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2013-04-18 02:54:00 -0600 | commented answer | How to build OpenCV-2.4.4 with ffmpeg by Microsoft Visual Studio 2010 Hi Steven First I built FFmpeg on this link ( http://ffmpeg.mplayerhq.hu/download.html ) version 1.2 . Then I compile OpenCV-2.4.5 by Cmake-GUI. And I configure it same like that: But I don't know link FFMPEG which I have built it.Can you help me or give me some suggestions? Thanks! |
2013-04-16 01:59:25 -0600 | commented answer | How to build OpenCV-2.4.4 with ffmpeg by Microsoft Visual Studio 2010 Hi Steven ! On Ubuntu 11.10, I built OpenCV-2.4.4 successfully by Cmake-GUI ( I did it follow this link http://karytech.blogspot.com/2012/05/opencv-24-on-ubuntu-1204.html ). When I ran my project on Qt Creator, I had been got my stream. Now I built OpenCV on Windows 7 and VS2010, I think I build successfullly but it doesn't get my stream with some errors "Could not find codec parameters ( ../../modules/highgui/src/cap_ffmpeg_impl.hpp:540". Do I have to build FFMEPG for windows first? Thank for reading ! |
2013-04-15 04:01:36 -0600 | commented answer | How to get MJPG stream video from android IPWebcam using opencv Hi Alexander ! I have downloaded FFMPEG on http://ffmpeg.zeranoe.com/builds/ (Previous FFmpeg 32-bit Shared Versions). Open it I see 4 folders with some .DLL . Now I want to use some .DLL in VS2010. I have just added PATH C:/Direct/to/Folder/FFMEGP/bin and built my project but have the same error ( Could not find codec parameters ( ../../modules/highgui/src/cap_ffmpeg_impl.hpp:540) ) Do I need to rebuild Opencv-2.4.5 by Cmake-GUI and VS2010 and add FFMPEG ? Can you give me some suggests? Thank you so much ! |
2013-04-11 23:33:38 -0600 | commented answer | How to get MJPG stream video from android IPWebcam using opencv Hi Alexander ! Thank you for help! I build OpenCV-2.4.4 on Ubuntu 11.10 and programming on Qt.I have got my stream from IP webcam Now I build OpenCV-2.4.5 on Windows 7 and programming on VS2010 but I don't get my stream video from IP webcam. Can you help me or give me some suggests? |
2013-04-11 23:22:03 -0600 | commented answer | How use Opencv process signal input is Stream video on C# I have just build Opencv-2.4.5 on Windows 7 but it doesn't support the stream from IP Webcam. Can you help me build full function of Opencv245? |
2013-04-10 21:00:53 -0600 | commented answer | How to build OpenCV-2.4.4 with ffmpeg by Microsoft Visual Studio 2010 No no ! I have a stream video by my phone. On Laptop I install Opencv to get this stream ! On Ubuntu 11.10 I have got this stream Now I want to get stream on Windows 7 64bit? And I have some problems with build OpenCV-2.4.4 |
2013-04-10 03:16:36 -0600 | commented answer | How to build OpenCV-2.4.4 with ffmpeg by Microsoft Visual Studio 2010 My Android phone installed IP webcam apps. So I run it and have a stream [IP]:8080/videofeed I build Opencv244 on Ubuntu and get this stream very good. Now I want to programming on VS2010 ( Windows 7 64 bit). I have already builded Opencv244 ( http://docs.opencv.org/doc/tutorials/introduction/windows_install/windows_install.html ) but dont get my stream ? |
2013-04-08 22:29:14 -0600 | asked a question | How to build OpenCV-2.4.4 with ffmpeg by Microsoft Visual Studio 2010 Hi all ! I want to get stream video by OpenCV. I have a link stream ( [IP]:[Port]/videofeed ). I have builded OpenCV-2.4.4 on Ubuntu and get above link stream very good. Now, I want to build OpenCV-2.4.4 on Windows but some problems.After Building the end I run my project but it don't support my stream. |
2013-03-11 23:37:52 -0600 | commented answer | How to get MJPG stream video from android IPWebcam using opencv Thank Alex.I have builded OpenCV-2.4.4 successfully on Ubuntu 11.10.And It's working with my stream URL://IP:8080/videofeed.It's great ^^.Thank you so much ! |
2013-03-11 21:36:28 -0600 | commented answer | How to get MJPG stream video from android IPWebcam using opencv My stream ( URL:[IP]:8080/videofeed ) is working with VLC, Firefox,IE,Chrome but use Opencv is not working :( .Now,I'm building Opencv-2.4.4.I hope it's working :| |
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2013-03-10 22:30:57 -0600 | asked a question | How to get MJPG stream video from android IPWebcam using opencv I have an Android phone.I want to stream video from it by IPwebcam.It's an app for Android to stream video. I have just downloaded Opencv-2.3.1 and edit it. In the file OpenCV-2.3.1/modules/highgui/src/cap_ffmpeg_impl.hpp In the function bool CvCapture_FFMPEG::open( const char* _filename ) +replace: +by +and comment: But when I make it with follow some errors:
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2013-03-10 20:51:37 -0600 | commented answer | How use Opencv process signal input is Stream video on C# Thank for reply! When I builded Opencv with ffmpeg,I got stream video ex:VideoCapture cap("http://ceac9.ua-camp-farms.arizona.edu/mjpg/video.mjpg"); I use an app for Android to stream video is IP webcam.And I have link to stream is URL://IP:Port/videofeed but I don't get this stream video.Can you tell me edit ffmjpg to support it? |
2013-03-04 01:06:53 -0600 | answered a question | How do I access an IP Camera? How to build OpenCV-2.4.3 with ffmpeg? I can't do it! |
2013-02-27 19:43:02 -0600 | asked a question | How use Opencv process signal input is Stream video on C# I have a project about image processing.I need to process signal is stream video from server.I use opencv-2.4.3 and C#. Now,I want to ask OpenCV.Org.Is opencv-2.4.3 support input signal is stream video ( not from camera or webcam connect computer) Thanks! |