[beagleboard] Re: color ball tracking with opencv on BBB

2014-10-30 Thread Lingesh Waran
Hi all...I want to perform Image processing tasks in BBB which runs Debian Linux... so I need to install *OpenCV* on BBB.. It seems i should install *cmake * in prior... I dont have direct internet connection to my BBB.. I tried to download OpenCV from github.com

Re: [beagleboard] Re: color ball tracking with opencv on BBB

2014-10-30 Thread Brandon I
Seems like a lot of work! Use an indirect internet connection to your beaglebone using the USB to your computer, then set up a bridge between your internet and the USB connection. On Wed, Oct 29, 2014 at 11:47 PM, Lingesh Waran radhaling...@gmail.com wrote: Hi all...I want to perform Image

Re: [beagleboard] Re: color ball tracking with opencv on BBB

2014-10-30 Thread Jason Kridner
...@googlegroups.com beagl...@googlegroups.com Subject: Re: [beagleboard] Re: color ball tracking with opencv on BBB I was able to build and install the same version of openCV (2.4.9) on BBB debian as on my desktop Ubuntu by using an external USB memory stick. Now I have a problem with changing CPU frequency

Re: [beagleboard] Re: color ball tracking with opencv on BBB

2014-09-11 Thread janszymanski12345
I was able to build and install the same version of openCV (2.4.9) on BBB debian as on my desktop Ubuntu by using an external USB memory stick. Now I have a problem with changing CPU frequency (as I would like to increase it from 300MHz to 1GHz) debian@beaglebone:~$ cpufreq-info cpufrequtils

Re: [beagleboard] Re: color ball tracking with opencv on BBB

2014-09-11 Thread John Syn
From: janszymanski12...@gmail.com Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com Date: Thursday, September 11, 2014 at 3:35 PM To: beagleboard@googlegroups.com beagleboard@googlegroups.com Subject: Re: [beagleboard] Re: color ball tracking with opencv on BBB I was able

Re: [beagleboard] Re: color ball tracking with opencv on BBB

2014-09-11 Thread William Hermans
-To: beagleboard@googlegroups.com beagleboard@googlegroups.com Date: Thursday, September 11, 2014 at 3:35 PM To: beagleboard@googlegroups.com beagleboard@googlegroups.com Subject: Re: [beagleboard] Re: color ball tracking with opencv on BBB I was able to build and install the same version of openCV (2.4.9

Re: [beagleboard] Re: color ball tracking with opencv on BBB

2014-09-11 Thread William Hermans
: janszymanski12...@gmail.com Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com Date: Thursday, September 11, 2014 at 3:35 PM To: beagleboard@googlegroups.com beagleboard@googlegroups.com Subject: Re: [beagleboard] Re: color ball tracking with opencv on BBB I was able to build

Re: [beagleboard] Re: color ball tracking with opencv on BBB

2014-09-11 Thread William Hermans
...@gmail.com wrote: From: janszymanski12...@gmail.com Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com Date: Thursday, September 11, 2014 at 3:35 PM To: beagleboard@googlegroups.com beagleboard@googlegroups.com Subject: Re: [beagleboard] Re: color ball tracking with opencv

Re: [beagleboard] Re: color ball tracking with opencv on BBB

2014-09-11 Thread Brandon I
@googlegroups.com beagleboard@googlegroups.com Subject: Re: [beagleboard] Re: color ball tracking with opencv on BBB I was able to build and install the same version of openCV (2.4.9) on BBB debian as on my desktop Ubuntu by using an external USB memory stick. Now I have a problem with changing CPU

Re: [beagleboard] Re: color ball tracking with opencv on BBB

2014-09-11 Thread janszymanski12345
javascript: beagl...@googlegroups.com javascript: Date: Thursday, September 11, 2014 at 3:35 PM To: beagl...@googlegroups.com javascript: beagl...@googlegroups.com javascript: Subject: Re: [beagleboard] Re: color ball tracking with opencv on BBB I was able to build and install the same

[beagleboard] Re: color ball tracking with opencv on BBB

2014-09-09 Thread Brandon I
You're desktop PC is 10 times faster than the Beaglebone processor. This may help: How to Achieve 30 fps with BeagleBone Black http://blog.lemoneerlabs.com/3rdParty/Darling_BBB_30fps_DRAFT.html On Monday, September 8, 2014 6:03:58 PM UTC-7, janszyma...@gmail.com wrote: Hi, I need to

[beagleboard] Re: color ball tracking with opencv on BBB

2014-09-09 Thread janszymanski12345
Thanks for that link, it is very usefull. In a meantime my attempt to install a newer version of opencv (following the instructions from here http://robertcastle.com/2014/02/installing-opencv-on-a-raspberry-pi/0) has failed firstly with cmake-curses-gui not working (empty database?) and after

Re: [beagleboard] Re: color ball tracking with opencv on BBB

2014-09-09 Thread Brandon I
I'm not sure that newer open cv can be compiled on the raspberry or beaglebone due to the limited ram. You'll probably have to cross compile. On Tue, Sep 9, 2014 at 5:56 PM, janszymanski12...@gmail.com wrote: Thanks for that link, it is very usefull. In a meantime my attempt to install a newer

Re: [beagleboard] Re: color ball tracking with opencv on BBB

2014-09-09 Thread William Hermans
IN case this information is useful. Derek Molloy on youtube did a video on this several months ago. He used the Logitec C920 i think it was. On Tue, Sep 9, 2014 at 7:16 PM, Brandon I brandon.ir...@gmail.com wrote: I'm not sure that newer open cv can be compiled on the raspberry or beaglebone

Re: [beagleboard] Re: color ball tracking with opencv on BBB

2014-09-09 Thread Brandon I
And, here are some compile flags you'll want to include/force: http://www.eliteraspberries.com/blog/2013/09/cflags-for-numerical-computing-on-the-beaglebone-black.html On Tue, Sep 9, 2014 at 7:16 PM, Brandon I brandon.ir...@gmail.com wrote: I'm not sure that newer open cv can be compiled on