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87 questions
Tagged
Mat
×
c++
×
20k
views
2
answers
3
votes
2012-07-12 22:40:21 -0600
Niu ZhiHeng
How to add 2 Mat objects of different type?
c++
Mat
496
views
1
answer
2
votes
2012-09-14 01:57:34 -0600
Andrey Pavlenko
Why is my call to putText creating a wavy image of lines?
Mat
putText
c++
287
views
no
answers
2
votes
2014-02-28 03:23:26 -0600
vsay
Analyse features of the connected components with histogram with opencv and c++
Mat
c++
histogram
3k
views
1
answer
2
votes
2016-06-13 17:53:12 -0600
sturkmen
Multiplication between Mat and Scalar
c++
Mat
scalar
1k
views
no
answers
2
votes
2017-09-12 17:35:00 -0600
Lorenzo Riano
What's the point of having a const cv::Mat?
Mat
const
design
c++
46k
views
2
answers
1
vote
2015-06-24 21:03:41 -0600
pursang
Convert Mat to byte[] in C++
opencv
c++
Mat
Bytes
Noteworthy_Content
413
views
2
answers
1
vote
2015-06-25 00:20:14 -0600
Karthikeyan
Increase the number of rows for a Mat without touching original data
Mat
c++
android
28k
views
1
answer
1
vote
2015-12-19 04:01:06 -0600
pklab
copy small part of mat to another
c++
roi
range
Mat
527
views
2
answers
1
vote
2016-02-10 10:50:42 -0600
Guyygarty
Convert double[2048]to Mat
c++
Mat
double
6k
views
1
answer
1
vote
2016-02-24 13:54:37 -0600
berak
Succinct way to assign values to Mat
Mat
c++
1k
views
3
answers
1
vote
2016-03-10 04:26:52 -0600
essamzaky
Fast element access macro in C++ API
Mat
pixel-access
c++
macro
12k
views
2
answers
1
vote
2017-05-17 11:10:56 -0600
sengsational
how to use opencv in android studio in native c++ code ??
opencv
androidStudio
android-ndk
Mat
c++
4k
views
2
answers
1
vote
2016-03-24 10:09:31 -0600
acajic
index matrix
Mat
indexing
2d-image
c++
opencv
15k
views
1
answer
1
vote
2017-10-18 09:23:26 -0600
Andriezel
How to properly convert Mat to Bitmap C++
c++
opencv
Mat
Forms
3.0.0
550
views
1
answer
1
vote
2018-11-07 02:26:43 -0600
berak
Loading multiple images from file to the same Mat?
imagesc
opencv
c++
Mat
779
views
1
answer
1
vote
2019-05-10 03:50:57 -0600
berak
Get pixel value of sobel Mat with C++
sobel
CvMat
Mat
pixel-access
c++
CvType
3k
views
2
answers
1
vote
2019-09-10 14:30:12 -0600
ImageProcessing_MF
Placing UYVY data in a Mat, C++
UYVY
c++
Mat
dataformat
uint8_t
image
1k
views
no
answers
1
vote
2019-11-05 11:50:58 -0600
Soumya
How to write a vector<cv::Mat> to a single file? [closed]
c++
opencv
Mat
4k
views
1
answer
1
vote
2019-12-30 06:11:12 -0600
berak
Convert a 2D array to Mat (OpenCV) using C++, but the output of the Mat is wrong
c++
2d
array
Mat
constructor
1k
views
no
answers
no
votes
2013-01-11 03:11:09 -0600
manmedia
C++ map with <cv::Mat, IplImage*> key-value format
IplImage
Mat
map
c++
6k
views
2
answers
no
votes
2013-04-27 03:33:02 -0600
briselec
Accessing Mat causes crash
Mat
image
assert
load
access
c++
327
views
1
answer
no
votes
2013-09-06 11:42:53 -0600
berak
unknown dot on using FileStorage to write Mat
opencv
c++
Mat
FileStorage
1k
views
1
answer
no
votes
2013-10-15 18:56:16 -0600
sebastianrevan
Mat_<uchar> translation in java, dilating
java
dilate
c++
Mat
18k
views
2
answers
no
votes
2017-03-16 07:24:19 -0600
enxdtw
How to Draw Crosshairs/Marked Axes
drawing
Mat
c++
3k
views
1
answer
no
votes
2013-10-28 10:15:27 -0600
StevenPuttemans
make black image in opencv using Iplimage of user specified dimensions
c++
IplImage
Mat
zeros
427
views
1
answer
no
votes
2013-11-05 00:29:56 -0600
Vladislav Vinogradov
Memory management using C++ interface
IplImage
Mat
c++
memory
2k
views
1
answer
no
votes
2014-02-10 08:30:33 -0600
Luca
Implementation Run Length Smoothing Algorithm in C++
Mat
c++
Matlab
530
views
no
answers
no
votes
2014-10-21 09:01:21 -0600
RiSaMa
Web cam and prosilica camera did not work.
prosilica
Mat
c++
qt5
382
views
1
answer
no
votes
2014-02-16 06:45:54 -0600
tuannhtn
GetRow returns Mat, clone or original data?
pointer
c++
Mat
getrow
7k
views
2
answers
no
votes
2014-02-17 16:52:26 -0600
Nghia
Remove black border lines around image after scan with opencv c++
Mat
c++
crop
1
2
3
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