Questions - OpenCV Q&A Forum

4k

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1

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no

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2018-02-15 01:42:18 -0600 berak

Select HSV Hue from -30 to 30 in Python?

692

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1

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1

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2018-02-08 22:07:10 -0600 Balaji R

Split a Mat into parts, based on each containing three colors?

160

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1

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no

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2018-02-03 05:20:31 -0600 berak

eliminating a color in image

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no

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no

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2018-01-28 11:17:04 -0600 Michele Costabile

best strategy to match color between two pictures

8k

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2018-01-09 04:48:10 -0600 berak

OpenCV c++ K-Means Color Clustering

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2018-01-10 06:01:10 -0600 StevenPuttemans

How to obtain an 'approximate' true color from an image in different lightning conditions?

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2017-12-26 05:58:53 -0600 ahmetozlu

How can Color Histogram perfomed on KNN to classify colors?

197

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2017-12-11 03:38:07 -0600 Empi

Detect boxes and colors

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2017-10-24 08:46:59 -0600 TheStrangeQuark

OpenCV - Apply color mask to color image

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2017-10-19 18:30:51 -0600 TheRedstoneGuy

Need to make a tracker that detects ping pong balls, and then display a color on the right side of the screen corresponding to where the ping pong ball is. [closed]

469

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2017-10-06 03:06:31 -0600 berak

Kmeans support needed

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2017-10-02 06:05:51 -0600 cjacquel

Median Cut Color reduction

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2017-08-21 11:43:36 -0600 m3rt

Detecting 16 squares in a live video in Python

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2017-08-09 01:49:23 -0600 berak

How to find pixel's (with coordinates specified) color values?

204

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2017-08-09 01:22:11 -0600 berak

Transform an image RGB to 16 colors

104

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

What are CV_Luv2LBGR and CV_Lab2LBGR and how to use them?

8k

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2017-05-18 04:06:32 -0600 berak

Does imwirte function write an image in RGB order?

Color

965

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no

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2017-05-17 23:58:05 -0600 berak

Grayscale with weighted colors

333

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-1

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2017-03-03 12:30:57 -0600 Prototype

kmeans clustering convert code to python

20k

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2017-02-17 05:04:37 -0600 Balaji R

How can I best compare two BGR colors to determine how similar/different they are?

4k

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2017-02-11 16:30:19 -0600 Tetragramm

How to determine the average BGR values of all the pixels in a closed contour?

365

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2017-02-02 16:24:34 -0600 dma

xphoto/ color balance sample - problem with learn_color_balance.py

2k

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2017-01-30 07:53:58 -0600 Pedro Batista

Combine a Haar Cascade with color detection

138

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2017-01-17 00:51:01 -0600 berak

Is it possible for me to set a collection of pixels to a (R,G,B) value?

103

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no

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no

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2016-11-25 04:53:33 -0600 Prototype

How do I threshhold a range of pixels of an image using python?

2k

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no

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2016-11-14 05:15:06 -0600 berak

Opencv color ranges for hsv

4k

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no

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2016-11-06 18:12:03 -0600 Tetragramm

color detection of an image in opencv using c++

213

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no

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2016-11-05 11:18:11 -0600 Prototype

I have an image which has black and another color. How do I check if it is within range and print the color?

111

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no

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2016-10-15 13:25:38 -0600 LBerger

Interpretation of color parameter

Color

2k

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2

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no

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2016-10-04 10:42:07 -0600 Guyygarty

171 questions

Select HSV Hue from -30 to 30 in Python?

Split a Mat into parts, based on each containing three colors?

eliminating a color in image

best strategy to match color between two pictures

OpenCV c++ K-Means Color Clustering

How to obtain an 'approximate' true color from an image in different lightning conditions?

How can Color Histogram perfomed on KNN to classify colors?

Detect boxes and colors

OpenCV - Apply color mask to color image

Need to make a tracker that detects ping pong balls, and then display a color on the right side of the screen corresponding to where the ping pong ball is. [closed]

Kmeans support needed

Median Cut Color reduction

Detecting 16 squares in a live video in Python

How to find pixel's (with coordinates specified) color values?

Transform an image RGB to 16 colors

What are CV_Luv2LBGR and CV_Lab2LBGR and how to use them?

Does imwirte function write an image in RGB order?

Grayscale with weighted colors

kmeans clustering convert code to python

How can I best compare two BGR colors to determine how similar/different they are?

How to determine the average BGR values of all the pixels in a closed contour?

xphoto/ color balance sample - problem with learn_color_balance.py

Combine a Haar Cascade with color detection

Is it possible for me to set a collection of pixels to a (R,G,B) value?

How do I threshhold a range of pixels of an image using python?

Opencv color ranges for hsv

color detection of an image in opencv using c++

I have an image which has black and another color. How do I check if it is within range and print the color?

Interpretation of color parameter

detect all range colors on image

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