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
23 questions
Tagged
c-api
×
1k
views
2
answers
3
votes
2013-11-17 07:36:33 -0600
zestysauce
cvShowImage and pthreads
cvshowimage
pthread
c-api
7k
views
2
answers
no
votes
2013-11-27 16:07:41 -0600
cedric100
cvCaptureFromCAM() returns 0.
c-api
425
views
2
answers
1
vote
2014-01-27 12:56:28 -0600
SpiderGears
Explain a simple code
image-data
c-api
354
views
2
answers
no
votes
2014-02-17 06:05:23 -0600
amazingguo
cvReshapeMatND after cvCreateMatND,memory can not be released.
c-api
cvReshapeMatND
cvCreateMatND
memoryleak
656
views
1
answer
no
votes
2013-11-26 04:31:37 -0600
Haris
handling camera buffer
handling
camera
buffer
c-api
3k
views
1
answer
1
vote
2014-08-04 00:56:32 -0600
ichingchang
OpenCV fails on Run with realloc(): invalid pointer
opencv
realloc
error
c-api
1k
views
1
answer
no
votes
2013-12-23 04:31:41 -0600
berak
Problem with IplImage pointer
null#pointer
IplImage
c-api
1k
views
1
answer
no
votes
2014-02-06 05:03:04 -0600
berak
error C3861: 'cv2DRotationMatrix': identifier not found / error C3861: 'cvWarpAffine': identifier not found
c++
c-api
8k
views
1
answer
no
votes
2014-03-25 15:50:04 -0600
akrynski
How to change the contrast and brightness of the camera?
c-api
949
views
1
answer
no
votes
2015-02-06 09:24:35 -0600
berak
Using OpenCV in D with C Bindings
c-api
Dlang
260
views
1
answer
no
votes
2016-08-04 02:41:09 -0600
MSCarl
Does OpenCV 3.x have C API for Machine Learning?
machine-learning
Opencv3.0
c-api
c++
272
views
no
answers
no
votes
2013-11-25 04:59:50 -0600
Alexander Smorkalov
Privileged instruction
c-api
381
views
no
answers
no
votes
2013-11-30 08:48:05 -0600
Ricio91
CalcOpticalFlowFarneback error with C, Eclipse
compare
c-api
597
views
no
answers
no
votes
2013-12-22 11:14:33 -0600
nibal
opencv1x.pdf download
opencv-1.x
c-api
670
views
no
answers
no
votes
2014-01-24 09:16:02 -0600
Dhineshram
Find moment(x,y axis) of interested object [closed]
cvFindContours
c-api
cvMoments
threshold
object-tracking
5k
views
no
answers
no
votes
2014-02-24 04:07:21 -0600
GiulSDU
Acquiring video from webcam problems. [closed]
camera
c-api
2k
views
no
answers
no
votes
2014-03-11 08:32:21 -0600
sujay
how to get freeman chain code in opencv?
c++
c-api
142
views
no
answers
no
votes
2014-03-25 03:09:25 -0600
disha
Anding two images open cv using C api?
c-api
364
views
no
answers
no
votes
2014-05-10 04:56:17 -0600
shahd
finding the dominate color for each object when there are too many objects using opencv [closed]
contours
colortracking
c-api
57
views
no
answers
no
votes
2015-11-19 07:32:06 -0600
BenediktS
Are there plans to get back the C API or to create COM-style interface?
c-api
418
views
no
answers
no
votes
2016-11-12 21:29:59 -0600
FooBar
How to find a segment location after applying PyrMeanShiftFiltering.
c-api
color-segmentation
244
views
no
answers
no
votes
2017-04-24 01:41:52 -0600
mddrill
How to use cvRandInit() and cvRandState in opencv 2.4
C_API
c-api
deprecated
397
views
no
answers
no
votes
2019-05-23 00:07:02 -0600
NeoDreamer
C API problem on OpenCV 3.4.6. [closed]
c-api
3.4.6
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
c-api
×23
c++
×3
camera
×2
3.4.6
×1
buffer
×1
C_API
×1
color-segmentation
×1
colortracking
×1
compare
×1
contours
×1
cvCreateMatND
×1
cvMoments
×1
cvReshapeMatND
×1
cvshowimage
×1
deprecated
×1
Dlang
×1
error
×1
handling
×1
image-data
×1
IplImage
×1
machine-learning
×1
memoryleak
×1
null#pointer
×1
object-tracking
×1
opencv
×1
opencv-1.x
×1
Opencv3.0
×1
pthread
×1
realloc
×1
threshold
×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
×
