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93 questions

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495
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2016-08-30 08:19:12 -0600 zealotfb

OpenCV / C++: Adding feather to the content of a shape in cv::Mat

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2017-07-06 15:53:25 -0600 matman

Encode image and copy to char* buffer [closed]

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2019-08-02 06:38:24 -0600 mirhanu

HBITMAP to cv::Mat

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2013-08-17 12:03:43 -0600 joni8q

OpenCv on ios converting UIImage to cvmat

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2013-09-24 15:00:39 -0600 Moster

cvMat data size

241
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2014-06-26 10:31:58 -0600 jossyy

CvMat can not be resolved

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2014-07-08 11:00:00 -0600 abelis

Possible to see Optical Flow output?

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2014-07-08 15:20:31 -0600 unxnut flag of United States of America

Mat vs GpuMat (other than being on the gpu)

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2015-01-10 09:21:35 -0600 Tal

Convert Mat OpenCV to BGR8 Byte Array or ROS message at Android Java

655
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2015-01-09 15:33:55 -0600 Vit

OpenCV2.4.9 - OpenCL - oclMat

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2015-01-28 14:08:50 -0600 Guanta

How can I sort Mat with col order

259
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1
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2015-02-09 01:45:50 -0600 _Student_

Size of KeyPoint in Bytes

260
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2015-02-20 10:13:14 -0600 Diego Moreira

Doubt about how to access a pixel in cvMat structure

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2015-02-20 10:20:26 -0600 psykomantisita

Mat to int[] and vice versa

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2015-03-16 13:56:27 -0600 Mark24

JavaFX, Mat BufferedImage, OpenCV

110
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2015-03-27 10:07:47 -0600 Potato

How are cv::Mat objects treated by OpenCV?

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2015-04-01 12:38:50 -0600 matteo.bonacci

Mat: 1 bit per pixel

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2015-05-20 07:11:29 -0600 aries

Segmentation fault while accessing Mat object

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2015-06-02 11:13:16 -0600 TobiasNoell

Parralel creation of cv::Mat crashes? Bug?

800
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2015-06-22 10:52:31 -0600 stillNovice

cv::MatEXpr?

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2015-07-28 04:53:57 -0600 Alex Shtof

Using strided external array as cv::Mat

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2015-08-11 15:19:53 -0600 martijnvwezel

Is white pixels value in binary image 255?

1k
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2015-08-12 18:06:14 -0600 Yolteotl

imread returns empty mat in examples

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2015-09-24 17:15:35 -0600 BrianEastwood

cv::Mat assignment to Scalar

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2
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2015-11-08 09:22:21 -0600 215

imwrite a Mat_float keeping the image.

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2015-11-28 13:05:06 -0600 DaveMk99

How can I convert ffmpeg AVFrame to cv::Mat?

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2015-12-01 05:06:56 -0600 eumel

cvInitMatNDHeader in cvHistogram strange step sizes

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