摄像机信息¶
摄像机信息 节点输出所选摄像机物体的信息。
It can be used to customize geometry based on the camera's parameters, for example when building camera-based visual effects or aligning geometry with the camera view.
输入¶
- 摄像机
要从中获取信息的摄像机物体。
要获取活动摄像机，请使用活动摄像机节点。
属性¶
该节点没有属性。
输出¶
- 投影矩阵
A 4x4 matrix that represents the camera's projection transform, combining focal length, sensor size, shift, and clipping range. Can be used to project 3D coordinates into screen space.
- 焦距
The focal length of the camera in millimeters. Affects field of view in perspective cameras.
- 传感器
The physical size of the camera sensor in millimeters, as a 2D vector (X and Y dimensions). This value is influenced by the sensor fit properties.
- 移位
Horizontal and vertical shift of the camera view, expressed as a 2D vector.
- 裁剪起始
The near clipping distance of the camera.
- 裁剪终点
The far clipping distance of the camera.
- 焦距
The distance from the camera to the focus point, in Blender units. Typically used for depth of field calculations.
- 是否正交
A boolean output that is true when the camera is in orthographic mode, and false when in perspective mode.
- 正交比例
The orthographic scale used when the camera is set to orthographic mode. Controls the size of the view area instead of using focal length.