Questions - OpenCV Q&A Forum

951

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2016-07-20 12:30:40 -0600 berak

Use of Mat in cvAvgSdv gives error

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no

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2017-03-28 20:17:55 -0600 Tetragramm

16-bit image processing

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no

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2017-06-10 05:34:45 -0600 Tuomx

Convert NV12 to RGB

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2017-06-19 19:56:41 -0600 Tetragramm

Can´t convert raw grayscale 12 bit picture to color

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2017-06-27 14:53:30 -0600 LBerger

C++ Mat.at<uchar> to Java

1k

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no

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2017-08-03 03:51:45 -0600 berak

How to convert vector<Point3f> in pcl

1k

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2017-10-03 01:30:12 -0600 LBerger

How to get the accuracy of the calibration in millimeters (not in pixels)?

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2017-11-04 14:48:23 -0600 Tetragramm

Converting 16UC1 to 8UC3 without the loss of the data

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no

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2018-01-30 12:00:08 -0600 raisa_

Matrix Multiplication Type Issue

148

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2018-03-06 00:29:23 -0600 Jijosh

how to intergrate opencv c++ code in swift.

157

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2018-05-28 06:12:10 -0600 holger

open cv binding for c++ <> c [closed]

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2018-06-12 00:07:17 -0600 berak

Convert 4 channel Blue, Green, Red, Yellow to RGB?

349

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no

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2018-10-14 12:48:51 -0600 shome

How to create thrust device_vector from opencv gpumat and vice-versa

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no

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no

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2019-04-09 20:45:10 -0600 NP41

VideoCapture from CSI camera is way off

5k

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2019-08-12 09:34:01 -0600 berak

How to convert an RGB image to Boolean array?

3k

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no

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2019-11-29 05:35:35 -0600 berak

Convert 3 channel Mat into 4 channel doesn't work?

884

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2020-08-16 02:14:36 -0600 berak

How to use pointPolygonTest function for a polygon

11k

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1

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3

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2020-09-25 19:46:18 -0600 tjwmmd2

48 questions

Use of Mat in cvAvgSdv gives error

16-bit image processing

Convert NV12 to RGB

Can´t convert raw grayscale 12 bit picture to color

C++ Mat.at<uchar> to Java

How to convert vector<Point3f> in pcl

How to get the accuracy of the calibration in millimeters (not in pixels)?

Converting 16UC1 to 8UC3 without the loss of the data

Matrix Multiplication Type Issue

how to intergrate opencv c++ code in swift.

open cv binding for c++ <> c [closed]

Convert 4 channel Blue, Green, Red, Yellow to RGB?

How to create thrust device_vector from opencv gpumat and vice-versa

VideoCapture from CSI camera is way off

How to convert an RGB image to Boolean array?

Convert 3 channel Mat into 4 channel doesn't work?

How to use pointPolygonTest function for a polygon

Fastest way to convert BGR <-> RGB! Aka: Do NOT use Numpy magic "tricks".

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