Bounding Box Annotation Tool

[TimRiedel]

As a user I want to have a tool which allows to make bounding box annotations in order to roughly mark regions of interest.

Description

When selecting the new bounding box tool, I want to be able to click and drag my mouse, which opens a rectangle in the color of the current annotation layer, that adjusts according to my mouse movements until I release the mouse. As a user I want to be able to modify the shape of the rectangle by clicking and dragging one or more points on the side of the rectangle.

Bildschirmaufnahme.2023-12-11.um.14.03.59.mov

Think about

• how to remove rectangles (right click, delete key?) (see decision made in Point annotation tool #564)
• how to move points around? E.g. have a cross symbol with arrows when hovering over a point, that allows to drag the point around (see decision made in Point annotation tool #564 )

Data structure

• x, y, slice (z) coordinates
• width, height of rectangle
• reference to annotation layer, that determines the color of the point

Acceptance Criteria

• have a bounding box annotation tool
• allow to delete bounding boxes
• allow to move bounding boxes and adjust their shape
• it is possible to have multiple bounding boxes, even if they are on multiple annotation layers (different color)
• disable bounding box annotations for MIA Review