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49 questions
Tagged
frame
×
3k
views
1
answer
no
votes
2012-08-31 01:26:25 -0600
Martin Peris
Reading pixel values from a frame of a video
pixel
frame
Video
1k
views
2
answers
no
votes
2012-12-20 22:49:51 -0600
Haris
extract a vector of pixels from a frame
opencv4android
pixel
frame
9k
views
1
answer
1
vote
2013-01-18 11:43:04 -0600
AMP
How to extract Frames from AVI video
cvGrabFrame
frame
284
views
2
answers
no
votes
2013-03-18 02:57:51 -0600
Mathieu Barnachon
video frame is different frome imgs?
Video
frame
imges
cmpHistofHSV
342
views
2
answers
no
votes
2013-03-28 10:24:40 -0600
StevenPuttemans
How can I change the sampling period for an OpenCV frame on an Android device?
AndroidOpenCV
Color
frame
511
views
1
answer
no
votes
2013-03-30 08:07:08 -0600
StevenPuttemans
video frame rate
frame
rate
766
views
1
answer
no
votes
2013-06-03 09:11:59 -0600
czerhtan
CvGetCaptureProperty returning -1 all the time
cvGetCaptureProperty
frame
CAP_PROP_POS_MSEC
8k
views
2
answers
-1
votes
2013-08-23 13:19:13 -0600
FLY
OpenCV can't capture the frame from the webcam.
webcam
frame
capture
436
views
no
answers
1
vote
2013-08-31 16:10:23 -0600
FLY
How to select the specific frame with object [closed]
c++
image-processing
computervision
frame
4k
views
no
answers
no
votes
2013-10-08 00:44:40 -0600
Shaban
How to create an array of Mat by the number of frame?
array
Mat
frame
number
4k
views
1
answer
no
votes
2013-10-27 23:32:17 -0600
r.a.
Averaging Video Frames Into One Image
average
frame
5k
views
1
answer
no
votes
2013-11-27 19:02:23 -0600
Martin Peris
Iterating Through a Video Frame by Frame
Video
frame
iterator
503
views
1
answer
no
votes
2013-12-04 18:19:54 -0600
Shaban
How to take "cv::Mat frame" inside contours?
frame
contours
597
views
1
answer
no
votes
2013-12-05 05:07:01 -0600
bpp
Number of pixels changed per frame compared to frame before?
frame
wise
pixel
change
356
views
no
answers
no
votes
2013-12-13 04:11:05 -0600
lifelonglearner
Unable to capture .avi video frames (Visual studio 2010)
Video
frame
capture
513
views
3
answers
no
votes
2014-01-09 18:12:37 -0600
JAyThaRevo
frame size adjustment
frame
Video
size
cam
1k
views
1
answer
no
votes
2014-02-05 04:47:48 -0600
StevenPuttemans
Don't capture frames of the camera???
frame
capture
273
views
no
answers
no
votes
2014-04-20 23:57:11 -0600
reply2010
camera bugs in opencv sdk 2.4.8
android
camera
capture
frame
sequence
1k
views
1
answer
1
vote
2014-07-10 03:33:55 -0600
VideoWM
C++ How to split video into 16 by 16 pixel for the whole frame?
c++
opencv
Video
frame
watermark
Split
3k
views
no
answers
no
votes
2014-09-05 07:50:36 -0600
StevenPuttemans
Hi i am begineer in openCV.. Please help me..How to compare two images placed in different folders using OpenCV? [closed]
frame
comparison
447
views
no
answers
1
vote
2014-09-09 02:28:44 -0600
dpmal
Problems adding current frame to arraylist inside asynctask
android
asynctask
frame
java
ArrayList
4k
views
1
answer
-1
votes
2014-10-06 09:59:41 -0600
Pedro Batista
Can we set on every fifth video frame to be processed instead of having all the frames per second to be processed?
Selected
Video
frame
from
2k
views
1
answer
1
vote
2014-11-06 04:23:51 -0600
berak
How to use a camera to get single frames?
camera
frame
webcam
videocapture
1k
views
no
answers
no
votes
2015-03-23 18:57:53 -0600
Marcvs
Set frame resolution problem
frame
resolution
2.4.9
873
views
1
answer
1
vote
2015-06-27 03:13:31 -0600
Denis Gottardello
How many maximum cameras that openCV can handle ?
camera
frame
maximum
6k
views
2
answers
no
votes
2016-01-12 06:25:04 -0600
tomnjerry
Motion estimation between 2 frames
motion-detection
image-processing
frame
opencv
5k
views
no
answers
no
votes
2016-01-14 10:43:51 -0600
Viotto
videocapture.read() returning black frame if camera did not have time to initialize
cam
black
frame
Initialization
172
views
1
answer
no
votes
2016-01-15 20:56:10 -0600
Cabezon667
Evaluation of 2 frames after encoding/decoding
frame
error
psnr
opencv
515
views
no
answers
no
votes
2016-02-15 20:29:37 -0600
HesNotTheStig
How do you smoothly play through a variable-frame-rate WMV?
fps
variable
framerate
wmv
frame
rate
17k
views
1
answer
no
votes
2016-04-06 04:50:04 -0600
pklab
Displaying image results in real time
DisplayImage
imshow
loop
frame
1
2
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