2 支我在度假時製作的方形畫筆。我用它們來阻止形狀或在 alpha 鎖定模式下將其用作硬橡皮擦。 2 Square brushes I made while on vacation. I use these for blocking in shapes or for using it as a hard eraser when on alpha lock mode.

不透明度筆刷的不透明度會隨著壓力而變化。您可以使用較輕的壓力來阻擋,使用較強的壓力來「驗證」形狀或只是用於陰影。

較硬的畫筆具有輕微的顏色混合功能,並且更具繪畫行為。我用它來繪畫,也用它來阻擋更粗糙的形狀。
如果您將其置於 Alpha 顏色模式,您也可以將其用作橡皮擦。
以下是畫筆的範例:


The opacity brush changes in opacity with pressure. You can use the lighter pressure for blocking in and a harder pressure for “Validating” the shapes or simply for shading.

The harder brush has a slight Color mixing feature and more of a painterly behaviour. I use this for painting and also blocking in harsher shapes.
You can use either as eraser too if you put it on Alpha Color mode.
Here’s examples of the brushes:

蘋果的方形刷子 Apple’s square brushes