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56 questions

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5k
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1
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2013-03-08 05:48:30 -0600 asloob

How to get RGBA8888 image data from 8UC4 Matrix?

4k
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1
answer
1
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2013-03-25 09:29:41 -0600 Guanta

Keeping only non-zero elements in cv::Mat

487
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1
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2013-04-09 13:41:27 -0600 StevenPuttemans flag of Belgium

Apply a function to every Mat element

758
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1
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2013-04-14 12:11:47 -0600 Guanta

cv2.cv.mat 64FC3 to grayscale

2k
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2
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4
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2013-04-19 09:44:01 -0600 Guanta

Why doesn't OpenCV complain when you address out of bounds?

662
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2
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2013-04-19 12:48:51 -0600 berak

Iplimage to Mat memory acces violation

322
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2
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2013-04-23 16:21:54 -0600 HD_Mouse

What is problem with the following Opencv code?

8k
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1
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2013-04-26 06:22:50 -0600 Nyenna

How to resize Float Matrix in OpenCV

8k
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1
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2013-05-21 09:31:10 -0600 Ben

Difference between CvMat, cvMat, cv::Mat, and Mat

365
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2
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2013-05-28 13:20:42 -0600 Jawaher Khemakhem

from MAT to BIDIMENSIONAL ARRAY

83k
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1
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3
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2013-05-30 08:10:49 -0600 Vladislav Vinogradov flag of Russia

how to free memory through cv::Mat ?

45k
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5
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3
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2015-11-19 14:28:20 -0600 matman

What is the best practise for passing cv::Mats around

6k
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2
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2013-06-13 06:38:55 -0600 Daniil Osokin flag of Russia

How to edit/reading pixels from Mat(Vec3b) using Java

963
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2013-06-29 12:50:36 -0600 Simon

How to access data from a cv::Mat converted from mxArray

2k
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2013-07-11 13:00:26 -0600 B. Bogart

Memory leak on Mat creation

300
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2
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no
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2013-07-14 16:35:17 -0600 Notas flag of Germany

Problem accessing Mat

1k
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1
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2013-07-17 19:17:51 -0600 berak

Deep copy of list of instances with cv::Mat members

3k
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no
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2013-07-18 16:21:04 -0600 agforte

converting from pixel array (rgba) to Mat - (java API)

383
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2013-07-30 04:47:38 -0600 Haleema

Reshaping nxnx3 Mat Object to 3xn.n

757
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2
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2013-12-06 04:49:16 -0600 Athanase

mat.hpp error: call to member function 'ptr' is ambiguous

434
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1
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no
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2013-12-13 08:59:20 -0600 Spas Hristov flag of Bulgaria

problem with imshow

682
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1
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no
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2014-01-07 19:53:57 -0600 unxnut flag of United States of America

Mat destructor error with homography

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