Acquisition Frame Rate (Stereo ace)#

The Acquisition Frame Rate feature available on Stereo ace cameras allows you to set an upper limit for the camera's frame rate.

如果要在自由运行图像采集中以恒定的帧速率操作相机，此功能很有用。

该功能的使用#

运作原理#

如果启用了 Acquisition Frame Rate 功能，相机的最大帧速率受您输入的 Acquisition Frame Rate 参数值的限制。

For example, setting an acquisition frame rate of 5 frames per second (fps) has the following effects:

• If the other factors limiting the frame rate allow a frame rate of more than 5 fps, the frame rate will be kept at a constant frame rate of 5 fps.
• If the other factors limiting the frame rate only allow a frame rate of less than 5 fps, the frame rate won't be affected by the Acquisition Frame Rate feature.

设置帧采集速率#

1. 将 AcquisitionFrameRateEnable 参数设置为 true。
2. 将 AcquisitionFrameRate 参数设置为相机帧速率上限（以每秒帧数为单位）。