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. Ativando o submenu
You can access this submenu from the main menu through
Layer → Transparency.
7.35.2. O conteúdo do Submenu “Transparência”
O submenu Transparência contém os seguintes comandos: