npmpackage.info

Gathering detailed insights and metrics for autocrop-worker

autocrop-worker - 1.0.4 | npmpackage.info

autocrop-worker

A simple, fast autocrop library which automagically crops the image. The cropping related functions and features are based on autocrop.js. This library offloads image processing work from main thread to workers using workerpool.

1.0.4

MIT

JavaScript

178.86 kB

1.7

Installations

npm install autocrop-worker

Developer Guide

BETA

Typescript

No

Module System

CommonJS, UMD

Node Version

12.13.0

NPM Version

6.12.0 Pull Requests

Open

0

Total

0

Closed

0

Issues

Open

0

Total

0

Closed

0

Releases

v1.0.4

Updated on Nov 16, 2020

v1.0.3

Updated on Nov 15, 2020

v1.0.2

Updated on Nov 15, 2020

View All 3 releases

Languages

JavaScript

JavaScript (100%)

Developer

JohnPremKumar

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

MIT License

19 Commits

1 Watchers

1 Branches

1 Contributors

Updated on Jul 08, 2023

Maintainers

View All 1 Contributors

Package Meta Information

Latest Version

1.0.4

Package Id

autocrop-worker@1.0.4

Unpacked Size

178.86 kB

Size

93.79 kB

File Count

NPM Version

6.12.0

Node Version

12.13.0

Total Downloads

Cumulative downloads

Total Downloads

NaN

Last Day

NaN

Compared to previous day

Last Week

NaN

Compared to previous week

Last Month

NaN

Compared to previous month

Last Year

NaN

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

workerpool

Dev Dependencies

@babel/core @babel/preset-env @rollup/plugin-babel @rollup/plugin-node-resolve eslint eslint-config-airbnb-base eslint-plugin-import rollup rollup-plugin-commonjs rollup-plugin-eslint rollup-plugin-exclude-dependencies-from-bundle rollup-plugin-terser

autocrop-worker

A simple, fast autocrop library which automagically crops the image. The cropping related functions are based on autocrop.js https://github.com/lqez/autocrop.js. This library offloads image processing work from main thread to workers using workerpool.

Demo site: https://johnpremkumar.github.io/autocrop-worker/demo/

Install

1$ npm install autocrop-worker

Usage

As ES6 Module with bundlers like webpack, etc.

1import autocrop from 'autocrop-worker'
2autocrop(<original_image_element>, (target_image_element), (options));

As legacy javascript files using script tags.

1// workerpool need to be loaded before autocrop-worker.min.js
2<script type="text/javascript" src="https://unpkg.com/workerpool@6.0.3/dist/workerpool.min.js"></script>
3<script type="text/javascript" src="https://unpkg.com/autocrop-worker@1.0.4/dist/autocrop-worker.min.js"></script>
4...
5<script>
6autocrop(<original_image_element>, (target_image_element), (options));
7</script>

If target_image_element is set null, it will replace original_image_element with the cropped result.

Parameter

1const autoCropDefaultOptions = {
2  bgColor: '#FFFFFF',       // Background color.
3  alphaTolerance: 20,       // Pixels that are transparent than this value are considered transparent.
4  colorTolerance: 20,       // Pixels similar to the background color are considered as the background.
5  invertTolerance: 0.90,    // Invert the image if most of non-transparent pixels are background color.
6  margin: '2%',             // Margin
7  allowInvert: true,        // Allow invert if needed.
8  marker: 'cropped',        // Add a marker attribute to prevent duplicated cropping.
9  version: boolean|string   /* Defaults to current timestamp. Used for avoiding crossorigin taint issues due to previous cache.
10                               Set it to false for dataURL and blobs */
11};

Example

Example image of autocrop-worker.js

Used By

HackerKid

License

MIT

No vulnerabilities found.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

0

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

Maintained

Determines if the project is "actively maintained".

0

SAST

Determines if the project uses static code analysis.

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Score

1.7

/10

Last Scanned on 2025-07-07

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

Learn More