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25 questions

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46k
views
2
answers
13
votes
2019-01-18 02:32:39 -0500 berak

How to get and modify the pixel of Mat in Java?

7k
views
2
answers
1
vote
2016-06-28 14:10:27 -0500 pklab flag of Italy

returning a Mat from a function

8k
views
2
answers
1
vote
2015-08-24 09:50:45 -0500 sturkmen flag of Turkey

subtract color from Mat

23k
views
2
answers
1
vote
2015-06-24 21:03:41 -0500 pursang

Convert Mat to byte[] in C++

202
views
1
answer
1
vote
2015-05-24 14:01:48 -0500 sturkmen flag of Turkey

Decreasing ROI

80
views
no
answers
1
vote
2014-09-16 23:23:45 -0500 Himanshu

Save MAT without header

5k
views
1
answer
1
vote
2013-09-10 01:01:18 -0500 Michael Burdinov

Mat.step != IplImage.widthStep

2k
views
1
answer
1
vote
2013-08-10 04:31:23 -0500 berak

How convert blob/binary data to Mat

31k
views
1
answer
2
votes
2013-06-29 10:24:47 -0500 Simon

How to access data from a cv::Mat

13k
views
1
answer
2
votes
2013-06-05 03:56:22 -0500 dtimage

Resize an image but fill the space with black ?

1k
views
2
answers
3
votes
2013-05-30 03:22:08 -0500 berak

How to know if two Mat point to the same data?

5k
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1
answer
1
vote
2013-05-24 11:29:22 -0500 berak

Removing selected rows from a Mat ?

1k
views
1
answer
1
vote
2013-04-02 04:47:32 -0500 Daniil Osokin flag of Russia

mat::push_back

73k
views
1
answer
4
votes
2013-03-29 10:05:41 -0500 StevenPuttemans flag of Belgium

set ROI in cv::Mat

3k
views
1
answer
1
vote
2013-02-19 03:20:23 -0500 Guanta

Access multiple channels in Mat

63k
views
2
answers
7
votes
2012-10-31 21:29:11 -0500 unxnut flag of United States of America

subtract from white - invert

3k
views
1
answer
3
votes
2012-10-31 14:41:51 -0500 Maria Dimashova

convert from vector to Mat

2k
views
1
answer
2
votes
2012-09-04 04:48:58 -0500 Vladislav Vinogradov flag of Russia

Mat element access

211
views
1
answer
1
vote
2012-07-23 20:10:27 -0500 Martin Peris

Saving an image with unset pixels

Contributors

Mostafa Sataki gravatar imageAndrey Pavlenko gravatar imagemrgloom gravatar imageIlya Lysenkov gravatar imageicedecker gravatar imageMaria Dimashova gravatar imagejayrambhia gravatar imageMichael Burdinov gravatar imagerics gravatar imageMartin Peris gravatar imageyes123 gravatar imagePat gravatar imageVladislav Vinogradov gravatar imageunxnut gravatar imageDaniil Osokin gravatar imageKirill Kornyakov gravatar image