7.42. 選択範囲との交わり

The Intersect Alpha with Selection command creates a selection in the current layer from the Alpha Channel. Opaque pixels are fully selected, transparent pixels are unselected, and translucent pixels are partially selected. This selection is intersected with the existing selection: only common parts of both selections are kept. The alpha channel itself is not changed.

7.42.1. コマンドの呼び出し方

  • You can access this command from the main menu through LayerTransparencyIntersect Alpha with Selection,

  • レイヤーダイアログの脈絡メニューより 選択範囲との交わり

7.42.2. 使用例

図16.111 Applying Intersect Alpha with Selection

Applying 「Intersect Alpha with Selection」
Applying 「Intersect Alpha with Selection」

活性レイヤーの不透明な画素から生成された選択範囲ともとからあった矩形の選択範囲が掛け合わされる。