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126 questions
Tagged
imshow
×
463
views
3
answers
1
vote
2020-12-21 10:10:43 -0500
Antonio
How can I check if the monitor is connected in Windows / Linux?
imshow
namedwindow
windows
linux
monitor
495
views
no
answers
no
votes
2020-12-02 03:30:41 -0500
maw
imshow no window on Mac Big Sur with Python [closed]
opencv
python
imshow
30
views
no
answers
no
votes
2020-10-30 08:09:31 -0500
DarioP
Letting highgui show pixel value in HLS colorspace
highgui
imshow
HLS
29
views
no
answers
no
votes
2020-09-30 11:21:37 -0500
csggnn
UI calls in different threads (imshow) how to detect and avoid.
imshow
highgui
multithread
12k
views
1
answer
-1
votes
2020-09-22 01:28:13 -0500
berak
problem with cv2.imshow() method
imshow
56
views
no
answers
no
votes
2020-09-17 10:03:17 -0500
Naser
Saving a Video with OpenCV from webcam without showing video on monitor
cpp
imshow
imwrite
55
views
no
answers
no
votes
2020-08-06 04:45:55 -0500
gino0717
WINDOW_NORMAL worked weird after uncheck WITH_QT
imshow
window_normal
GUI
105
views
no
answers
no
votes
2020-08-05 22:14:11 -0500
supra56
cv2.error: assertion failed imshow [closed]
linux
imread
imshow
assertion
assertion_failed
70
views
no
answers
no
votes
2020-05-20 16:36:15 -0500
jp2112
why is imshow window 2:1 scaled on one pc, 1:1 scaled on another with idential code?
imshow
namedwindow
autosize
4.3.0
scale
ubuntu18.04
117
views
no
answers
no
votes
2020-05-16 14:23:06 -0500
sandro4912
Picture always gets resized to maximum. imshow not working as expected
imshow
466
views
1
answer
no
votes
2020-03-06 07:28:37 -0500
sturkmen
imshow() not working in while loop
imshow
2k
views
1
answer
2
votes
2019-12-14 11:13:48 -0500
supra56
cv2.imshow and cv2.imwrite show different output from the same array[SOLVED]
numpy
imshow
imwrite
921
views
no
answers
no
votes
2019-12-12 07:34:09 -0500
sarslan
X11 ssh forwarding not working with imshow.
SSH
X11
imshow
512
views
no
answers
no
votes
2019-09-15 14:11:06 -0500
JeyP4
Is YUV2BGR_NV12 conversion necessary to imshow an YUV image?
opencv3
YUV
nv12
imshow
cvtColor
350
views
no
answers
no
votes
2019-07-11 22:51:06 -0500
supra56
VideoCapture.read
videocapture
read
black
frame
empty
imshow
66
views
no
answers
no
votes
2019-05-18 12:54:27 -0500
Saul R
imshow as a stream of PNG images [closed]
imshow
5k
views
2
answers
2
votes
2019-05-08 18:58:57 -0500
Dave92F1
How to detect closing of namedWindow by mouse or ALT+F4
namedwindow
waitkey
imshow
2k
views
no
answers
no
votes
2019-03-13 13:46:54 -0500
Bill Quesy
Imshow MultiThreading
imshow
352
views
1
answer
no
votes
2019-02-22 06:52:31 -0500
berak
imshow data types?
imshow
highgui
5k
views
1
answer
no
votes
2019-01-29 14:05:30 -0500
AnnaMP
imshow() Python/macOS not showing the image
OSX
python3
imshow
298
views
2
answers
no
votes
2019-01-16 05:28:33 -0500
IanB
namedwindow not defined
starter
namedwindow
imshow
70
views
no
answers
no
votes
2018-12-21 01:37:08 -0500
LBerger
imshow is returning lots of static like an old tv. Has anyone else seen this? [closed]
imshow
scrambled
pixelated
1k
views
no
answers
no
votes
2018-12-18 17:14:51 -0500
machineelf
VideoCapture returns empty frame in c++ but not in Python
imshow
c++
python
videocapture
gstreamer
1k
views
1
answer
no
votes
2018-12-04 08:36:44 -0500
LBerger
Why converting an image from CV_8UC3 to CV_32FC1 still seems the same?
imread
imshow
c++
1k
views
1
answer
2
votes
2018-11-20 07:12:46 -0500
berak
Imread returns a blank image for a certain file
imread
imshow
2k
views
1
answer
2
votes
2018-11-20 03:08:38 -0500
berak
imshow() can't show CV_32F image
imshow
CV_32F
735
views
no
answers
no
votes
2018-11-14 12:49:28 -0500
Magikalika
Segmentation fault when using cv::imshow
3.1.0
imshow
SegmentationFault
ros
indigo
igloo
212
views
no
answers
-1
votes
2018-11-09 20:08:37 -0500
opencvddddd
c++, the scope of play Window, cv::namedWindow() and cv::imshow()
namedwindow
imshow
123
views
1
answer
1
vote
2018-09-18 05:32:18 -0500
berak
include highgui within opencv function
imshow
cpp
762
views
no
answers
no
votes
2018-09-17 13:15:11 -0500
Honk5000
Problem with Intel Realsense SDK 2.0 and cv::cvtColor
realsense
imshow
cvtColor
CvMat
1
2
3
4
5
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