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26 questions
Tagged
cvtColor
×
988
views
no
answers
1
vote
2014-04-10 10:56:50 -0600
João M. S. Silva
cvtColor vs. manual conversion time
cvtColor
manually
737
views
no
answers
no
votes
2014-05-10 10:12:35 -0600
wuling
TBB cvtColor memory leaks
tbb
cvtColor
leaks
557
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++
346
views
no
answers
no
votes
2014-07-10 13:48:19 -0600
Ember
Basic example halts partway through video
cvtColor
assertion
failed
Video
tracking
600
views
no
answers
no
votes
2014-09-09 10:29:21 -0600
thdrksdfthmn
Is there a cvtColor to Opponent color space?
cvtColor
838
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
532
views
no
answers
no
votes
2014-11-09 15:47:59 -0600
user1646196
OpenCV can't convert to HSI colour?
cvtColor
HSI
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
2015-03-02 15:44:21 -0600
Guanta
cvtColor TypeError:
cvtColor
TypeError
630
views
no
answers
no
votes
2015-05-19 23:09:02 -0600
fredreload
c# process cvtcolor error
process
cvtColor
707
views
no
answers
no
votes
2015-07-24 10:47:12 -0600
jnj11
Result of cvtColor not displaying correctly for Lepoard Imaging USB 3.0 camera
Bayer
cvtColor
camera
885
views
no
answers
no
votes
2016-01-14 04:25:13 -0600
ocv_user
Imgproc.cvtColor or Imgproc.demosaicing for Bayer to RGB conversion in OpenCV Java
java
opencv
demosaicing
cvtColor
imwrite
BufferedImage
2k
views
no
answers
1
vote
2016-09-30 15:27:54 -0600
simbaforrest
Different results between imread as grayscale and cvtColor
cvtColor
imread
grayscale
1k
views
no
answers
no
votes
2016-10-23 12:43:30 -0600
mynameisjohnj
De-Bayering a cr2 image?
debayer
cvtColor
canon
LibRaw
409
views
no
answers
no
votes
2017-04-25 05:04:12 -0600
Nils Koehler
cvtColor RGB to GRAY end up in a shorter video with nine tiles instead of one
opencv
cvtColor
COLOR_RGB2GRAY
python
conda
jupyter
597
views
no
answers
no
votes
2017-04-26 00:41:19 -0600
sercrpm
Convert Bayer CV_32F to BGR image
cvtColor
CV_32F
COLOR_BayerBG2BGR
demosaicing
104
views
no
answers
no
votes
2017-06-10 08:54:06 -0600
Adi
What are CV_Luv2LBGR and CV_Lab2LBGR and how to use them?
cvtColor
Color
4k
views
no
answers
no
votes
2017-11-30 07:03:52 -0600
noamgot
Detect color space of loaded image - android OpenCV
android
colorspace
cvtColor
362
views
no
answers
no
votes
2018-06-20 09:30:30 -0600
toiski
libtbb segfault on second attempt in boost::thread on ARM/aarch64
arm64
c++
segfault
Multithreading
cvtColor
tbb
1k
views
no
answers
no
votes
2018-09-17 13:15:11 -0600
Honk5000
Problem with Intel Realsense SDK 2.0 and cv::cvtColor
realsense
imshow
cvtColor
CvMat
4k
views
no
answers
no
votes
2019-01-29 15:58:05 -0600
wildwolf13
Open CV Error: Assertion failed (scn ==2 && depth == CV_8U) in cvtColor
cvtColor
16-bit
imread
grayscale
105
views
no
answers
no
votes
2019-07-01 04:53:53 -0600
kg_cat
Implementing cvtColor
cvtColor
python
opencv
1k
views
no
answers
no
votes
2019-09-15 14:11:06 -0600
JeyP4
Is YUV2BGR_NV12 conversion necessary to imshow an YUV image?
opencv3
YUV
nv12
imshow
cvtColor
253
views
no
answers
no
votes
2020-03-28 00:00:48 -0600
Jimmy_Fan
cvtColor with big mosaic
HSV
colorspace
cvtColor
162
views
no
answers
-1
votes
2020-06-09 17:12:58 -0600
rr
cvtColor gives me a very red image or a blue image. I am unable to get the correct colors in it. I am using opencv 3.4.9.
cvtColor
5k
views
no
answers
no
votes
2020-06-29 13:07:56 -0600
Riya208
How to superimpose heatmap of size (1024, 1024) on Image of size (1024, 1024, 3)?
cv2
cvtColor
heatmap
cv2addWeighted
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cvtColor
×26
opencv
×3
c++
×2
colorspace
×2
demosaicing
×2
grayscale
×2
imread
×2
imshow
×2
python
×2
tbb
×2
16-bit
×1
android
×1
arm64
×1
assertion
×1
Bayer
×1
BufferedImage
×1
camera
×1
canon
×1
Color
×1
COLOR_BayerBG2BGR
×1
COLOR_RGB2GRAY
×1
conda
×1
#copencv
×1
cv2
×1
cv2addWeighted
×1
CV_32F
×1
CvMat
×1
debayer
×1
failed
×1
gdb
×1
heatmap
×1
HSI
×1
HSV
×1
imwrite
×1
java
×1
jupyter
×1
leaks
×1
LibRaw
×1
manually
×1
Multithreading
×1
nv12
×1
#OpenCL
×1
opencv3
×1
process
×1
realsense
×1
segfault
×1
tracking
×1
TypeError
×1
ubuntu13.10
×1
Video
×1
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