cvat/site/content/en/docs/manual/basics/workspace.md

title	linkTitle	weight	description
Workspace	Workspace	12	Overview of available functions on the workspace of the annotation tool.

This is the main field in which drawing and editing objects takes place. In addition the workspace also has the following functions:

• Right-clicking on an object calls up the Object card - this is an element containing the necessary controls for changing the label and attributes of the object, as well as the action menu.

  

• Right-clicking a point deletes it.

  

• Z-axis slider - Allows you to switch annotation layers hiding the upper layers (slider is enabled if several z layers are on a frame). This element has a button for adding a new layer. When pressed, a new layer is added and switched to it. You can move objects in layers using the + and - keys.

  

• Image settings panel -  used to set up the grid and set up image brightness contrast saturation.

  • Show Grid, change grid size, choose color and transparency:

    

  • Adjust Brightness/Contrast/Saturation of too exposed or too dark images using F3 — color settings (changes displaying settings and not the image itself).

  Shortcuts:

  • Shift+B+=/Shift+B+- for brightness.

  • Shift+C+=/Shift+C+- for contrast.

  • Shift+S+=/Shift+S+- for saturation.

    

  • Reset color settings to default values.