Basic Properties

基本属性

Blur Strength[0..100%]

模糊强度[0. . 100% ]

This parameter defines the general strength of blurring. Other parameters modify this strength such as Distance Blur and Radial Blur. Note that if you set Blur Strength to 0% there will be no blurring at all, even when the other blur parameters are set to high values.

这个参数定义了模糊的一般强度。其他参数修改这个强度，如距离模糊和径向模糊。请注意，如果您设置模糊强度为0% ，将不会有模糊所有，即使当其他模糊参数设置为高值。

Use
Distance Blur[0..100%]

使用距离模糊[0. . 100% ]

The Distance Blur value refines the strength of blurring. For example, if you set Blur Strength to 80% and Distance Blur to 50%, the strength of full blurring will be 40% (50% of 80%).

距离模糊值提炼了模糊的强度。例如，如果你设置模糊强度为80% ，距离模糊为50% ，完全模糊的强度将是40% (50% 的80%)。

To use Distance Blur, ensure that the scene has a camera (Create | Cameras | Camera). Ensure also that the camera has been linked to the viewport that you want to render (viewport: Cameras | Scene Cameras). In the Object Manager, select the camera. In the Attribute Manager, click the Details tab to access the following settings.

要使用距离模糊，请确保场景中有一个摄像机(创建 | 摄像机 | 摄像机)。还要确保相机已链接到要呈现的视区(视区: 相机 | 场景相机)。在对象管理器中，选择相机。在属性管理器中，单击 Details 选项卡以访问以下设置。

Of particular importance are:

特别重要的是:

• Focus Distance ( 对焦距离(Object 对象 tab): the distance from the camera to the focal plane, i.e., the distance from the camera at which the picture is perfectly sharp. 标签) : 从相机到焦平面的距离，也就是说，从相机到图像完全清晰的地方的距离
• Focus Object: instead of setting a 聚焦对象: 而不是设置一个Target Distance 目标距离, you can choose an object to be the focal point, i.e., the object you select will be perfectly sharp. 你可以选择一个物体作为焦点，也就是说，你选择的物体会非常清晰

To blur behind the focus only, set the Focus Distance (or Focus Object) and enable Rear Blur. The Use Gradients option must be activated in the Depth of Field menu’s Basic tab.

要模糊后面的焦点只，设置焦点距离(或焦点对象)和启用后方模糊。“使用渐变”选项必须在“景深”菜单的“基本”选项卡中激活。

Alternatively, define a Focus object (assign a Target Expression to the camera).

或者，定义一个 Focus 对象(为相机分配一个 Target Expression)。

Use
Background Blur[0..100%]

背景模糊[0. . 100% ]

Use this parameter to control the strength of blurring for Cinema 4D’s Background object (Objects | Scene | Background). All other types of objects are unaffected by Background Blur. See Figure 4.

使用这个参数来控制C4D 背景对象(对象 | 场景 | 背景)的模糊强度。所有其他类型的对象不受背景模糊的影响。见图4。

Use
Radial Blur[0..100%]

使用拨号模糊[0. . 100% ]

Radial blur is blur that gets stronger from the picture’s center outwards. Use the input box to define the strength of the effect.

径向模糊是从图片的中心向外增强的模糊。使用输入框定义效果的强度。

Use
Autofocus[0..100%]

0. . 100%

This option can be enabled to simulate the Autofocus feature of a real camera. The object in the center of the view will become the focal point, i.e., the object in the center will be perfectly sharp.

这个选项可以用来模拟真实相机的自动对焦功能。视图中心的物体将成为焦点，也就是说，中心的物体将非常清晰。

So that the object does not have to be exactly in the center, you can enter a tolerance value. The maximum value of 100% allows the object to be anywhere in the view. With lower values, the object must be closer to the view’s center to trigger the autofocus.

因此，对象不必精确地位于中心，您可以输入一个公差值。最大值100% 允许对象位于视图中的任何位置。对于较低的值，对象必须更接近视图的中心才能触发自动对焦。

Use Gradients
Front Blur
Rear Blur

使用渐变前方模糊后方模糊

There are two states:

有两种状态:

1. Use Gradients 使用渐变 option disabled. Blur is created using an algorithm that takes the camera’s focus (i.e. 选项失效。模糊是使用一种算法创建的，采取相机的焦点(即Target Distance 目标距离) into account. )Front Blur 前方模糊 and 及Rear Blur 后部模糊 are ignored. 都被忽略了
   
2. Use Gradients 使用渐变 option enabled. Front Blur and/or Rear Blur also enabled. Use the gradients to define the transition from sharpness to full blur. 启用选项。前面模糊和/或后面模糊也启用。使用渐变来定义从锐度到完全模糊的过渡

In the gradients, black represents full sharpness, white represents full blur (i.e. the Distance Blur value) and grey is for intermediate blur strength (the brighter the grey, the stronger the blur).

在渐变中，黑色代表完全清晰，白色代表完全模糊(即距离模糊值) ，灰色代表中等模糊强度(灰色越亮，模糊越强)。