Nội Suy (Interpolate)¶
Tham Chiếu [Reference]
- Chế Độ [Mode]:
Chế Độ Vẽ (Draw Mode)
- Công Cụ (Tool):
The Interpolate tool creates an in-between keyframe by interpolating strokes between the previous and next Grease Pencil keyframes. When used on a frame between two keyframes, clicking and dragging will add a new breakdown keyframe, interpolating the stroke's shape based on the drag distance.
This allows artists to manually control how strokes evolve between poses or drawings, providing fine control over the interpolation result.
Ghi chú
When interpolating between curves of different types, a priority system determines which curve type is used. The priority from highest to lowest is: NURBS --> Bézier --> Catmull-Rom --> Polyline.
Cách Dùng [Usage]¶
Place the timeline playhead between two existing Grease Pencil keyframes.
In the 3D Viewport, click and drag left to right to set the desired interpolation factor.
Release the mouse button to confirm and create a new breakdown keyframe.
The resulting keyframe contains strokes that are interpolated between the neighboring keyframes according to the chosen factor.
Các Cài Đặt của Công Cụ (Tool Settings)¶
- Tầng Lớp (Layer)
Restrict interpolation to either the Active Layer or All Layers.
- Only Selected (Edit Mode)
Khi được bật, chỉ các nét đã chọn sẽ được nội suy.
- Loại Trừ các Khung Phân Tích (Exclude Breakdowns)
Exclude existing Breakdown keyframes from being used as interpolation extremes.
- Chế Độ Đảo Lật (Flip Mode)
Reverses the interpolation direction, swapping the start and end strokes. Automatic mode attempts to determine the correct direction for each stroke automatically.
- Làm/Mịn Màng (Smooth)
The amount of smoothing applied to interpolated strokes to reduce jitter or visual noise.
- Số Lần Lặp Lại (Iterations)
The number of times smoothing is applied to newly created strokes. Higher values result in smoother interpolation but may reduce shape fidelity.