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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

[2.1.1] - 2018-12-05

Added

  • Added default export named 'cornerstoneWebImageLoader' to the module

[2.1.0] - 2018-04-11

Changed

  • Updated Webpack to version 4
  • DIST folder is now removed from the repository

[2.0.0] - 2017-12-08

Changed

  • Breaking Change!!! Switches image loader return values to support the breaking change in Cornerstone Master (https://github.com/cornerstonejs/cornerstone/commit/9448755397da10a6de6f694d83123274cbd4b38e) which requires image loaders to return an object of the form { promise, cancelFn }.
  • Breaking Change!!! Removed jQuery events from triggerEvent, lower-cased all the event names (i.e. 'cornerstoneimageloadprogress').
  • Breaking Change!!! Switched all Deferred usage to use Promises
  • Performance: Switch getPixelData to just return the canvas imageData.data. The previous loop to set alpha channel to 255 is unnecessary since we can now just set image.rgba = false.
  • Set image.rgba to false by default. Users can change this to have the image rendered with the alpha channel intact.
  • Switch event triggering to use cornerstone.triggerEvent
  • Switched this changelog to try to follow http://keepachangelog.com/en/1.0.0/

[1.0.0]

  • Updated to 1.0.0 because 0.8.5 introduced a breaking change with Cornerstone / jQuery injection. This doesn't break usage if you are using HTML script tags, but if you are using a module system, Cornerstone Web Image Loader may not properly find its dependencies.

The solution for this is to inject your Cornerstone instance into Cornerstone Tools as follows:

cornerstoneWebImageLoader.external.$ = $;
cornerstoneWebImageLoader.external.cornerstone = cornerstone;

An example commit doing something similar in the OHIF Viewer Meteor application is here: https://github.com/OHIF/Viewers/commit/012bba44806d0fb9bb60af329c4875e7f6b751e0#diff-d9ccd906dfc48b4589d720766fe14715R25

We apologize for any headaches that the breaking change in 0.8.5 may have caused for those using module systems.

  • Note: the dependencies have been updated to require Cornerstone Core 1.0.0 or above

[0.8.6] (deprecated due to breaking change)

  • Added native CustomEvents that are triggered parallel to the jQuery events. This is part of a transition to drop the jQuery dependency entirely.
  • Note: This version requires Cornerstone Core 0.13.2 or above, where cornerstone.events has the EventTarget interface!

e.g. CornerstoneImageLoadProgress has a native CustomEvent name 'cornerstoneimageloadprogress'

[0.8.5] (deprecated due to breaking change)

  • Add Jquery and Cornerstone as injection dependencies