Acquisition Frame Rate (Stereo ace)#
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#
- 将
AcquisitionFrameRateEnable
参数设置为true
。 - 将
AcquisitionFrameRate
参数设置为相机帧速率上限(以每秒帧数为单位)。