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467 questions

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876
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1
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-1
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2018-07-07 09:47:48 -0600 ali hakimiyan

opencv mat.at<cv::Vec4b> convert to java

1k
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no
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2018-04-02 23:06:07 -0600 abhijit

Convert 3 channel BGR image to bytes string in C++ [closed]

218
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2018-04-12 03:15:41 -0600 berak

How can access vector <cv::Mat> data by using ptr or data method?

186
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1
answer
1
vote
2018-04-24 01:15:56 -0600 berak

contour look strange

315
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no
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2018-05-28 02:07:07 -0600 dEmz

cv::Mat make VS 2017 Freeze when hovered

273
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1
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no
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2018-06-06 07:03:39 -0600 berak

can't find cv::ppf_match_3d::loadPLYSimple

406
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no
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2018-06-14 02:26:41 -0600 iwga

XYZ Data to Mat

204
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no
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no
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2018-06-27 09:09:52 -0600 Benlag06

Communication between c++ and python

1k
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1
answer
no
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2018-06-30 01:47:26 -0600 berak

how to new Mat

960
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1
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no
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2018-07-04 07:00:58 -0600 paatz04

Create a transparent Mat in Android

2k
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1
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no
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2018-07-16 08:31:52 -0600 berak

How to do copy cv::Mat by pointer into tensor of type float?

109
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1
answer
no
votes
2018-07-19 06:02:46 -0600 berak

Convert RGBTRIPLE to cv::Mat

885
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1
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no
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2018-08-01 12:44:32 -0600 berak

Efficient calculation with multiple cv::Mat

189
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no
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no
votes
2018-08-10 17:57:56 -0600 connorsoohoo

Download a vector of GpuMats to Host

405
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1
answer
no
votes
2018-08-16 23:48:58 -0600 berak

Cast CvCameraViewFrame to Mat throws Error. What to do instead?

118
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no
votes
2018-09-05 17:12:00 -0600 2ros0

cv::Mat class member

955
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no
answers
-1
votes
2018-09-09 15:59:44 -0600 Aiyyaa

double free or corruption mistake [closed]

890
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1
answer
no
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2018-10-14 02:07:00 -0600 Sid24

4 dimensional Mat in opencv JAVA

588
views
2
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no
votes
2018-10-28 10:01:11 -0600 BALAKRISHANAN NAGARAJAN

How to concat Mat1's top half with Mat2's bottom half

552
views
1
answer
1
vote
2018-11-07 02:26:43 -0600 berak

Loading multiple images from file to the same Mat?

151
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no
votes
2018-11-15 14:06:46 -0600 Sartogersofortotropher

Rewrite old openCV code

542
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no
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no
votes
2018-11-17 09:04:11 -0600 viohh

subtraction of point2f vectors

522
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no
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no
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2018-12-30 03:22:34 -0600 happy__

Access value with a pointer in Mat [closed]

463
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no
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no
votes
2019-01-31 06:46:10 -0600 bern_007

OpenCV Mat Java

203
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no
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no
votes
2019-02-07 19:17:32 -0600 kingbob

Merging window(viz3d and mat)

283
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no
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no
votes
2019-03-08 05:09:40 -0600 RPH

Wrap OpenCV Mat as numpyarray hangs ?

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