Questions - OpenCV Q&A Forum

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2017-01-05 13:55:51 -0600 pklab

How to export cv::Mat to mysql?

596

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2

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2017-02-17 09:17:39 -0600 Eduardo

realsense R200, difference between saved images and live stream?

Mat
cvtColor

3k

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2

answers

1

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2017-02-23 03:53:26 -0600 kbarni

how to access matrix with unknown number of channels ?

Mat

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2

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2017-03-16 06:35:04 -0600 berak

Initialize MAT from pointer - help. [closed]

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2018-10-28 10:01:11 -0600 BALAKRISHANAN NAGARAJAN

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

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2

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1

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2019-09-10 14:30:12 -0600 ImageProcessing_MF

Placing UYVY data in a Mat, C++

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2012-12-12 08:35:26 -0600 Geppertm

problem with reading image to Mat

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2014-10-09 01:53:13 -0600 xhpohanka

Missing Mat::zeros(int ndims, const int* sz, int type)

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2013-10-07 14:54:38 -0600 ahundt

Fill an image with the content of RotatedRect

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2015-04-28 05:49:39 -0600 essamzaky

IplImage convertion to Mat

1k

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3

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2016-03-10 04:26:52 -0600 essamzaky

Fast element access macro in C++ API

74k

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4

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4

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2012-12-05 07:11:04 -0600 wuling

Mat to byte array

opencv
Mat

7k

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4

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1

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2016-02-05 06:49:45 -0600 goldroses

using cout with Mat object

cout
Mat

2k

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4

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1

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2014-10-06 01:28:12 -0600 govardhana padavala

How to perform changes in both sub-image and original image ?

roi
Mat

20k

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4

answers

6

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2013-10-17 01:42:12 -0600 Michael Burdinov

Best way to apply a function to each element of Mat.

21k

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5

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3

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2018-08-09 05:23:41 -0600 sturkmen

cv::Mat serialization to binary file

141k

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6

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14

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2014-09-25 12:02:22 -0600 lvv

467 questions

How to export cv::Mat to mysql?

realsense R200, difference between saved images and live stream?

how to access matrix with unknown number of channels ?

Initialize MAT from pointer - help. [closed]

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

Placing UYVY data in a Mat, C++

problem with reading image to Mat

Missing Mat::zeros(int ndims, const int* sz, int type)

Fill an image with the content of RotatedRect

IplImage convertion to Mat

Fast element access macro in C++ API

Mat to byte array

using cout with Mat object

How to perform changes in both sub-image and original image ?

Best way to apply a function to each element of Mat.

cv::Mat serialization to binary file

What is the most effective way to access cv::Mat elements in a loop?

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