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467 questions

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24k
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2
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no
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2016-10-11 02:19:27 -0600 berak

How to initialize a Mat object with zeros

989
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1
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2016-10-08 07:22:13 -0600 benT

Reading from RGB24 buffer is producing weird results

414
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1
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2016-10-07 10:13:08 -0600 atv

size of the same image is different when it is read differently

1k
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no
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2016-10-04 06:29:25 -0600 Vintez flag of Germany

no Member getMat()

1k
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1
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2016-08-30 19:03:08 -0600 Tetragramm flag of United States of America

Issue with meanStdDev() result and Mat channels

8k
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1
answer
2
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2016-08-16 18:49:43 -0600 sturkmen flag of Turkey

Convert vector<Point> to Mat with 2 columns

708
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no
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2016-08-16 17:02:36 -0600 Kolibri

Mat different channels

336
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1
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2016-08-09 17:41:32 -0600 Tetragramm flag of United States of America

Mat image creation from buffer data

390
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no
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2016-08-08 16:35:20 -0600 MRDaniel

Matrix Multiplication Values Not Correct [closed]

4k
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1
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no
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2016-07-26 20:09:22 -0600 tuannhtn flag of Vietnam

Mat and imread memory management

951
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1
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no
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2016-07-20 12:30:40 -0600 berak

Use of Mat in cvAvgSdv gives error

8k
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1
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2016-07-20 00:51:30 -0600 berak

How to find min and max of Mat?

10k
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1
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2
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2016-07-13 17:45:53 -0600 Tetragramm flag of United States of America

Round/Absolute Value each element of Mat [closed]

19k
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2
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1
vote
2016-06-28 14:10:27 -0600 pklab flag of Italy

returning a Mat from a function

443
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1
answer
no
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2016-06-28 09:57:50 -0600 tuannhtn flag of Vietnam

vector Mat crashes

1k
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2016-06-28 00:02:27 -0600 akihiko

Mat::at operator with single index

812
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1
answer
no
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2016-06-15 20:05:17 -0600 Tetragramm flag of United States of America

How to Blur a Rect[] with OpenCV Java

3k
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1
answer
2
votes
2016-06-13 17:53:12 -0600 sturkmen flag of Turkey

Multiplication between Mat and Scalar

5k
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1
answer
2
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2016-06-05 14:29:37 -0600 sturkmen flag of Turkey

How to faster sort matrix?

3k
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no
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2016-06-04 08:55:33 -0600 stillNovice

converting byte array [] to cv::Mat problems

226
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1
answer
no
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2016-05-18 08:10:39 -0600 berak

Basic operations on mat variable in android

2k
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1
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2016-05-12 11:32:01 -0600 matman

write pixel to mat

4k
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1
answer
no
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2016-04-29 11:40:31 -0600 Dimebag

Android openCV byte[] to mat to byte[]

818
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1
answer
1
vote
2016-04-28 05:22:03 -0600 pklab flag of Italy

OpenCV padded Mat, use with VideoWriter

228
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1
answer
no
votes
2016-04-26 13:15:52 -0600 asa

Improve Runtime of a Function

2k
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1
answer
no
votes
2016-04-22 02:12:47 -0600 hyder

CvMat vs cv::Mat data pointer

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