Is there a way to extract the exact timestamp of a frame when reading it from a video

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Liran
Liran 2015-3-26
评论： Liran 2015-3-26
My general purpose here is to determine the instantaneous frame rate of a frame.
I can't calculate it using the duration and general frame rate out of the video object ( read by VideoReader).
Any ideas?

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回答（1 个）

Jan
Jan 2015-3-26
编辑：Jan 2015-3-26
The docs mention the property CurrentTime. How does this differ from your needs? Do you have a video with a varying frame rate? If so, what about importing two frames and calculating the difference between the CurrentTime values?

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