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
49 questions
Tagged
convert
×
7k
views
1
answer
no
votes
2018-12-28 12:20:31 -0600
mdresser
How do I convert a single channel monochrome image to 3 channel gray scale?
Gray
monochome
convert
1k
views
1
answer
no
votes
2020-06-11 14:54:02 -0600
Der Luftmensch
Broadcast single channel to N-channels
Mat
broadcast
repeat
reduce
convert
2k
views
no
answers
no
votes
2013-07-10 10:46:55 -0600
laks.it
convertPointsToHomogeneous doesn't work with double
convert
homogeneous
double
352
views
no
answers
no
votes
2013-12-10 02:46:32 -0600
Mostafa Sataki
Error convert static array to cv::Mat
staticArary
Mat
convert
236
views
no
answers
no
votes
2013-12-17 11:09:26 -0600
mswcpt
Interrupted traincascade output to xml
#traincascade
traincascade-XML
stages
convert
442
views
no
answers
1
vote
2013-12-25 09:10:33 -0600
v8786339
cv::Mat_ && cv::Vec conversion
convert
Mat_
Vec
Matx
408
views
no
answers
1
vote
2014-01-19 09:03:49 -0600
Azwan
Converting threshold image to binary data [closed]
opencv
opencv4android
threshold
binary
convert
182
views
no
answers
no
votes
2014-03-01 03:25:49 -0600
Amrutha
equivalent function of matlab mat2str function in opencv
hash
convert
descriptors
string_conversion
719
views
no
answers
no
votes
2014-09-04 08:36:46 -0600
lyw8120
dft and normalize [closed]
dft
normalize
convert
3k
views
no
answers
no
votes
2015-04-30 04:25:11 -0600
Irenicus
Convert binary image values to '0' '1' integers
binary-image
convert
Integer
3k
views
no
answers
no
votes
2016-02-07 06:26:48 -0600
Bilityuk
convert char** to cv::Mat
convert
2k
views
no
answers
no
votes
2016-04-24 07:51:21 -0600
DoctorJohn
Mat from width*height*4 bytes BGRA Buffer [closed]
convert
ByteBuffer
CvMat
c++
opencv
701
views
no
answers
no
votes
2016-08-16 17:02:36 -0600
Kolibri
Mat different channels
Mat
Color
Channels
convert
4k
views
no
answers
no
votes
2017-12-04 04:14:51 -0600
Tschokokuki
Conversion from CV_64F to CV_8U images in Edge Detection Tutorial
opencv2
image
convert
CV_64F
to
CV_8U
421
views
no
answers
no
votes
2018-03-15 21:58:52 -0600
Tarcisioflima
Coverting C++ to Python
opencv
c++
python
convert
2k
views
no
answers
no
votes
2018-03-23 17:03:04 -0600
the dood
how to convert cv::Mat::data into a std::vector ?
node.js
nodejs
convert
vector
1k
views
no
answers
no
votes
2018-04-02 23:06:07 -0600
abhijit
Convert 3 channel BGR image to bytes string in C++ [closed]
c++
Mat
string
Bytes
python
convert
172
views
no
answers
no
votes
2019-07-22 04:14:34 -0600
ymw
Mat array[20] to unsigned short array
Mat
array
convert
unsigined
short
80
views
no
answers
no
votes
2020-04-25 08:31:07 -0600
Dinozza
Hi, how can i convert a float variable to a uchar variable? Thx [closed]
convert
« previous
1
2
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
convert
×19
Mat
×5
c++
×3
opencv
×3
python
×2
array
×1
binary
×1
binary-image
×1
broadcast
×1
ByteBuffer
×1
Bytes
×1
Channels
×1
Color
×1
CV_64F
×1
CV_8U
×1
CvMat
×1
descriptors
×1
dft
×1
double
×1
Gray
×1
hash
×1
homogeneous
×1
image
×1
Integer
×1
Mat_
×1
Matx
×1
monochome
×1
nodejs
×1
node.js
×1
normalize
×1
opencv2
×1
opencv4android
×1
reduce
×1
repeat
×1
short
×1
stages
×1
staticArary
×1
string
×1
string_conversion
×1
threshold
×1
to
×1
#traincascade
×1
traincascade-XML
×1
unsigined
×1
Vec
×1
vector
×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
×