|activation_height, |size threshold to activate immediately |
|activation_width | |
+-----------------------+-----------------------------------------------------+
-|min_height, |size threshold bellow which fingers are ignored |
+|min_height, |size threshold below which fingers are ignored |
|min_width |both to decide activation and during activity |
+-----------------------+-----------------------------------------------------+
|deactivate_slack |the number of "no contact" frames to ignore before |