VideoCapture

VideoCapture[]

creates a temporary interactive interface for capturing a video from an imaging device.

VideoCapture[Dynamic[var]]

creates a non-blocking asynchronous interface to capture video and saves the result in var.

Details

Examples

open allclose all

Basic Examples  (2)

Capture a video from the default imaging device:

Once stopped, a Video object is returned:

Create a non-blocking video recorder:

Perform any evaluation while recording:

Once stopped, the resulting video is stored in the dynamic variable:

Options  (3)

AudioInputDevice  (1)

Use the AudioInputDevice to select the device from which audio is recorded:

Use AudioInputDeviceNone to avoid recording audio:

CaptureRunning  (1)

Use CaptureRunningTrue to have the recording started as soon as the cell is displayed:

MaxDuration  (1)

By default, the recording continues until the stop button is clicked:

Use the MaxDuration option to stop the recording automatically at a specified time:

Wolfram Research (2022), VideoCapture, Wolfram Language function, https://reference.wolfram.com/language/ref/VideoCapture.html.

Text

Wolfram Research (2022), VideoCapture, Wolfram Language function, https://reference.wolfram.com/language/ref/VideoCapture.html.

CMS

Wolfram Language. 2022. "VideoCapture." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/VideoCapture.html.

APA

Wolfram Language. (2022). VideoCapture. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/VideoCapture.html

BibTeX

@misc{reference.wolfram_2022_videocapture, author="Wolfram Research", title="{VideoCapture}", year="2022", howpublished="\url{https://reference.wolfram.com/language/ref/VideoCapture.html}", note=[Accessed: 12-August-2022 ]}

BibLaTeX

@online{reference.wolfram_2022_videocapture, organization={Wolfram Research}, title={VideoCapture}, year={2022}, url={https://reference.wolfram.com/language/ref/VideoCapture.html}, note=[Accessed: 12-August-2022 ]}