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
raisa_'s profile - overview
overview
network
karma
followed questions
activity
21
karma
follow
Registered User
member since
2017-03-11 09:42:57 -0600
last seen
2020-04-24 04:13:20 -0600
location
todays unused votes
60
votes left
17
Questions
2k
views
1
answer
1
vote
2018-07-09 21:51:55 -0600
sjhalayka
Extract only few seconds in the beginning of video file
opencv
c++
video-processing
extraction
3
views
no
answers
no
votes
2020-04-15 10:34:32 -0600
raisa_
How do I properly build OpenCV with CUDA support ? [deleted]
opencv
cuda10
cmake
ubuntu18.04
5k
views
no
answers
no
votes
2020-03-11 01:03:57 -0600
raisa_
How do I set up Qt windows for OpenCV in Ubuntu ?
ubuntu18.04
terminal
qt
c++
4k
views
1
answer
no
votes
2020-03-04 14:49:56 -0600
mvuori
Help with "Undefined-reference" when compiling with CMake for OpenCV & C++ program
linker-error
copencv
c++
ubuntu18.04
terminal
3k
views
no
answers
no
votes
2020-02-28 13:23:23 -0600
raisa_
How do I write into YML format and read it with opencv and C++ ?
c++
opencv
yaml
FileStorage
ubuntu18.04
terminal
1k
views
1
answer
no
votes
2018-01-29 03:10:03 -0600
Balaji R
Converting RGB into LMS model using C++ and OpenCV
RGB
opencv
image-processing
c++
16
views
no
answers
no
votes
2019-03-18 13:27:42 -0600
raisa_
How do I check average brightness from 2 pictures ? [deleted]
colorspace
COLOR_RGB2GRAY
brightness
luminance
image-processing
image
1k
views
no
answers
no
votes
2019-01-29 14:53:55 -0600
raisa_
Makefile for c++ program with OpenCV
c++
opencv
makefile
make
943
views
1
answer
no
votes
2018-12-13 06:49:58 -0600
berak
Count color using calcHist, how exactly to read the histogram ?
Color
c++
histogram
862
views
no
answers
no
votes
2018-07-30 18:23:25 -0600
raisa_
Is it possible to crop raw video before extracting all the frames ? [closed]
video-processing
c++
opencv
extraction
« previous
1
...
1
2
...
2
next »
0
Answers
1
Vote
1
0
44
Tags
c++
× 27
opencv
× 23
ubuntu18.04
× 9
terminal
× 8
visual-studio-...
× 7
FileStorage
× 4
yaml
× 4
c++opencv
× 4
visual-studio
× 4
cmake-gui
× 4
image-processing
× 3
extraction
× 3
marker
× 3
aruco
× 3
cout
× 3
inRange
× 3
console
× 3
colortracking
× 3
conversion
× 2
matrix
× 2
Color
× 2
qt
× 2
histogram
× 2
RGB
× 2
video-processing
× 2
copencv
× 2
linker-error
× 2
colospace
× 2
python
× 1
beginner
× 1
image
× 1
compile
× 1
cmake
× 1
make
× 1
pgm
× 1
brightness
× 1
c270
× 1
frames
× 1
makefile
× 1
colorspace
× 1
image-conversion
× 1
luminance
× 1
COLOR_RGB2GRAY
× 1
cuda10
× 1
5
Badges
●
Enthusiast
×
1
●
Student
×
1
Extract only few seconds in the beginning of video file
●
Supporter
×
1
how do you plot graphs in opencv projects?
●
Editor
×
1
Create Aruco Marker in Visual Studio 2012 : opencv_aruco320.dll is missing from your computer
●
Scholar
×
1
Extract only few seconds in the beginning of video file
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
