Questions - OpenCV Q&A Forum

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2015-03-02 15:44:21 -0600 Guanta

cvtColor TypeError:

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2015-05-19 23:09:02 -0600 fredreload

c# process cvtcolor error

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1

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2015-06-03 21:01:15 -0600 sturkmen

How to convert from CV_16S to CV_8U || CV_16U || CV_32F? cvtColor assertion failed

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2015-06-17 11:52:30 -0600 AwfulWaffle

What's the best way to create a 3-channel grayscale from BGR?

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2015-07-20 09:00:51 -0600 gfolego

Possible memory leak in cvtColor with TBB support [closed]

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2015-07-24 10:47:12 -0600 jnj11

Result of cvtColor not displaying correctly for Lepoard Imaging USB 3.0 camera

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2015-07-30 11:33:58 -0600 binbin

Is grayscale image still required in CascadeClassifier::detectMultiScale? [closed]

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2015-09-12 01:04:12 -0600 berak

can't get image in color mode using opencv c++ with raspberry camera module

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2015-11-17 02:01:24 -0600 215

convert grayscale to RGB?

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2015-12-19 04:26:29 -0600 berak

StereoBM compute does not take in CV_8UC1 python ndarray?

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2016-01-13 14:21:13 -0600 ocv_user

In OpenCV , failed to create an RGB image from a Bayer binary file. [closed]

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2016-01-14 04:25:13 -0600 ocv_user

Imgproc.cvtColor or Imgproc.demosaicing for Bayer to RGB conversion in OpenCV Java

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2016-04-26 02:37:53 -0600 Major Squirrel

How to set inRange() bounds properly when converting color with CV_BGR2HLS ?

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2016-07-22 15:28:17 -0600 gi

Unable to convert color image to grayscale in android opencv

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2016-09-30 15:27:54 -0600 simbaforrest

Different results between imread as grayscale and cvtColor

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2016-10-23 12:43:30 -0600 mynameisjohnj

De-Bayering a cr2 image?

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2016-10-28 22:09:46 -0600 Tetragramm

Hough Transform example: Result of cvtColor()

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2016-11-10 03:08:42 -0600 antdroid

YUV420888 to Grayscale Image (cvtColor ENUM) [closed]

YUV
cvtColor

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2016-11-28 02:46:52 -0600 Thomas Gooijers

How to convert from BGR to BayerRG

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

realsense R200, difference between saved images and live stream?

Mat
cvtColor

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2017-04-03 08:48:20 -0600 LBerger

Why does my own implementation of color conversion differ from cv::cvtColor() ?

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2017-04-25 05:04:12 -0600 Nils Koehler

cvtColor RGB to GRAY end up in a shorter video with nine tiles instead of one

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2017-04-26 00:41:19 -0600 sercrpm

Convert Bayer CV_32F to BGR image

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2017-06-08 05:00:38 -0600 tomas789

Converting Y + biplanar CrCb into RGB Mat

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2017-06-10 08:54:06 -0600 Adi

What are CV_Luv2LBGR and CV_Lab2LBGR and how to use them?

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2017-06-26 11:03:58 -0600 prensing

cvtColor and inRange in single pass? [closed]

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2017-08-25 05:17:56 -0600 Ziri

Fixing the color format of the video feed

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2017-10-09 12:08:01 -0600 sturkmen

I want to know where exactly the source code cvtColor functions implemented?

cvtColor

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2017-11-30 07:03:52 -0600 noamgot

Detect color space of loaded image - android OpenCV

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2017-12-04 05:38:12 -0600 supra56

How to solve this cvtColor() error? "cv2.error: C:\builds\master_PackSlaveAddon-win32-vc12-static\opencv\modules\imgproc\src\color.cpp:7456: error: (-215) scn == 3 || scn == 4 in function cv::ipp_cvtColor"

75 questions

cvtColor TypeError:

c# process cvtcolor error

How to convert from CV_16S to CV_8U || CV_16U || CV_32F? cvtColor assertion failed

What's the best way to create a 3-channel grayscale from BGR?

Possible memory leak in cvtColor with TBB support [closed]

Result of cvtColor not displaying correctly for Lepoard Imaging USB 3.0 camera

Is grayscale image still required in CascadeClassifier::detectMultiScale? [closed]

can't get image in color mode using opencv c++ with raspberry camera module

convert grayscale to RGB?

StereoBM compute does not take in CV_8UC1 python ndarray?

In OpenCV , failed to create an RGB image from a Bayer binary file. [closed]

Imgproc.cvtColor or Imgproc.demosaicing for Bayer to RGB conversion in OpenCV Java

How to set inRange() bounds properly when converting color with CV_BGR2HLS ?

Unable to convert color image to grayscale in android opencv

Different results between imread as grayscale and cvtColor

De-Bayering a cr2 image?

Hough Transform example: Result of cvtColor()

YUV420888 to Grayscale Image (cvtColor ENUM) [closed]

How to convert from BGR to BayerRG

realsense R200, difference between saved images and live stream?

Why does my own implementation of color conversion differ from cv::cvtColor() ?

cvtColor RGB to GRAY end up in a shorter video with nine tiles instead of one

Convert Bayer CV_32F to BGR image

Converting Y + biplanar CrCb into RGB Mat

What are CV_Luv2LBGR and CV_Lab2LBGR and how to use them?

cvtColor and inRange in single pass? [closed]

Fixing the color format of the video feed

I want to know where exactly the source code cvtColor functions implemented?

Detect color space of loaded image - android OpenCV

How to solve this cvtColor() error? "cv2.error: C:\builds\master_PackSlaveAddon-win32-vc12-static\opencv\modules\imgproc\src\color.cpp:7456: error: (-215) scn == 3 || scn == 4 in function cv::ipp_cvtColor"

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