编辑¶
两个编辑器中可用于编辑遮罩的工具和面板都是相同的。遮罩样条线的编辑以类似于在GIMP或其他曲线编辑器中编辑贝塞尔曲线或路径的方式进行。
Tip
为了获得关于遮罩的交互式反馈，可以将遮罩节点直接连接到合成器中的预览节点，然后这些节点将在编辑时不断更新合成结果。
变换¶
参考
- 模式
遮罩模式
- 菜单
- Move G
Change the location of control points. Control points can also be moved with LMB. The whole spline can be moved by dragging the center dot with LMB.
- Rotate R
Change the location of control points by rotating about a pivot point.
- Scale S
Change the location of control points by expanding the distance between points.
- To Sphere Shift-Alt-S
Morphs the control points to the shape of a circle.
- Shear Shift-Ctrl-Alt-S
Shifts control points along a defined axis so parallel control points move past one another.
- Push/Pull
Moves the control points closer together (Push) or further apart (Pull).
- Scale Feather Alt-S
将缩放羽化大小。
复制粘贴¶
Todo.
父级¶
Todo.
动画¶
参考
- 模式
遮罩模式
- 菜单
可以使用形态键控系统为遮罩设置动画。如果没有足够好的特征点来跟踪镜头，或者遮罩不是基于镜头的，这可能很有用。可以从*摄影表的*中编辑遮罩动画控制时间 遮罩 模式编辑。
- 插入形态键 I
将在当前帧处插入活动遮罩层的形态键。这适用于遮罩层级，因此插入一个形状键将为其中包含的所有样条线和点设置关键帧。
- 清除形态键 Alt-I
将清除当前帧处的活动遮罩层的形态键。
- 羽化重置动画
重置所有动画帧的羽化偏移量。
- 重置选中形状的点
在*摄影表*中选定的关键点范围内重新插入选定的点。
杂项¶
- Slide Spline Curvature LMB
Moves the curve and/or control points by clicking on them and dragging.
- 添加顶点和滑块 Ctrl-LMB
Inserts new control points and defines handle orientations by a continued mouse drag. If the last point was selected, double-click will also close the curve.
- Add Feather Vertex and Slide Shift-Ctrl-LMB
Inserts new feather control points that can be transformed independently of the main spline curve. If no feather mask is in use this will create a basic feather mask to the curve.