Healing brush tool
Summary:
T3589: Create smart fill brush task. Added new tool to seamlessly fill in areas in the image.
Demo is available here: https://youtu.be/jI87VzDtkPY
Test Plan:
Note that this code runs much slower when compiled in debug mode than in release mode. Please, test release for performance issues.
- Press the "bandaid" tool.
- Use brush to paint over the area you want patched.
- Area should be replaced with reasonable image that blends with the image around it.
Reviewers: Krita, dkazakov, rempt
Reviewed By: Krita, dkazakov, rempt
Differential Revision: https://phabricator.kde.org/D5327