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171 questions
Tagged
Color
×
221
views
1
answer
no
votes
2017-08-09 04:10:08 -0600
Ziri
How to detect the pixels which colors have been modified ?
pixel
Color
2k
views
1
answer
no
votes
2015-02-05 13:14:40 -0600
Balaji R
OpenCV RGB to HSV wrong colors, detection by color
hematoma
detection
Color
HSV
430
views
1
answer
no
votes
2015-03-08 17:19:17 -0600
theodore
calculate the YUV of a pixel without color space transformation
Color
BGR
YUV
7k
views
1
answer
no
votes
2015-03-09 06:20:00 -0600
begueradj
Not loosing the quality of pictures saved with cv2.imwrite()
python
Color
opencv
pixel
image
quality
329
views
1
answer
no
votes
2015-03-09 10:43:00 -0600
FooBar
YUV color space: modifying U and V without Y ?
YUV
Color
1k
views
1
answer
no
votes
2015-03-10 16:47:09 -0600
Potato
Is there a way to easily plot pixels?
pixel
Color
change
9k
views
1
answer
1
vote
2015-03-25 12:56:43 -0600
matman
Convert CV_16UC3 color image to CV_8U grayscale
Color
grayscale
CvMat
10k
views
1
answer
1
vote
2015-04-16 15:55:32 -0600
theodore
how to detect contours for two or more than two specific colors ?
contours
Color
segmenation
Noteworthy_Content
642
views
1
answer
no
votes
2015-04-17 09:41:08 -0600
samirissa00
How to Identify a color in a specific area of the image
region
Color
1k
views
1
answer
no
votes
2015-04-16 05:49:39 -0600
kbarni
How to Linearise an Input Image before applying Color Correction?
Color
colormap
camera
272
views
1
answer
no
votes
2015-05-09 11:53:52 -0600
mohammad2050
How much max FPS?
opencv
fps
detect
Color
3k
views
1
answer
no
votes
2015-06-04 13:47:09 -0600
pklab
Can anyone confirm the range of various color spaces such as LAB, LUV and YUV in OpenCV ?
Range-
Various
Color
spaces
in
opencv
294
views
1
answer
no
votes
2015-06-11 08:26:58 -0600
StevenPuttemans
Single image and multiple colors/objects
multiple
objects
Color
image
Count
area
1k
views
1
answer
no
votes
2015-07-20 06:00:12 -0600
dastaan90
Reliable color detection in difference lightings.
Color
307
views
1
answer
no
votes
2015-08-24 05:30:29 -0600
Akki
how to detect colors precisely ?
Color
opencv
1k
views
1
answer
1
vote
2015-09-01 15:53:13 -0600
kbanman
Which color matching functions does OpenCV use for its RGB/BGR color space?
Color
BGR
RGB
142
views
1
answer
no
votes
2015-10-22 04:24:45 -0600
StevenPuttemans
execute program when detected color is on specific side of frame
Color
detection
tracking
c++
4k
views
1
answer
1
vote
2015-11-20 12:29:41 -0600
opencvslave
Point Grey USB3 camera pixel color format
PointGrey
Color
OSX
libdc1394
5k
views
1
answer
no
votes
2015-12-04 04:04:57 -0600
LorenaGdL
Add red background color to image with openCV
Color
background
1k
views
1
answer
no
votes
2016-02-29 18:16:30 -0600
theodore
distribution of color in 3d coordinates and diagonal of bounding box
Color
distribution
diagonal
bounding
box
length
1k
views
1
answer
no
votes
2016-05-14 15:14:35 -0600
Tetragramm
how to determine the center of a star-like object?
center
centre
category
star-like
Color
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
102k
views
1
answer
1
vote
2016-06-28 10:30:46 -0600
Missing
Replace a range of colors with a specific color in python
colormap
inRange
Color
1k
views
1
answer
no
votes
2016-07-12 19:04:48 -0600
Tetragramm
How to detect color during target detection time and put that on the 3D model to be augmented?
vuforia
unity
Color
texture
3k
views
1
answer
no
votes
2016-07-29 14:27:49 -0600
idg101
Simple example of writing color imagery using VideoWriter in python
videowriter
python
numpy
Color
260
views
1
answer
-2
votes
2016-08-19 10:53:05 -0600
FooBar
Color to a particular OpenCV location
Color
2k
views
1
answer
no
votes
2016-08-29 10:08:36 -0600
berak
CV_8UC3 returns grayscale
CV_8UC3
grayscale
Color
imread
278
views
1
answer
no
votes
2016-09-07 18:59:28 -0600
Tetragramm
Opencv mean shift filtering // exact colors
MeanShiftFiltering
Color
search
posterize
java
966
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
111
views
1
answer
no
votes
2016-10-15 13:25:38 -0600
LBerger
Interpretation of color parameter
Color
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