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5 questions
Tagged
COLOR_BGR2GRAY
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269
views
1
answer
no
votes
2018-07-30 22:45:44 -0600
Stéphane Charette
How are RGB images converted to greyscale?
greyscale
cvCvtColor
grayscale
COLOR_BGR2GRAY
c++
2k
views
1
answer
no
votes
2017-07-10 03:17:59 -0600
berak
I'm Trying to convert RGB video to Grayscale using OpenCV in C++, but i'm getting an error in my code. Can anyone help me with the code?
c++
opencv
COLOR_BGR2GRAY
CV_BGR2GRAY
cvCvtColor
video-processing
15k
views
1
answer
no
votes
2015-06-17 11:52:30 -0600
AwfulWaffle
What's the best way to create a 3-channel grayscale from BGR?
python
COLOR_BGR2GRAY
cvtColor
29k
views
1
answer
no
votes
2015-06-03 21:01:15 -0600
sturkmen
How to convert from CV_16S to CV_8U || CV_16U || CV_32F? cvtColor assertion failed
cvtColor
COLOR_BGR2GRAY
assertion
failed
401
views
1
answer
no
votes
2014-12-31 04:42:23 -0600
Vit
I get this error - when trying to convert image using COLOR_BGR2GRAY
COLOR_BGR2GRAY
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