Vector Motion Blur
矢量运动模糊
第二阶段[-100. . 100% ]
From left to right: Phase values of 100%, 0% and
-100%. 从左到右: 阶段值为100% ，0% 和 -100%
The Phase value defines the position of the blur. The following Phase values should serve as a reference:
阶段值定义了模糊的位置。下面的阶段值应该作为参考:
- -100%: behind the object. - 100% : 在物体后面
- 0%: the same length on both sides of the object. 0% : 物体两侧的长度相同
- 100%: in front of the object (the blur moves ahead). 100% : 在物体前面(模糊处向前移动)
密度[0.10000% ]
Density set to a low value (left) and high value
(right). 密度设置为低值(左)和高值(右)
The Density value defines the coverage of the blur in the image.
密度值定义了图像中模糊的覆盖范围。
样本[2. . 1000]
Samples set to a low value (left) and high value
(right). 样本设置为低值(左)和高值(右)
Samples allow you to set the resolution or smoothness of the blur. Low values result in a grainy look, while more samples increase both the quality and the render time.
样本允许你设置模糊的分辨率或平滑度。低值导致颗粒状的外观，而更多的样品都增加了质量和渲染时间。
样本半径[0. . 10]
Sample Radius set to a low value (left) and high
value (right). 样本半径设置为低值(左)和高值(右)
The higher the Sample Radius, the less crisp the blur will look.
样本半径越高，模糊效果越差。
加权路径
Weighted Trails disabled (top) and enabled
(bottom). 加权步道禁用(顶部)和启用(底部)
The Weighted Trails option uses a different algorithm that allows the trails to fade out towards the end, resulting in a realistic trail.
加权路径选项使用一个不同的算法，允许路径淡出结束，导致一个现实的痕迹。
几何变形
Enable this option to also blur deformer objects such as FFDs.
启用此选项还可以模糊可分离对象，如 ffd。
Tip: 提示:You can achieve very good motion blur results if you combine VMB and Sub-Frame Motion Blur ( 你可以实现非常好的运动模糊结果，如果你结合 VMB 和子帧运动模糊(SFMB). Select small factors for SFMB ( )。为 SFMB (选择细小因子5 Times 5次) and set the )及设定Shutter Angle 快门角度 to 到360° 360 ° or more. VMB will always affect the SFMB. VMB 总是会影响 SFMB