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2014-10-22 23:07:11 -0600 | answered a question | OpenCV, & an Axis Camera (cannot open connection) Updated above. |
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2014-10-14 13:48:19 -0600 | asked a question | OpenCV, & an Axis Camera (cannot open connection) I grabbed the latest copy of the JDK, OpenCV, and Eclipse and I want to simply read in the live video stream from an Axis M1013 camera and display it (running windows 7 x64). I've spent a few hours at it and found plenty of other posts with code they used to connect to the camera but it appears not to work for me. Here's what I have: But the connection never opens, here's the output: I can use that url in VLC to view the live stream, so I am of the belief that the camera is correctly configured and the network is properly set up. Suggestions greatly appreciated. UPDATE #1: I installed python and had the same problem, here's the code: Returns false. UPDATE #2: As an update, I found this chunk of code, and it showed the video feed: http://www.chiefdelphi.com/forums/sh...96&postcount=3 Although that snippet is in python, that's one step closer to solving the mystery here. I still want to know how to use the opencv VideoCapture class so that I can program in Java, suggestions very much appreciated. UPDATE #3 The solution for Python was on: https://stackoverflow.com/questions/11699298/opencv-2-4-videocapture-not-working-on-windows/24211998#24211998 UPDATE #4 I finally have it working in Java and python. I simply copied opencv/sources/3rdparty/ffmgeg/opencv_ffmpeg_64.dll to c:\windows\system32\opencv_ffmpeg2410_64.dll and ran the java application and it worked as expected~! (I'm apparently not allowed to add an answer to my own question for another day, so I'll just leave this here in case I forget.) |
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