7.40. Threshold Alpha

The Threshold Alpha… command converts semi-transparent areas of the active layer into completely transparent or completely opaque areas, based on a threshold you set.

	Note
It only works on layers which have an alpha channel. If the Lock alpha channel option is checked in the Layers Dialog, the filter will have no effect. This command only works on a single layer.

Note

It only works on layers which have an alpha channel. If the Lock alpha channel option is checked in the Layers Dialog, the filter will have no effect.

This command only works on a single layer.

7.40.1. Activating the Command

You can access this command from the main menu through Layer → Transparency → Threshold Alpha….