CornerstoneTools Save

A framework for tools built on top of Cornerstone.

Project README

πŸ””πŸ””πŸ””πŸ”” Attention: Cornerstone.js has evolved! We're excited to introduce Cornerstone3D πŸš€. Expect advanced rendering, stellar performance, and a modern toolset. 🌐 Navigate to the new repository for the latest updates and improvements.

cornerstone-tools

Provides a simple, extensible framework for creating tools on top of Cornerstone.js. Includes common tool implementations, and leverages DICOM metadata (when available) for advanced functionality.

Read The Docs | Edit the docs


Build Status Coverage Status All Contributors

NPM version NPM downloads MIT License

Index

The Fun Stuff

Everything Else

The problem

Building one or two tools on top of Cornerstone.js is not that difficult. However, as the number of tools grow, you begin to encounter difficult problems:

  • Tools should behave and be configurable in a consistant way
  • Managing tools across multiple cornerstone enabled elements
  • Tools that need knowledge of a fellow tool's state
  • The ability to "drop-in" others' tools, and they "just work"
  • and many others

This library solves these problems in a highly pluggable and extensible way.

This solution

cornerstone-tools is a light-weight solution for building Tools on top of Cornerstone.js. It's only dependencies are libraries within the Cornerstone family. Instead of trying to "do everything" it aims to be extensible and pluggable to aid in the rapid development of new tools. Ideally, tools created using cornerstone-tools can be easily shared, allowing for the creation of a broader ecosystem.

Example

Below is a simplified example of creating a tool by extending cornerstone-tool's BaseTool class.

import cornerstone from 'cornerstone-core';
import { BaseTool } from 'cornerstone-tools';
import basicLevelingStrategy from '...';

export default class WwwcTool extends BaseTool {
  constructor(configuration = {}) {
    const defaultConfig = {
      name: 'Wwwc',
      strategies: { basicLevelingStrategy },
      supportedInteractionTypes: ['Mouse', 'Touch'],
      configuration: {
        orientation: 0,
      },
    };
    const initialConfiguration = Object.assign(defaultConfig, configuration);

    super(initialConfiguration);
  }

  mouseDragCallback(evt) {
    this.applyActiveStrategy(evt);

    cornerstone.setViewport(evt.detail.element, evt.detail.viewport);
  }

  touchDragCallback(evt) {
    evt.stopImmediatePropagation();
    this.applyActiveStrategy(evt);

    cornerstone.setViewport(evt.detail.element, evt.detail.viewport);
  }
}

Installation

This module is distributed via npm which is bundled with node and should be installed as one of your project's dependencies:

// To install the newest version
npm install --save cornerstone-tools

// To install the legacy version (2.4.x branch)
npm install --save cornerstone-tools@2

This library has peerDependencies listings for:

  • hammerjs - Better touch support
  • cornerstone-core
  • cornerstone-math - Simplifies and provides shared complex tool math logic
  • Any Cornerstone "Image Loader"
    • cornerstone-web-image-loader - JPEG/PNG images
    • cornerstone-wado-image-loader - DICOM images; also parses tags for tool use

If you need to support the IE11 Browser, you will need to provide polyfills as needed. Our BrowserList target:

  "browserslist": [
    "> 1%",
    "IE 11",
    "not dead",
    "not IE < 11",
    "not op_mini all"
  ]

Setting up and configuring cornerstone-tools's depency can be the biggest hurdle to getting started. Be sure to check out our docs for assistance.

Docs

Examples & Docs

The latest major version has just been published. We are still flushing out our examples. If you have anything you would like to see documented, or you want a specific example from version 2 ported, either create an issue or make a pull request ^_^

Tools

Annotation Tools

3rd Party Tool Plugins

A huge thanks to tool authors, like @sisobus, for sharing their work with the community!

Other Solutions

Contributors

Thanks goes to these people (emoji key):

Chris Hafey
Chris Hafey

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Erik Ziegler
Erik Ziegler

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Danny Brown
Danny Brown

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James Petts
James Petts

πŸ’» πŸ‘€ πŸ”Œ πŸ“– πŸ’¬
Steve Pieper
Steve Pieper

πŸ’¬ πŸ”§
Rodrigo Antinarelli
Rodrigo Antinarelli

πŸ’»
Zaid Safadi
Zaid Safadi

πŸ’¬ πŸ’»
Gustavo AndrΓ© Lelis
Gustavo AndrΓ© Lelis

πŸ’»
Kofifus
Kofifus

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AloΓ―s Dreyfus
AloΓ―s Dreyfus

πŸ’»
Tim Leslie
Tim Leslie

πŸ’»
diego0020
diego0020

πŸ’»
Evren Ozkan
Evren Ozkan

πŸ’»
Salvador Daniel Pelayo
Salvador Daniel Pelayo

πŸ’»
Juan Narvaez
Juan Narvaez

πŸ’»
Mike
Mike

πŸ“– πŸ’» ⚠️
Sangkeun Kim
Sangkeun Kim

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Victor Saase
Victor Saase

πŸ€”
Michael Wasser
Michael Wasser

πŸ“–
Amandeep Singh
Amandeep Singh

πŸ–‹
Madison Dickson
Madison Dickson

πŸ“–
Kevin Lee Drum
Kevin Lee Drum

πŸ’»
Makarand Bauskar
Makarand Bauskar

πŸ’»
Biharck Araujo
Biharck Araujo

πŸ’‘ πŸ“–
Devon Bernard
Devon Bernard

πŸ“–
Karl-Heinrich
Karl-Heinrich

πŸ› πŸ’» ⚠️
counterxing
counterxing

πŸ› πŸ’»
Jorge Lopes
Jorge Lopes

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Gabriel Garrido
Gabriel Garrido

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ASVBPREAUBV
ASVBPREAUBV

πŸ“–
frolic06
frolic06

πŸ’»
codepage949
codepage949

πŸ’»
Asherah Connor
Asherah Connor

πŸ’»
Ikko Ashimine
Ikko Ashimine

πŸ›
Bill Wallace
Bill Wallace

πŸ’» πŸ“–
Bruno Alves de Faria
Bruno Alves de Faria

πŸ› πŸ’» πŸ–‹ πŸ“– πŸ”Œ πŸ‘€ ⚠️ πŸ”§ πŸ““
Igor Octaviano
Igor Octaviano

πŸ’» πŸ“– 🚧 πŸ‘€ πŸ““

This project follows the all-contributors specification. Contributions of any kind welcome!

Issues

Looking to contribute? Look for the Good First Issue label.

πŸ› Bugs

Please file an issue for bugs, missing documentation, or unexpected behavior.

See Bugs

πŸ’‘ Feature Requests

Please file an issue to suggest new features. Vote on feature requests by adding a πŸ‘. This helps maintainers prioritize what to work on.

❓ Questions

For questions related to using the library, please visit our support community, or file an issue on GitHub.

LICENSE

MIT

Open Source Agenda is not affiliated with "CornerstoneTools" Project. README Source: cornerstonejs/cornerstoneTools
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