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70 questions
Tagged
opengl
×
754
views
no
answers
no
votes
2020-03-14 22:08:44 -0600
supra56
cv::namedWindow with QT button AND CV_WINDOW_OPENGL ?
opengl
qt
Combined
15k
views
no
answers
no
votes
2015-06-05 13:00:17 -0600
abhiguru
make[2]: *** No rule to make target `/usr/lib/x86_64-linux-gnu/libGL.so', needed by `lib/libopencv_cudev.so.3.0.0'. Stop. [closed]
CUDA
ubuntu
aws
nvidia
grid
opengl
3k
views
no
answers
no
votes
2015-06-05 01:22:45 -0600
abhiguru
OpenCV Error: No OpenGL support (Library was built without OpenGL support). But OpenGL sample runs okay and CV was built using OpenGL.
Opencv3.0
opengl
ubuntu14.04
Video
344
views
no
answers
1
vote
2015-05-14 08:55:35 -0600
LBerger
setMouseCallback and OpenGL
opengl
setMouseCallback
324
views
no
answers
no
votes
2015-04-21 10:33:01 -0600
dtmoodie
Qt OpenGL window, viewing pixel values and threading.
highgui
opengl
Multithreading
288
views
no
answers
no
votes
2015-03-27 11:17:23 -0600
Spas Hristov
[OpenGL]Realization of Hough Transform in OpenGL
opengl
OpenGLES
egl
3k
views
1
answer
no
votes
2015-03-23 14:21:05 -0600
zulman
Getting camera pos/rot after SolvePnP
opengl
modelview
unity3d
unity
AR
solvePnP
2k
views
1
answer
no
votes
2015-02-05 02:29:23 -0600
patofis
Place texture using a given UV Buffer
uv
reprojection
opengl
167
views
no
answers
no
votes
2015-01-29 22:00:54 -0600
Xi
Opencv4Android : opencv_for_tegra: Canot create OpenGL context
opengl
android
java
2k
views
1
answer
no
votes
2015-01-09 16:42:18 -0600
berak
Using Wavefront OBJ/SPL "meshes" directly in OpenCV
obj
waveform
spl
ply
opengl
freeglut
1k
views
1
answer
1
vote
2015-01-07 09:42:37 -0600
Dmelladom
Building OpenCV using Visual Studio 2013 OpenGL CUDA and TBB
windows-7
CUDA
opengl
tbb
1k
views
no
answers
no
votes
2014-11-11 20:55:58 -0600
Ropeburn
OpenCV cv:solvePnP to GLM matrix to render image with PCL pointcloud
opengl
GLM
PCL
modelview
matrix
solvePnP
2k
views
2
answers
no
votes
2020-10-01 09:05:48 -0600
berak
stitching 2 images together in CUDA like hconcat?
Cuda6.5
Opencv3.0
opengl
2k
views
1
answer
no
votes
2014-11-02 14:11:02 -0600
robbyetor
How to draw 3D objects in camerabridgeviewbase for Augmented Reality (Android + Opencv + Opengl)
opengl
augmentedReality
292
views
no
answers
no
votes
2014-09-08 04:43:48 -0600
josch
Image from gpu to display
gpumat
display
opengl
2k
views
no
answers
6
votes
2014-08-06 15:18:52 -0600
protonmesh
OpenCV Displaying UMat Efficiently
UMat
opengl
buffer
1k
views
no
answers
no
votes
2014-07-08 17:22:55 -0600
Raoul
Are OpenCV python images OpenGL accelerated?
python
opengl
gpumat
495
views
no
answers
no
votes
2014-05-22 19:52:08 -0600
sirian_ye
OpenCV with OpenGL support
opengl
659
views
no
answers
2
votes
2014-05-07 02:44:36 -0600
matspetter
Opencv4Android on Nexus 5, Cannot create OpenGL context
opengl
nexus5
android
1k
views
no
answers
no
votes
2014-05-01 04:34:02 -0600
AR0x7E7
OpenCV Error: OpenGL API call (Can't load OpenGL extension [glBindBuffer]) in IntGetProcAddress, file sources\modules\core\src\gl_core_3_1.cpp, line 146
opencv2.4.9
qt5.2.1
opengl
gl_core_3_1.cpp
Win7
VS2012
1k
views
no
answers
no
votes
2014-02-27 11:02:44 -0600
sub_o
Creating OpenGL's perspective projection matrix from calibrated parameters
opengl
pose-estimation
581
views
no
answers
no
votes
2014-02-26 16:49:02 -0600
Halil
Convert opencv videocapture to opengl videostream
opencv
videocapture
opengl
videostream
389
views
no
answers
no
votes
2014-02-16 20:34:03 -0600
Josh123
VideoCapture Slows Down OpenGL Program
#videocapture
opengl
c++
camera
313
views
1
answer
no
votes
2014-02-13 12:55:35 -0600
tango
OpenCV Error: OpenGL API call (Can't load OpenGL extension ) in un known function, file ..\..\..\opencv1\modules\core\src\gl_core_3_1.cpp, line 141
opencv
with
opengl
support
509
views
1
answer
no
votes
2014-01-02 07:48:39 -0600
Nghia
Cannot create an OpenGL window
opencv
opengl
highgui
333
views
no
answers
no
votes
2013-11-25 15:21:49 -0600
4d5245
OpenCV function within openGL program
opengl
function
graphics2d
1k
views
2
answers
no
votes
2014-08-06 08:59:45 -0600
protonmesh
OpenCV error by using OpenGL
opengl_interop
opengl
934
views
2
answers
no
votes
2013-09-23 02:12:07 -0600
JohannesZ
write content of namedWindow to a Mat / file
namedwindow
opengl
imwrite
file
1k
views
no
answers
no
votes
2013-09-18 05:34:59 -0600
sara1010
use camera calibration matrices in opengl to augment a virtual object on special marker
android
calibrateCamera
opengl
956
views
1
answer
no
votes
2013-08-10 03:11:41 -0600
berak
imshow reports runtime error after rebuilding opencv project with 'WITH_OPENGL' is on
opengl
imshow
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