => { if (error) { console.log('Error happen while processing file'); console.log(error); return; } console.log('Sucefully processed file'); console.log(statistic) }); ``` ## Promised API **`promise/compress`**(*`params`*) + **params** (type:plainObject): Module options; + **source** (type:string): **input**, see above; + **destination** (type:string): **output**, see above; + **enginesSetup** (type:plainObject): Engines setup mapping, only needed ones, for example: `{ jpg: , png: }`, see details above; + (optional) **params** (type:plainObject): Options module\`s «compress-images», see **option** above; + (optional) **globOptions** (type:boolean|other): see **globoption** above; + (optional) **onProgress** (err, statistic, completed): see **callback** above + returns **Promise** with object: + **statistics** (type:**statistic[]**), see above; + **errors** (type:**err[]**), see above; _______________________ ### Donate ![Image](https://raw.githubusercontent.com/semiromid/compress-images/master/screenshots/health-care.png) If this is a useful thing for you, support the project. **PayPal** | [https://www.paypal.com/myaccount/transfer/send](https://www.paypal.com/myaccount/transfer/send) **`startpascal1@mail.ru`** **Visa Card** | **`4731 1856 1426 6432`** First name and Last name: `SEMINA TAMARA` or `SEMINA TAMARA PETROVNA` **Payeer** | [payeer.com](payeer.com) No.[**`P77135727`**] **PaYoneer** | [https://www.payoneer.com](https://www.payoneer.com) **`startpascal1@mail.ru`** _______________________ ## Related gif2webp [https://developers.google.com/speed/webp/docs/gif2webp](https://developers.google.com/speed/webp/docs/gif2webp) author is Google; Node package giflossy [https://www.npmjs.com/package/giflossy](https://www.npmjs.com/package/giflossy) Author is Jihchi; gifsicle and giflossy [http://www.lcdf.org/gifsicle/](http://www.lcdf.org/gifsicle/) author is Eddie Kohler; gifsicle-bin [https://github.com/imagemin/gifsicle-bin](https://github.com/imagemin/gifsicle-bin) author is Kevva; svgo [https://www.npmjs.com/package/svgo](https://www.npmjs.com/package/svgo) author is Greli; pngcrush [https://pmt.sourceforge.io/pngcrush/](https://pmt.sourceforge.io/pngcrush/) author is Glenn Randers-Pehrson; pngcrush-bin [https://github.com/imagemin/pngcrush-bin](https://github.com/imagemin/pngcrush-bin) author is Kevva; webp [https://developers.google.com/speed/webp/](https://developers.google.com/speed/webp/) author is Google; pngout [http://advsys.net/ken/util/pngout.htm](http://advsys.net/ken/util/pngout.htm) author is Kerry Watson, with updates by Ken Silverman and Matthew Fearnley; pngout-bin [https://github.com/imagemin/pngout-bin](https://github.com/imagemin/pngout-bin) author is 1000ch; pngquant [https://pngquant.org/](https://pngquant.org/) author is Kornel Lesiński and contributors. It's based on code by Greg Roelofs and Jef Poskanzer; pngquant-bin [https://github.com/imagemin/pngquant-bin](https://github.com/imagemin/pngquant-bin) author is Kevva; tinypng [https://tinypng.com/developers/reference/nodejs](https://tinypng.com/developers/reference/nodejs) author is Voormedia; tinyjpg [https://tinyjpg.com/](https://tinyjpg.com/) author is Voormedia; jpegoptim [https://github.com/tjko/jpegoptim](https://github.com/tjko/jpegoptim) author is Tjko; jpegoptim-bin [https://github.com/imagemin/jpegoptim-bin](https://github.com/imagemin/jpegoptim-bin) author is 1000ch; jpeg-archive [https://github.com/danielgtaylor/jpeg-archive](https://github.com/danielgtaylor/jpeg-archive) author is Danielgtaylor; jpeg-recompress-bin [https://github.com/imagemin/jpeg-recompress-bin](https://github.com/imagemin/jpeg-recompress-bin) author is 1000ch; guetzli [https://github.com/google/guetzli](https://github.com/google/guetzli) author is Google; guetzli-bin [https://github.com/imagemin/guetzli-bin](https://github.com/imagemin/guetzli-bin) author is 1000ch; mozjpeg-bin [https://github.com/imagemin/mozjpeg-bin](https://github.com/imagemin/mozjpeg-bin) author is 1000ch; mozjpeg [https://github.com/mozilla/mozjpeg](https://github.com/mozilla/mozjpeg) author is Pornel; jpegtran-bin [https://github.com/imagemin/jpegtran-bin](https://github.com/imagemin/jpegtran-bin) author is 1000ch; libjpeg-turbo [https://libjpeg-turbo.org/](https://libjpeg-turbo.org/) author is Dcommander; Vectors [https://www.flaticon.com/authors/vectors-market](https://www.flaticon.com/authors/vectors-market) author is Vectors Market; colors [https://www.npmjs.com/package/colors](https://www.npmjs.com/package/colors) author is Marak; glob [https://www.npmjs.com/package/glob](https://www.npmjs.com/package/glob) author is Isaacs; mkdirp [https://www.npmjs.com/package/mkdirp](https://www.npmjs.com/package/mkdirp) author is Substack; bytes [https://www.npmjs.com/package/bytes](https://www.npmjs.com/package/bytes) author is Dougwilson; Разработка сайтов [Веб-студия Харьков](https://web-studio.kh.ua) ## Bugs * github - [https://github.com/semiromid/compress-images/issues](https://github.com/semiromid/compress-images/issues) ## Author SEMINA TAMARA ## License MIT License Copyright (c) 2017 TAMARA SEMINA Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

	Stars	Issues	Version	Updated	Created
compress-images			2.0.5	2 years ago	6 years ago
imagemagick	1,810	83	0.1.3	11 years ago	13 years ago
imagemin			8.0.1	3 years ago	11 years ago
imageoptim-cli	3,419	6	3.1.9	6 months ago	11 years ago

compress-images vs imagemagick vs imagemin vs imageoptim-cli

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