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
RSS
Sort by »
date
activity ▲
answers
votes
75 questions
Tagged
cvtColor
×
1k
views
1
answer
no
votes
2012-09-04 09:04:16 -0600
Andrey Pavlenko
Android: Native Opencv - cvtColor segfault
android
cvtColor
jni
11k
views
2
answers
no
votes
2012-12-07 00:07:17 -0600
Vladislav Vinogradov
cvtcolor function problem
cvtColor
C
linux
11k
views
2
answers
no
votes
2012-12-21 01:26:28 -0600
Daniil Osokin
cvtColor crash
cvtColor
17k
views
1
answer
no
votes
2013-01-19 02:45:34 -0600
Vladislav Vinogradov
Why am I getting assertion failed in cvtColor even when convertTo was called in the line before?
android
jni
cvtColor
assertion
5k
views
1
answer
no
votes
2013-03-14 05:49:00 -0600
berak
cvtColor(): Bayer conversion scrambled pixels (channels?)
cvtColor
Bayer
BGR
20k
views
2
answers
1
vote
2013-04-01 03:40:03 -0600
Andrey Pavlenko
Why this error in cvtColor function happens?
Video
cvtColor
2k
views
1
answer
1
vote
2013-04-09 10:23:48 -0600
Nesbit
cvtcolor RGB to XYZ
cvtColor
556
views
2
answers
1
vote
2013-04-22 15:51:58 -0600
berak
A simple question on cvtColor
cvtColor
2k
views
2
answers
no
votes
2013-04-26 15:41:46 -0600
the1evilgenius
CV_8UC3 pixel format question Update
CV_8UC3
YUV
cvtColor
682
views
1
answer
no
votes
2013-07-14 17:44:47 -0600
Mathieu Barnachon
cvtColor output unexpected channel count
c++
cvtColor
VS2012
869
views
1
answer
no
votes
2013-09-13 11:26:35 -0600
Mathieu Barnachon
Fatal error while converting image from rgb to gray
opencv
c++
cvtColor
657
views
1
answer
1
vote
2013-10-15 09:05:18 -0600
Geppertm
Transform Red to Yellow
color-segmentation
HSV
Color
cvtColor
3k
views
1
answer
no
votes
2013-10-17 11:57:34 -0600
berak
How can I convert an OpenCV Mat of type CV_8UC3 pixel data to an unsigned int* in ARGB format?
Mat
cvtColor
4k
views
1
answer
no
votes
2013-10-24 01:27:49 -0600
Siegfried
Crash in cvtColor
cvtColor
927
views
1
answer
no
votes
2013-12-31 13:30:14 -0600
xaffeine
BGR2HSV result is different with matlab
colormaps
cvtColor
7k
views
2
answers
no
votes
2014-01-09 05:45:43 -0600
Maik Angermann
Convert BayerBG12Packed (12-Bit packed) into RGB
cvtColor
Bayer
12bit
convertTo
packed
2k
views
1
answer
1
vote
2014-02-05 03:26:38 -0600
StevenPuttemans
How to convert ROI in gray (monochrome) on android?
android
roi
grayscale
cvtColor
986
views
no
answers
1
vote
2014-04-10 10:56:50 -0600
João M. S. Silva
cvtColor vs. manual conversion time
cvtColor
manually
710
views
1
answer
1
vote
2014-05-03 20:43:56 -0600
jasedit
cvtColor RGB to HSV, different look???
cvtColor
RGB2HSV
wrong
735
views
no
answers
no
votes
2014-05-10 10:12:35 -0600
wuling
TBB cvtColor memory leaks
tbb
cvtColor
leaks
554
views
no
answers
no
votes
2014-06-25 14:39:51 -0600
hudac
Constantly cv::Exception from cvtcolor() when running code with GDB
gdb
ubuntu13.10
cvtColor
c++
344
views
no
answers
no
votes
2014-07-10 13:48:19 -0600
Ember
Basic example halts partway through video
cvtColor
assertion
failed
Video
tracking
1k
views
1
answer
no
votes
2014-07-16 17:26:24 -0600
Greg Walsh
L*u*v* and L*a*b* Color Space are Non-Euclidean in 8U
cvtColor
CIE-LUV
CIE-LAB
598
views
no
answers
no
votes
2014-09-09 10:29:21 -0600
thdrksdfthmn
Is there a cvtColor to Opponent color space?
cvtColor
836
views
no
answers
no
votes
2014-09-28 18:47:28 -0600
Echo88
ocl::cvtcolor Bayer to RGB supported in OpenCV 3.0?
#copencv
#OpenCL
cvtColor
526
views
no
answers
no
votes
2014-11-09 15:47:59 -0600
user1646196
OpenCV can't convert to HSI colour?
cvtColor
HSI
13k
views
3
answers
no
votes
2014-12-07 23:49:54 -0600
rafaoc
RGB vs. BGR
cvtColor
cvCvtColor
RGB
BGR
3k
views
1
answer
no
votes
2015-01-30 05:18:26 -0600
Terrible Child
inRange with HSV values
c++
HSV
core.inrange
cvtColor
2k
views
no
answers
no
votes
2015-02-16 01:18:11 -0600
hritzanimesh
RGB to NV21 conversion
cvtColor
1k
views
no
answers
no
votes
2015-03-01 15:05:09 -0600
tschnz
YUV and YCrCb Colorspace values [closed]
2.4.9
YUV
YCrCb
YCbCr
imageConversion
cvtColor
1
2
3
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
cvtColor
×30
c++
×4
android
×3
assertion
×2
Bayer
×2
BGR
×2
HSV
×2
jni
×2
Video
×2
YUV
×2
12bit
×1
2.4.9
×1
C
×1
CIE-LAB
×1
CIE-LUV
×1
Color
×1
colormaps
×1
color-segmentation
×1
convertTo
×1
#copencv
×1
core.inrange
×1
CV_8UC3
×1
cvCvtColor
×1
failed
×1
gdb
×1
grayscale
×1
HSI
×1
imageConversion
×1
leaks
×1
linux
×1
manually
×1
Mat
×1
#OpenCL
×1
opencv
×1
packed
×1
RGB
×1
RGB2HSV
×1
roi
×1
tbb
×1
tracking
×1
ubuntu13.10
×1
VS2012
×1
wrong
×1
YCbCr
×1
YCrCb
×1
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
dummy
×