Select Draw from the Control Panel popup menu.
Click the Enable live drawing checkbox to enable this feature.
Move the mouse into live video viewing area and click, hold, and move the mouse to starting drawing. For more precision drawing move the mouse slower.
The drawing mode can be changed from the Draw popup menu. The drawing modes are freehand, line, oval, and rectangle.
The drawing line width can be changed from the Line Width popup menu.
The Line Color can be changed by clicking in the color well and selecting a different color.
The Clear Previous button will remove the previous drawn mark from the image.
The Clear All button will remove all drawing marks from the image.
Note: The live drawing mode can also be enabled and cleared from the Controls menu or using the following keyboard shortcuts. These keyboard shortcuts can be used while in the full screen mode.
- Enable/Disable live drawing: shift-command-d
- Clear All Drawings: shift-command-c
- Clear Previous Drawing: control-command-c