Final answer:
To launch the Select and Mask workspace in Adobe Photoshop, select a layer, use a selection tool to define an area, click the Select and Mask button in the Options Bar or from the main menu, and then refine the selection in the workspace that appears.
Step-by-step explanation:
The steps to launching the Select and Mask workspace in Adobe Photoshop involve the following process:
Open Adobe Photoshop and select the layer that you want to work on.
Choose a selection tool from the Tools panel. Tools like the Quick Selection Tool, Magic Wand, or the Lasso Tool are commonly used for creating the initial selection.
Once you have made a selection on your layer, go to the Options Bar (usually at the top of the workspace) and click on the Select and Mask button. Alternatively, you can access this feature by going to Select > Select and Mask from the top menu.
The Select and Mask workspace will open, providing various options to refine your selection such as Edge Detection, Global Refinements, and Output Settings.
Adjust the settings as needed to refine your selection and view the changes in real-time.
Once satisfied with the selection, choose the desired output from the Output Settings and click 'OK' to apply the changes to your layer.
This workspace is a powerful feature for fine-tuning selections and creating accurate masks for complex images.