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30 questions

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252
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no
votes
2019-02-13 11:30:42 -0500 Reinier

Steal data ptr from Mat or GpuMat

113
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1
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no
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2018-04-02 03:13:22 -0500 berak

How to make the function can process different type image

2k
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1
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2017-10-13 06:08:54 -0500 berak

Pointer to Mat Variables

1k
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2
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no
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2017-10-10 09:55:48 -0500 antithing

cv::Mat imread to unsigned short*?

377
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1
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no
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2017-04-27 07:53:37 -0500 LBerger

Efficient pointer-scanning on image

1k
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2
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no
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2017-03-16 06:35:04 -0500 berak

Initialize MAT from pointer - help. [closed]

96
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2016-12-10 05:55:33 -0500 greenworld

Pointer to image problem

33
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no
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-1
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2016-09-29 05:02:08 -0500 _chris

Pointer to image producing different results

1k
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1
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2016-07-22 05:56:05 -0500 berak

How can I perform arithmetic operations with pixel

1k
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2016-06-06 02:27:04 -0500 hyder

Efficient way to apply a minimum filter

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

Pointer to cv::Mat and sizeof underlying structure

440
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1
answer
no
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2015-11-25 09:19:03 -0500 kbarni flag of France

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

100
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no
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2015-04-30 09:23:32 -0500 AllanGH

Construct a Mat of pointers to a Mat

87
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2015-02-01 22:46:32 -0500 pavanbabut

New user, need some basic help

124
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2014-07-24 05:15:51 -0500 ROSpioneer

Pointer image multi-channel access [closed]

246
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1
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no
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2014-02-16 06:45:54 -0500 tuannhtn flag of Vietnam

GetRow returns Mat, clone or original data?

86
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1
answer
no
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2013-06-24 11:06:57 -0500 berak

Display data from a memory encoded data pointer

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

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

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

Access 32F Mat element by pointer

10k
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2
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4
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2013-02-28 02:30:23 -0500 SR

Using external image data in a cv::Mat

3k
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1
answer
no
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2013-01-31 23:33:33 -0500 Haris flag of India

IplImage data access problem

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