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30 questions

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9k
views
2
answers
4
votes
2013-02-28 02:30:23 -0500 SR

Using external image data in a cv::Mat

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

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

1k
views
1
answer
1
vote
2013-03-26 14:05:41 -0500 berak

Access 32F Mat element by pointer

2k
views
1
answer
no
votes
2013-01-31 23:33:33 -0500 Haris flag of India

IplImage data access problem

76
views
1
answer
no
votes
2013-06-24 11:06:57 -0500 berak

Display data from a memory encoded data pointer

224
views
1
answer
no
votes
2014-02-16 06:45:54 -0500 tuannhtn flag of Vietnam

GetRow returns Mat, clone or original data?

110
views
no
answers
no
votes
2014-07-24 05:15:51 -0500 ROSpioneer

Pointer image multi-channel access [closed]

79
views
no
answers
no
votes
2015-02-01 22:46:32 -0500 pavanbabut

New user, need some basic help

61
views
no
answers
no
votes
2015-03-26 17:46:53 -0500 houmanr

peculiar matrix reference behaviour

85
views
no
answers
no
votes
2015-04-30 09:23:32 -0500 AllanGH

Construct a Mat of pointers to a Mat

349
views
1
answer
no
votes
2015-11-25 09:19:03 -0500 kbarni flag of France

Create column pointers just like TheMatrix.ptr<int>(vi);

1k
views
1
answer
no
votes
2016-02-24 13:04:24 -0500 Guyygarty

Pointer to cv::Mat and sizeof underlying structure

894
views
no
answers
no
votes
2016-06-06 02:27:04 -0500 hyder

Efficient way to apply a minimum filter

991
views
1
answer
no
votes
2016-07-22 05:56:05 -0500 berak

How can I perform arithmetic operations with pixel

89
views
no
answers
no
votes
2016-12-10 05:55:33 -0500 greenworld

Pointer to image problem

870
views
2
answers
no
votes
2017-03-16 06:35:04 -0500 berak

Initialize MAT from pointer - help. [closed]

333
views
1
answer
no
votes
2017-04-27 07:53:37 -0500 LBerger

Efficient pointer-scanning on image

785
views
2
answers
no
votes
2017-10-10 09:55:48 -0500 antithing

cv::Mat imread to unsigned short*?

1k
views
1
answer
no
votes
2017-10-13 06:08:54 -0500 berak

Pointer to Mat Variables

83
views
1
answer
no
votes
2018-04-02 03:13:22 -0500 berak

How to make the function can process different type image

105
views
no
answers
no
votes
2019-02-13 11:30:42 -0500 Reinier

Steal data ptr from Mat or GpuMat

28
views
no
answers
-1
votes
2016-09-29 05:02:08 -0500 _chris

Pointer to image producing different results

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