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2,171 questions
Tagged
python
×
3k
views
2
answers
1
vote
2018-04-25 15:32:40 -0600
wlei
PYTHON C++ SWIG share image pixel data in memory
python
c++
swig
opencv
image
6k
views
2
answers
1
vote
2018-11-05 09:55:12 -0600
ameypar94
TypeError: integer argument expected, got float line 35
python
289
views
2
answers
2
votes
2018-07-16 23:03:57 -0600
js4267
make python binder return a list
c++
python
5k
views
2
answers
1
vote
2018-07-20 08:04:40 -0600
jsxyhelu
How to find dimensions of an object in the image
opencv
python
boundingRect
710
views
2
answers
no
votes
2018-09-22 23:00:19 -0600
onthegrid007
upgrading to opencv 3.4.2 to run a programme the camera release( capture.release() ) function not working
camera
python
release
opencv
3.4.2
368
views
2
answers
1
vote
2018-11-03 10:55:04 -0600
supra56
Odd values of the dices did not return the centroid on python opencv
python
357
views
2
answers
-1
votes
2018-11-28 06:39:09 -0600
kbarni
Extract the contour of two images
python
2k
views
2
answers
no
votes
2018-11-24 13:07:51 -0600
Ahmed
Extracting information from national id
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
445
views
2
answers
no
votes
2019-01-07 07:46:18 -0600
supra56
Is there any way to recognize the camera device using HDMI cable(without USB)?
python
hdmi
60fps
554
views
2
answers
no
votes
2019-01-08 09:04:18 -0600
supra56
Code from the tutorial doesn't work
opencv
python
tutorials
9k
views
2
answers
no
votes
2019-04-10 01:38:49 -0600
Nitinnaik
Install gstreamer support for opencv python package
gstreamer
python
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
22k
views
2
answers
1
vote
2019-02-13 13:40:45 -0600
supra56
What is the difference between cv2.resize() and imutils.resize()?
python
resize
5k
views
2
answers
no
votes
2019-02-20 13:31:27 -0600
supra56
Color of single shape detected,how to detect color of each shape?
python
1k
views
2
answers
no
votes
2019-04-20 13:40:55 -0600
supra56
Remove white noise between white horizontal line
python
opencv
edges
noise
horizontal
1k
views
2
answers
no
votes
2019-07-12 00:57:48 -0600
berak
Can i use sift/ surf features in python for my project, if yes how?
SURF
SIFT
python
11k
views
2
answers
no
votes
2019-08-01 06:00:46 -0600
LBerger
How could do sharpness images?
opencv
python
sharpness
664
views
2
answers
no
votes
2019-09-03 06:42:38 -0600
supra56
Hi I'm using this code in pycharm and I have this error.please help me
python
534
views
2
answers
no
votes
2019-09-14 00:11:32 -0600
holger
import cv2 error in python
python
opencv
7k
views
2
answers
no
votes
2019-10-10 08:24:10 -0600
nicolasabril
Error while working with contours
contours
python
mask
6k
views
2
answers
no
votes
2020-02-25 08:03:19 -0600
Imran B
resize in cuda from python.
CUDA
python
4.1.1
resize
762
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
392
views
2
answers
no
votes
2020-01-29 06:16:00 -0600
cudawarped
Why SURF_CUDA does not bind to python?
opencv
python
10k
views
2
answers
no
votes
2019-12-03 13:16:16 -0600
supra56
Detect ellipses, ovals in images with OpenCV python[SOLVED]
opencv
python
1k
views
2
answers
no
votes
2019-12-13 14:45:56 -0600
supra56
Traceback (most recent call last): File "./Documents/S.py", line 36, in <module> roi_gray, NameError: name 'roi_gray' is not defined
opencv
python
2k
views
2
answers
no
votes
2020-03-12 02:45:00 -0600
KTeddy
OpenCV build for Windows x64/Python3.7 from source. Where is the .pyd file?
opencv
python
pyd
cmake
build
14k
views
2
answers
no
votes
2020-02-10 10:11:00 -0600
Agustin
How to crop rectangles from a image with opencv
python
opencv
1k
views
2
answers
-1
votes
2020-02-01 21:10:44 -0600
supra56
How to get the number of centroids in a rectangle?[SOLVED]
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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