From Brown University Robotics
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| | ;Install ar_recog | | ;Install ar_recog |
| - | :<code>svn co http://brown-ros-pkg.googlecode.com/svn/trunk/experimental/ar_recog ar_recog; roscd ar_recog; rosmake</code> | + | :<code><nowiki>svn co http://brown-ros-pkg.googlecode.com/svn/trunk/experimental/ar_recog ar_recog; roscd ar_recog; rosmake</nowiki></code> |
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| | =Make mk_patt= | | =Make mk_patt= |
Revision as of 16:30, 26 August 2010
Before You Start
- Install ar_recog
svn co http://brown-ros-pkg.googlecode.com/svn/trunk/experimental/ar_recog ar_recog; roscd ar_recog; rosmake
Make mk_patt
You only have to do this once per install.
roscd ar_recog
cd src/ARToolKit/util/mk_patt
now edit mk_patt.c
change:
# if defined(AR_INPUT_GSTREAMER)
char *vconf = "videotestsrc";
to:
# if defined(AR_INPUT_GSTREAMER)
char *vconf = "v4l2src device=/dev/video0 ! video/x-raw-rgb ! ffmpegcolorspace ! identity name=artoolkit ! fakesink";
or whatever gstreamer config is appropriate for the camera you want to do (not the change from ros to artoolkit).
Make mk_patt:
make
