### 7.35. The “Transparency” Submenu

The Transparency submenu contains commands which use or affect the alpha channel of the active layer. Some of these commands can work with multiple selected layers.

#### 7.35.1. Activating the Submenu

You can access this submenu from the main menu through Layer → Transparency.

#### 7.35.2. The Contents of the “Transparency” Submenu

The Transparency submenu contains the following commands:

- Section 7.36, “Add Alpha Channel”

- Section 7.37, “Remove Alpha Channel”

- Section 7.38, “Colour to Alpha”

- Section 7.39, “Semi-Flatten”

- Section 7.40, “Threshold Alpha”

- Section 7.41, “Alpha to Selection”

- Section 7.42, “Add Alpha to Selection”

- Section 7.43, “Subtract Alpha from Selection”

- Section 7.44, “Intersect Alpha with Selection”

7.34. Intersect Masks with Selection |  | 7.36. Add Alpha Channel

Report a bug in GIMP Report a documentation error