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Using webcam to record a specific length of video
"I want to record an 8-second video at normal speed using the webcam on my laptop. The requirements are as follows: After openi...

2 years 前 | 0 个回答 | 0

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How to move a marker along line in polar coordinate
I want to draw a point that can move along to the Lemniscate of Bernoulli in polar coordinate. The example to move object along ...

2 years 前 | 2 个回答 | 0

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Animate a line in polar coordinates
I want to animate a Lemniscate of Bernoulli in polar system. When I addpoints, system display: Error using animatedline Argum...

2 years 前 | 2 个回答 | 0

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