# Version 7.0.0

## Content

## Important Note

This is the initial release of the @mescius/dsimageviewer package. It replaces @grapecity/gcimageviewer, and provides the same functionality, ensures future enhancements, and is backwards compatible with @grapecity/gcimageviewer. Existing subscriptions will continue to work with DsImageViewer.

## New Features and Improvements

* Added DsImageViewer class and "@mescius/dsimageviewer" package. Functionally DsImageViewer is identical to GcImageViewer.
* Added brightness filter.
* Added contrast filter.
* Added Selection tool, used for cut, copy, and paste operations and for applying other tools to selection only.
* The "Use original image" toggle now only applies to the eraser tool; for other tools, this option is disabled and ignored.
* Improvements to image filters' UI and functionality.
* Updated some tooltips.

## Bug Fixes

* Miscellaneous bug fixes.