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467 questions
Tagged
Mat
×
3k
views
1
answer
2
votes
2012-09-04 04:48:58 -0600
Vladislav Vinogradov
Mat element access
Mat
element
access
Noteworthy_Content
637
views
1
answer
2
votes
2012-09-05 03:56:59 -0600
Vladislav Vinogradov
Video element access
element
Mat
videocapture
Video
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++
1k
views
no
answers
2
votes
2012-10-12 01:57:47 -0600
Harsha
How to display 3D images in openCV
3d
Mat
5k
views
1
answer
2
votes
2016-06-05 14:29:37 -0600
sturkmen
How to faster sort matrix?
sort
Mat
histogram
1k
views
1
answer
2
votes
2013-04-11 03:09:44 -0600
Andrey Pavlenko
Bitshift operations on Mat (in Java)
java
Mat
bitwise
24k
views
1
answer
2
votes
2013-06-05 03:56:22 -0600
dtimage
Resize an image but fill the space with black ?
Mat
image
resize
Noteworthy_Content
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
459
views
1
answer
2
votes
2014-03-25 10:36:40 -0600
RossWell
Multiply Mat and Scalar not working...help me
multiply
Mat
11k
views
2
answers
2
votes
2015-08-24 09:50:45 -0600
sturkmen
subtract color from Mat
Mat
inRange
jni
Noteworthy_Content
831
views
no
answers
2
votes
2015-01-16 10:28:23 -0600
Pedro Batista
cv::Mat leaking memory on creation?
memoryleak
Mat
8k
views
1
answer
2
votes
2016-01-25 16:39:53 -0600
Amro_
Changing Mat dimensions inplace
Mat
multi-dimension
reshape
inplace
ReferenceCounting
Noteworthy_Content
3k
views
1
answer
2
votes
2016-06-13 17:53:12 -0600
sturkmen
Multiplication between Mat and Scalar
c++
Mat
scalar
10k
views
1
answer
2
votes
2016-07-13 17:45:53 -0600
Tetragramm
Round/Absolute Value each element of Mat [closed]
java
Mat
round
Absolute-Value
8k
views
1
answer
2
votes
2016-08-16 18:49:43 -0600
sturkmen
Convert vector<Point> to Mat with 2 columns
Mat
119k
views
2
answers
2
votes
2016-11-16 02:02:11 -0600
Nbb
How to initialize Mat size and fill it with zeros in a class ?
Mat
5k
views
1
answer
2
votes
2017-02-22 21:56:51 -0600
LBerger
How to set number of channels for Mat using a variable ?
Mat
2k
views
1
answer
2
votes
2018-12-27 11:43:54 -0600
iamsurya
How to Store a Mat data of Size (1920*1080) and Use it in another program?
efficiency
Mat
access
Noteworthy_Content
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++
119
views
no
answers
2
votes
2020-02-07 02:28:48 -0600
afshinpir
Strange behavior of * and + on cv::Mat
Mat
2k
views
1
answer
1
vote
2012-07-26 01:10:54 -0600
sammy
How to give ownership of Mat data to other structure
Mat
3k
views
1
answer
1
vote
2012-08-07 09:44:30 -0600
Andrey Pavlenko
android: how to put a column into Mat
android
java
Mat
65k
views
2
answers
1
vote
2012-08-29 16:38:15 -0600
imran
Find pixel color out of cv::Mat on specific position
Mat
2k
views
1
answer
1
vote
2012-12-13 07:22:57 -0600
Vladislav Vinogradov
how to watch cv::Mat type in VC++ debugger?
Mat
type
7k
views
4
answers
1
vote
2016-02-05 06:49:45 -0600
goldroses
using cout with Mat object
cout
Mat
4k
views
1
answer
1
vote
2013-02-19 03:20:23 -0600
Guanta
Access multiple channels in Mat
matrix
Mat
row
Noteworthy_Content
4k
views
1
answer
1
vote
2013-02-22 08:04:36 -0600
Andrey Pavlenko
How to create a Mat for 32 bit ARGB image
Mat
argb
7k
views
1
answer
1
vote
2013-03-01 13:01:35 -0600
xaffeine
How to get Size for N (N>2) dimensional Mat
Mat
get
size
high
dimension
1k
views
1
answer
1
vote
2013-03-12 02:48:16 -0600
Adi
Does Mat::create() reallocate when new size is smaller?
create
Mat
1k
views
1
answer
1
vote
2013-03-26 14:05:41 -0600
berak
Access 32F Mat element by pointer
CV_32F
data
access
pointer
Mat
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