Making New ARTags

From Brown University Robotics

(Difference between revisions)
Jump to: navigation, search
m (code markup)
m (Before You Start)
Line 2: Line 2:
;Install ar_recog
;Install ar_recog
:<code>svn co ar_recog; roscd ar_recog; rosmake</code>
:<code><nowiki>svn co ar_recog; roscd ar_recog; rosmake</nowiki></code>
=Make mk_patt=
=Make mk_patt=

Revision as of 16:30, 26 August 2010

Before You Start

Install ar_recog
svn co 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: