We recommend putting your most-used features at the top of your ontology. That way you can use the dedicated tool hotkeys to label the first 9 objects in your ontology.
|Jump to objects
|Select the next object in the Objects panel.
|Select the next object in the Objects panel (same as above).
|Select the previous object in the Objects panel.
|Bring to front
|Bring the annotation to the foreground.
|Send to back
|Send the annotation toward the background.
|Hide the vertices on a polygon or polyline object.
|Copy selected object
|Copy the selected object.
|Copy all objects
|Copy all objects in the current view.
|Paste the contents copied to the clipboard (one or multiple objects).
|Click + Drag
|"Grab" the image and reposition it on the Editor stage.
|Pan while editing
Space + Click + Drag
|"Grab" the image and reposition it on the Editor stage while you are in the middle of creating an annotation.
Z + Click
|Zoom into the image.
Z + Click
|Zoom out of the image.
|Zoom to fit
|Automatically adjust the zoom level so the image fits centered on the Editor stage.
|Zoom to 100%
|Returns the view of the image to 100% zoom level.
|Increase the brightness of the image in the Editor stage.
|Decrease the brightness of the image in the Editor stage.
|Increase the contrast of the image in the Editor stage.
|Decrease the contrast of the image in the Editor stage.
|Increase the opacity of the image in the Editor stage.
|Decrease the opacity of the image in the Editor stage.
|Toggle object titles
|Show the annotation names over each annotation on the image
|Hold to hide all other annotations on the image other than the one you have selected.
|Select the pen tool for drawing a segmentation mask free hand or point by point.
|Select the brush tool.
|Auto segment: Box
|Select box mode for using AutoSegment 2.0, powered by Meta's SAM.
|Auto segment: Hover and click
|Select hover and click mode for using AutoSegment 2.0, powered by Meta's SAM.
|Use this tool to segment all other pixels in the image that have not yet been segmented. Useful for labeling backgrounds.
|Switch the selected drawing tool to erase mode.
|Draw over existing objects
|Draw over existing segmentation masks with the selected pen tool. When active, the mask being drawn will claim the selected pixels that belonged to an existing mask.
|Undo an action.
|Redo an action.
|Toggle this menu
|Hide/show the keyboard shortcuts menu.
|Submit a label.
|Save when annotations exist on a submitted label.
|Skip a label.
|Complete the annotation shape.
|Delete the annotation.
|Deselect an annotation
|Next list item
|Next item on the list you are on.
|Previous list item
|Previous item on the list you are on.
|Create an issue.