Hi, I'm using the windows 1.1pre version of openCV, which does not include the cvCam libraries because (according to the changelog) the functionality has been...
58067
Ed Elston
elston454
Nov 3, 2008 9:43 pm
Mandar; Great example, helped me as well. Thx, Ed ... pixel[0]; ... http://in.promos.yahoo.com/groups...
58068
schimischimi
Nov 4, 2008 12:35 am
Hello, I found a strange problem concerning cvFindChessboardCorners(). I used this function on a Linux computer many times and I had hardly any problems. Now I...
58070
Jia Pei
jiapei100
Nov 4, 2008 2:55 am
Any suggestions? Best Regards JIA PASS: test_adaptors.py ['/home/jia/Tools/opencv-cvs/tests/python/highgui', '/home/jia/Tools/opencv-cvs/interfaces/swig', ...
58071
mca_kkchaitanya
Nov 4, 2008 7:29 am
Hi, I have a yuv420 frame and i am converting to rgb24 and assigning this rgb24 to iplimage->imageData here is the code ...
58072
azkuenejb
Nov 4, 2008 3:20 pm
VideoMan is an open-source C++ library that helps you developing video based applications, suitable for computer vision. With VideoMan is very easy to capture...
58073
Gobind Johar
gobind_johar
Nov 4, 2008 4:59 pm
I do not see a conversion between the two formats in your code....where is cvCvtColor? On Mon, Nov 3, 2008 at 11:28 PM, mca_kkchaitanya < ... -- Gobind Johar ...
58074
Molin Du
molin.du
Nov 4, 2008 5:24 pm
Dear Thu: as far as I know, KLT tracker not use Eigenvalue but also Position as criteria. which means a point with huge displacement between 2 images will be...
58075
amoy_weng
Nov 4, 2008 5:24 pm
Thanks Phani. But now the human is wearing long-sleeve clothes. the only exposed skin in most of the cases here is the face, which only occupies a small...
58076
usman iftikhar
usman_cse99
Nov 4, 2008 5:25 pm
Hello How a webcam can count numbers of fingers of hand and how its position (that is it either thumb or any other finger ) using OpenCV ?? Need your...
58077
David McMillan
firehawkdelta
Nov 4, 2008 5:25 pm
On a current large project that my employer is building, we decided to try something new and set up a webcam to periodically capture an image of the build...
58078
thief shadow
mythief
Nov 4, 2008 5:25 pm
Hi, I'm newbie on OpenCV ... I'm using VS C++ 2008 and followed the steps below http://opencv.willowgarage.com/wiki/VisualC%2B%2B or ...
58079
nol1ght
Nov 4, 2008 5:25 pm
Hello. What is the best way to resize video frames? I've tryed MFC, OpenGL, wxWidgets, highgui to scale image, but it allways eats too much CPU time. If i...
58080
fran_serrano_c
Nov 4, 2008 5:25 pm
Hi all, I'm new at Open-cv and after installing it in my ubuntu, I've tried to compile some examples. There was not problems compiling the files but for all c...
58081
andrea.grifoni
Nov 4, 2008 5:25 pm
Is it possible to compile openCV 1.1 pre1 with ffmpeg support under windows? I would like to use the cvCaptureFromFile_FFMPEG function to grab a mjpeg stream...
58082
lvic98
Nov 4, 2008 5:25 pm
Hello, I am trying to make the cvMatchTemplate example to find template jpeg image in the larger one (img)... cvMatchTemplate( img, tpl, res,...
58083
zveriu_biz
Nov 4, 2008 5:25 pm
Hi, Long story short - it is possible to build OpenCV on Cygwin with gcc 3.4.4 (3.x), use the build libraries to compile the samples and run the samples in...
58084
Arees
areesakhtar
Nov 4, 2008 5:25 pm
make sure you are converting it right. I used an open source lib: videoInput0.1991 and I got the resulting image array in rgb format. I just converted it to...
58085
Molin Du
molin.du
Nov 4, 2008 5:25 pm
object identification can be done by SVM, NN, Haar Object Detection and many other methods, mainly depends on your context. tracking can be done by KLT...
58086
juannbarca
Nov 4, 2008 5:25 pm
hi, I am wanting to track the movement of an almost rectangular object upon a table. The table is made of clear plastic and the camera will be positioned...
58087
zveriu_biz
Nov 4, 2008 5:25 pm
Hi, Basically, it's a little tricky to: - first make OpenCV find FFmpeg in it's configuration - second make OpenCV libraries compile with FFmpeg shared library...
58088
andrea.grifoni
Nov 4, 2008 5:25 pm
Is it possible to grab frames from an IP camera? Thanks Andrea...
58089
koraybalci
Nov 4, 2008 5:26 pm
Today I switched to OpenCV 1.1pre1 from 1.0 and all samples seem to wotk fine. However, I use wxwidgets (2.8.9) for my user interface, and when I try to run it...
58090
Charlie Gut
carles_gutie...
Nov 4, 2008 5:26 pm
You can use OpenFrameworks do connect Flash and your OPencv staff by OSC or TCP threads. The best ________________________________ From: alexandre_f_s...
58091
zveriu_biz
Nov 4, 2008 5:27 pm
Hi, Long story short - yes, it is possible to compile 1.1pre1 sources (tar.gz official release) under Win/Cygwin/gcc 3.4.4 Basically, I have: - built the...
58092
azkuenejb
Nov 4, 2008 5:41 pm
I have never worked with IP cameras. If these cameras work with DirectShow, they will work with VideoMan. Also VideoMan is designed in such a way, makinig very...
58093
Ed Elston
elston454
Nov 4, 2008 6:37 pm
For your situation OpenCV should allow the majority of this, you probably will have more trouble learning C++. Here is what I understand to be the challenges:...
58094
Ed Elston
elston454
Nov 4, 2008 7:09 pm
I am trying to understand the difference between cvKMeans and cvKMeans2, but I can't locate cvKMeans in the OpenCV documentation anywhere. The book example...
58095
MathSup Back
rach2000fr
Nov 4, 2008 7:50 pm
There's nothing "plug and play" for doing that in opencv ... you could try HoughLine function with some post processing or you can program a Generalized...
58096
m_joachimiak
Nov 4, 2008 10:43 pm
you can save to pgms I wanted to save to tiff also but the only way was using libtiff for me. I decided to simply use this function: (it comes from extensively...
