Tag v4l2 - This is page 5 - GeneraCodice

How to get list of supported frame size and frame interval of webcam device using video4linux api?

https://www.generacodice.com/en/articolo/6601576/how-to-get-list-of-supported-frame-size-and-frame-interval-of-webcam-device-using-video4linux-api

  c  -  video4linux  -  v4l2

StackOverflow

Processing .Raw images using ffmpeg or OpenCV

https://www.generacodice.com/en/articolo/6537814/processing-raw-images-using-ffmpeg-or-opencv

  c  -  image-processing  -  opencv  -  ffmpeg  -  v4l2

StackOverflow

cv2.videocapture.read() does not return a numpy array

https://www.generacodice.com/en/articolo/5699672/cv2-videocapture-read-does-not-return-a-numpy-array

  python  -  opencv  -  v4l2  -  ftputil

StackOverflow

Video4Linux is crashing when start capturing

https://www.generacodice.com/en/articolo/5659536/video4linux-is-crashing-when-start-capturing

  c++  -  linux  -  v4l2

StackOverflow

how to enumerate all supported images sizes for USB webCam via V4L2

https://www.generacodice.com/en/articolo/5547110/how-to-enumerate-all-supported-images-sizes-for-usb-webcam-via-v4l2

  linux  -  v4l2

StackOverflow

Canon DSLR Video loop back using v4l2loopback and EDSDK Liveview?

https://www.generacodice.com/en/articolo/4749502/canon-dslr-video-loop-back-using-v4l2loopback-and-edsdk-liveview

  linux-device-driver  -  edsdk  -  v4l2  -  canon-sdk

StackOverflow

Enabled links from a given media entity

https://www.generacodice.com/en/articolo/4584999/enabled-links-from-a-given-media-entity

  v4l2  -  mediacontroller

StackOverflow

How to write an opencv image (IplImage) to a V4L2 loopback device?

https://www.generacodice.com/en/articolo/4453458/how-to-write-an-opencv-image-iplimage-to-a-v4l2-loopback-device

  c++  -  c  -  linux  -  opencv  -  v4l2

StackOverflow

How to write/pipe to a virtual webcam created by V4L2loopback module?

https://www.generacodice.com/en/articolo/4388943/how-to-write-pipe-to-a-virtual-webcam-created-by-v4l2loopback-module

  c++  -  linux  -  opencv  -  v4l2  -  v4l2loopback

StackOverflow

V4l2 : difference between : Enque, Deque and Queue(ing) of the buffer?

https://www.generacodice.com/en/articolo/4273872/v4l2-difference-between-enque-deque-and-queue-ing-of-the-buffer

  linux-device-driver  -  embedded-linux  -  v4l2  -  android-camera

StackOverflow

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Results found: 88