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102 questions
Tagged
CaptureVideo
×
2k
views
1
answer
no
votes
2020-07-02 06:56:11 -0600
berak
My saved video run in very fast for higher resolution?
CaptureVideo
CreateVideoWriter
6k
views
1
answer
no
votes
2020-10-11 03:09:18 -0600
Ashley
How to solve TypeError: Expected Ptr<cv::UMat> for argument 'src'?
opnecv
python
CaptureVideo
794
views
1
answer
no
votes
2020-11-14 07:57:30 -0600
berak
OpenCV JS Video Capture is very slow on external webcam
javascript
CaptureVideo
externalCamera
548
views
2
answers
1
vote
2013-05-31 01:30:37 -0600
po
video capture crossbar
CaptureVideo
videoinput
crossbar
5k
views
2
answers
no
votes
2013-08-27 04:52:45 -0600
Moster
How to record video from VideoCamera in Android?
android
CaptureVideo
camera
83k
views
2
answers
no
votes
2017-12-04 05:38:12 -0600
supra56
How to solve this cvtColor() error? "cv2.error: C:\builds\master_PackSlaveAddon-win32-vc12-static\opencv\modules\imgproc\src\color.cpp:7456: error: (-215) scn == 3 || scn == 4 in function cv::ipp_cvtColor"
python
cvtColor
videocapture
Video
CaptureVideo
14k
views
2
answers
2
votes
2018-05-09 08:28:34 -0600
Mary-Ann
VideoCapture problem - Inappropriate ioctl for device
highgui
CaptureVideo
cv2.videocapture
videocapture
3k
views
2
answers
no
votes
2016-12-23 00:40:40 -0600
pi-null-mezon
Revert to Default Camera Settings
CaptureVideo
547
views
2
answers
no
votes
2017-12-04 05:24:00 -0600
supra56
Why are my two other frames completely black?
CaptureVideo
6k
views
2
answers
no
votes
2019-02-14 03:49:34 -0600
Kushal
cv2.VideoCapture(0).read() return always 'none' value
python
CaptureVideo
CheckDataANDProcess
764
views
2
answers
no
votes
2019-11-06 14:04:15 -0600
supra56
OpenCV does not read Logitech C920 .wmv files
wmv
metadata
logitech
CaptureVideo
opencv
python
3k
views
2
answers
no
votes
2020-04-06 02:48:08 -0600
berak
'NoneType' object is not subscriptable error after read some fames
opencv
python
CaptureVideo
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CheckDataANDProcess
×1
CreateVideoWriter
×1
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×1
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×1
cvtColor
×1
externalCamera
×1
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×1
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×1
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