First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity
answers
votes ▲
171 questions
Tagged
Color
×
1k
views
1
answer
-3
votes
2013-08-16 09:14:22 -0600
AndyStevens
Color Blob Detection With Rectangle
android
camera
Color
965
views
1
answer
-3
votes
2016-09-20 23:27:28 -0600
berak
get the coordinates of all the pixels of a certain color
Color
detection
recognition
588
views
no
answers
-2
votes
2016-06-19 20:59:51 -0600
Dinh Thap
How can I determine color of contour? [closed]
Color
contour
258
views
1
answer
-2
votes
2016-08-19 10:53:05 -0600
FooBar
Color to a particular OpenCV location
Color
266
views
1
answer
-1
votes
2014-05-28 20:24:16 -0600
GilLevi
Why convert to greyscale?
Color
grey
convert
1k
views
1
answer
-1
votes
2016-06-08 23:34:16 -0600
Tetragramm
I want to detect color of vehicles ?
c++
opencv
Color
vehicle
333
views
no
answers
-1
votes
2017-03-03 12:30:57 -0600
Prototype
kmeans clustering convert code to python
opencv
Color
kmeans
204
views
1
answer
-1
votes
2017-08-09 01:22:11 -0600
berak
Transform an image RGB to 16 colors
Color
reduction
LUT
5k
views
1
answer
no
votes
2012-12-10 05:12:28 -0600
Siegfried
rectangle color always gray
rectangle
Color
scalar
558
views
1
answer
no
votes
2013-01-15 07:49:57 -0600
Michael Burdinov
locate the circle in the image..
ball
opencv
Color
contour
circles
5k
views
1
answer
no
votes
2013-02-21 05:44:04 -0600
berak
Skin Color Detection Problem [opencv4android]
skin
Color
detection
opencv4android
HSV
c++
2k
views
2
answers
no
votes
2013-03-10 07:37:05 -0600
berak
one pixel's color
pixel
Color
979
views
2
answers
no
votes
2013-03-13 15:12:59 -0600
StevenPuttemans
Measurements
measurements
Color
2k
views
1
answer
no
votes
2013-03-22 07:23:47 -0600
StevenPuttemans
Opencv for object tracking, form and color detection
tracking
Color
form
342
views
2
answers
no
votes
2013-03-28 10:24:40 -0600
StevenPuttemans
How can I change the sampling period for an OpenCV frame on an Android device?
AndroidOpenCV
Color
frame
1k
views
2
answers
no
votes
2015-03-25 15:38:33 -0600
ClintFromVa
custom grayscale conversion
Color
grayscale
conversion
2k
views
1
answer
no
votes
2013-05-23 09:13:56 -0600
Notas
How to get minimus & maximum bounds of the color space
Color
RGB
HLS
LAB
HSV
1k
views
1
answer
no
votes
2013-06-17 10:39:30 -0600
Daniil Osokin
YUV Color space
Color
colorModel
12k
views
1
answer
no
votes
2013-07-06 03:17:51 -0600
Notas
Color correction
Color
balance
correct
2k
views
no
answers
no
votes
2013-07-29 19:38:12 -0600
Ashok Elluswamy
How to find average intensity of opencv contour in realtime [closed]
contour
average
intensity
Color
real-time
1k
views
no
answers
no
votes
2013-08-26 02:18:53 -0600
StevenPuttemans
Detect Skin color of Palm using HSV [closed]
java
skin
Color
2k
views
2
answers
no
votes
2013-09-11 02:46:26 -0600
Mostafa Sataki
Get the color percentage
delphi
Color
709
views
2
answers
no
votes
2013-10-04 21:27:04 -0600
dmcenan
Single Pixel Colors
single
pixel
Color
3k
views
1
answer
no
votes
2013-10-03 03:49:09 -0600
Moster
OpenCV Error: Assertion failed BLA BLA BLA in unknown function...
Color
mat.hpp
assertion
error
contour
average
3k
views
1
answer
no
votes
2013-11-13 06:16:25 -0600
ainawing
Indexed Color (palette color) in OpenCV??
appyColorMap
pallette
indexed
Color
colormap
1k
views
1
answer
no
votes
2013-11-21 05:48:08 -0600
Guanta
Remove Fingers In a Image
Color
HSV
448
views
1
answer
no
votes
2013-12-30 23:32:46 -0600
kaushal
How to Capture Color Video From GC2450C GigE Cam.
GigE
Color
Video
GC2450C
184
views
1
answer
no
votes
2014-01-13 02:31:44 -0600
Spas Hristov
Depth reduction algorithm
Color
reduction
depth
510
views
no
answers
no
votes
2014-02-11 09:43:03 -0600
SimonH
Color invariance when matching frames [closed]
matching
Color
invariant
777
views
no
answers
no
votes
2014-03-15 09:39:18 -0600
Dev83_de
android object/color/shape recognition [closed]
android
shape
Color
image_recognition
1
2
3
4
5
...
6
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
Color
×30
contour
×4
HSV
×3
opencv
×3
android
×2
average
×2
c++
×2
detection
×2
pixel
×2
reduction
×2
skin
×2
AndroidOpenCV
×1
appyColorMap
×1
assertion
×1
balance
×1
ball
×1
camera
×1
circles
×1
colormap
×1
colorModel
×1
conversion
×1
convert
×1
correct
×1
delphi
×1
depth
×1
error
×1
form
×1
frame
×1
GC2450C
×1
GigE
×1
grayscale
×1
grey
×1
HLS
×1
image_recognition
×1
indexed
×1
intensity
×1
invariant
×1
java
×1
kmeans
×1
LAB
×1
matching
×1
mat.hpp
×1
measurements
×1
opencv4android
×1
pallette
×1
real-time
×1
recognition
×1
rectangle
×1
RGB
×1
scalar
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×