Click on ‘Create mask’. The “create individual display mask” window will pop up, to create a mask for the selected projector on the fly.
The window consists of the tool section, white areas (visible areas), and black areas (masked areas that won’t be visible) The masking tools are operated by both mouse and/or keyboard.
Note: You can also create masks by a third-party tool such as Photoshop, paint, etc. in a 24 bit Bitmap format and then load them on to the calibration.
For more information on maski
ng and a full explanation on the masking tools, refer to the Projection masking section.