First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity
answers
votes ▼
10 questions
Tagged
v4l
×
5k
views
1
answer
2
votes
2013-05-06 01:27:20 -0600
efanucar
Can't set resolution of video capture
opencv
opencv-2.4
videocapture
highgui
v4l
v4l2
1k
views
no
answers
1
vote
2012-09-17 03:57:06 -0600
Kirill Kornyakov
Can't capture video from tvtuner on Linux
videocapture
v4l
tvtuner
6k
views
1
answer
1
vote
2014-03-19 12:18:58 -0600
kbarni
error setting resolution of video capture device
v4l
resolution
589
views
no
answers
no
votes
2013-11-14 11:56:12 -0600
nc61
HIGHGUI ERROR: V4L: /dev/video0 unable to query number of devices
arm
highgui
v4l
181
views
no
answers
no
votes
2014-10-28 05:33:01 -0600
polto
opencv 3.0 arm v4l disappear
opencv
v4l
arm
v3.0
600
views
no
answers
no
votes
2014-11-10 09:41:08 -0600
gfx
vidocapture BA81
v4l
BA81
Bayer
529
views
no
answers
no
votes
2015-05-07 20:02:08 -0600
nvlinh
error in build OpenCv in CentOS with v4l library
Video
CentOS
v4l
build
3k
views
2
answers
no
votes
2018-07-08 22:49:25 -0600
jordan314
OpenCV On Raspberry Pi2: Camera Resolution
Raspberry
Pi
c++
camera
v4l
435
views
no
answers
no
votes
2017-04-27 08:17:20 -0600
Rendres
lv4l1 and lv4l2 problem with static install of OpenCV for ARM
opencv
install
v4l
182
views
no
answers
-1
votes
2017-11-05 11:08:45 -0600
sebas1982
Instability with USB cameras in vehicles
usb
v4l
camera
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
v4l
×10
opencv
×3
arm
×2
camera
×2
highgui
×2
videocapture
×2
BA81
×1
Bayer
×1
build
×1
c++
×1
CentOS
×1
install
×1
opencv-2.4
×1
Pi
×1
Raspberry
×1
resolution
×1
tvtuner
×1
usb
×1
v3.0
×1
v4l2
×1
Video
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×