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30 questions
Tagged
python
×
RaspberryPi
×
1k
views
1
answer
1
vote
2017-08-17 05:12:55 -0600
supra56
Object Measurement using OpenCV and Raspberry Pi with Python
object-measurement
opencv
RaspberryPi
python
3k
views
1
answer
1
vote
2020-08-14 03:55:15 -0600
supra56
pip install opencv-python failing on raspberry pi zero w
RaspberryPi
python
install
2k
views
no
answers
no
votes
2015-05-14 10:50:37 -0600
fighteriris
compile opencv 3.0.0-re1 get AttributeError: 'module' object has no attribute 'createEigenFaceRecognizer'
RaspberryPi
python
260
views
no
answers
no
votes
2015-08-04 06:27:39 -0600
thdrksdfthmn
Accessing Y information from Raspicam (Python)
opencv
python
RaspberryPi
raspberrypi2
249
views
no
answers
no
votes
2015-08-04 10:41:45 -0600
kingdavidek
Access numpy array in openCV [closed]
python
RaspberryPi
raspberrypi2
153
views
no
answers
no
votes
2015-08-05 04:27:49 -0600
kingdavidek
Any way to read video frames other than VideoCapture?
Video
python
RaspberryPi
2k
views
1
answer
no
votes
2016-05-14 00:24:15 -0600
Tetragramm
opencv detect light frequency
opencv
python
objectdetection
LED
light
RaspberryPi
2k
views
no
answers
no
votes
2016-10-11 15:57:09 -0600
dmay
What is the difference between OpenFace, OpenBR and OpenCV?
openbr
RaspberryPi
openface
python
FaceRecognizer
biometrics
146
views
no
answers
no
votes
2017-03-29 11:13:09 -0600
zelade
detectmultiscale multiprocessing [closed]
python
opencv
RaspberryPi
detectMultiScale
multiprocessing
1k
views
1
answer
no
votes
2017-04-10 06:55:45 -0600
StevenPuttemans
Closing an image on left mouse click(OpenCV2 / Python 3.4)
mouse
python
RaspberryPi
mouseevent
2k
views
1
answer
no
votes
2017-10-30 20:57:50 -0600
supra56
Slow processing on Raspberry Pi using Python
RaspberryPi
python
Facedetection
2k
views
1
answer
no
votes
2017-04-29 11:17:50 -0600
Tetragramm
camera calibration - tracking object distance
python
RaspberryPi
calibrate
object
tracking
802
views
no
answers
no
votes
2017-05-24 11:48:19 -0600
aditya2695
OpenCV error in raspberry pi "unable to stop stream : inappropriate ioctl for device"
RaspberryPi
opencv
python
923
views
2
answers
no
votes
2017-08-17 04:43:30 -0600
supra56
Can I build OpenCV on my Desktop Computer from source, then transfer the build folder to a raspberry pi for use on a raspberry pi?
opencv_contrib
python
RaspberryPi
build
443
views
1
answer
no
votes
2018-02-13 08:52:56 -0600
AcrimoniousMirth
OpenCV Python on RPi, can't seem to iterate through image width [closed]
pixel
write
python
RaspberryPi
image.cols
678
views
no
answers
no
votes
2018-02-13 08:57:33 -0600
berak
can't capture multicast UDP stream raspberry pi 3B
udp
Livestream
opencv
RaspberryPi
python
OpenCV3.4.0
321
views
1
answer
no
votes
2018-02-14 15:10:09 -0600
d3alek
(RPi Python) Trouble Understanding findContours & drawContours
RaspberryPi
python
readContours
drawContours
3k
views
2
answers
no
votes
2018-08-16 15:31:33 -0600
Samsonite
RPI 3B Protocol 'rtp' not on whitelist 'file,crypto'! OPENCV 3.3.0
RaspberryPi
Sucks
python
rtp
Video
stream
2k
views
no
answers
no
votes
2018-06-01 03:28:45 -0600
MarviB
Building OpenCV on Raspberry Pi fails
build
Pi
RaspberryPi
python
4k
views
2
answers
no
votes
2018-11-26 22:33:41 -0600
supra56
Converting an OpenCV frame to JPEG format in app
jpeg
python
RaspberryPi
978
views
no
answers
no
votes
2019-04-17 16:18:20 -0600
mshabunin
Writing multiple videos from webcam stream
python
opencv
RaspberryPi
760
views
1
answer
no
votes
2019-05-28 09:20:06 -0600
johnnyrobot
imwrite not working when Spawned by Crontab or Systemd??
opencv
python
imwrite
cron
RaspberryPi
1k
views
1
answer
no
votes
2019-06-11 18:16:54 -0600
Witek
How to recognize outdoor objects from different angles
outdoor
object
position
robot
python
RaspberryPi
12k
views
no
answers
no
votes
2019-07-08 17:14:56 -0600
Lich
How to optimize frame grabbing from video stream in OpenCV?
videocapture
RaspberryPi
gstreamer
python
2k
views
no
answers
no
votes
2019-12-27 05:34:46 -0600
arnthorg
Syncing multiple cameras with the multiprocessing library
opencv
python
RaspberryPi
238
views
no
answers
no
votes
2020-01-27 05:48:23 -0600
pitchaimuthu321
How to work with leaf disease detection Need a Help openCV
python
opencv
RaspberryPi
Leaf
Disease
detection
429
views
no
answers
no
votes
2020-02-27 04:35:13 -0600
supra56
Two camera objects in Flask app provides freeze
opencv
python
RaspberryPi
camera
python3
555
views
no
answers
no
votes
2020-04-23 22:15:29 -0600
supra56
OpenCV OMX artifacts
ffmpeg
python
RaspberryPi
262
views
no
answers
no
votes
2020-06-24 00:19:00 -0600
RaspberryLover
call opencv and guizero in raspberry [closed]
opencv
python
RaspberryPi
1k
views
no
answers
-1
votes
2019-05-31 16:22:04 -0600
the-dude
Opencv Email Notification
opencv
python
RaspberryPi
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Livestream
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openbr
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OpenCV3.4.0
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outdoor
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Pi
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pixel
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position
×1
python3
×1
readContours
×1
robot
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rtp
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stream
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Sucks
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