When the measurement starts, the detection result and the measurement mask appear on the screen in the form of a binary layer. You can change the display by the following buttons:

The grains are colorized automatically. The counted grains are highlighted, the excluded ones are darker.

Contours of the grains are drawn by a thick line.

Object indexes of the counted grains may be displayed – the numbers correspond to the numbers in the data table. Active buttons turn to white base while inactive remain gray.
Note
The measurement mask is always applied no matter if the Show Mask button is pressed or not. Its visibility has no influence on the measurement.