Top panel

900900
Tool numberTool description
1Undo action
2Redo action
3Apply pre-annotations
4Show/Hide instances
5Show/Hide comments
6Instructions link
7Instructions file
8Image transparency
9Instance transparency
10Line thickness
11Image brightness
12Image contrast
13Time spent in the editor
14Status change

Bottom panel

900900
Tool numberTool description
1Expand/Collapse image panel
2Number of the current image in the image panel
3Hover over the information icon to see the distribution of images per status
4Go to the previous image
5Go to the next image
6Drag the slider to move across the image panel
7Image name
8Copy the name of the image
9Name of the assigned QA
10Name of the assigned Annotator
11Disapprove image
12Approve image
13Image status
14Go to the current image
15Filter the images in the image panel

Right panel

900900
Tool numberTool description
1Delete all annotations
2Expand/Collapse instances
3Sort the instances by class name and group size
4Instance
5Select/Deselect instance
6Lock/Unlock instance
7Delete instance
8Disapprove instance/Approve instance
9Expand/Collapse instance

Left panel

900900
Tool numberTool description
1Select
2Drag image
3Polygon (annotation tool)
4Brush (annotation tool)
5Box (annotation tool)
6Ellipse (annotation tool)
7Number of segments
8Eyedropper
9Bucket
10Comment
11Tag
12Class selection
13Zoom out/Zoom in
14QA Mode
15Semantic/Instance segmentation modes
16Overwrite Mode
17Keyboard shortcuts
18Link to the documentation