Differences

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--- help:common:kamera_matlab_chameleon_en [2014/02/19 13:34]
zimmerk [Camera control]
+++ help:common:kamera_matlab_chameleon_en [2021/10/20 11:22]
wagnelib [Camera control (ROS)]
@@ Line 2: / Line 2: @@
 Camera Chameleon is digital USB 2.0 camera //[[http://www.ptgrey.com/products/chameleon/Chameleon_datasheet.pdf|Chameleon]]// manufactued by [[http://www.ptgrey.com|PointGrey]].
-==== Camera control ====
+==== Camera control (Matlab on Windows) ====
 The camera can be operated in MATLAB via [[http://www.mathworks.com/access/helpdesk/help/toolbox/imaq/f9-75080.html|Image Acquisition Toolboxu]].
@@ Line 17: / Line 17: @@
 delete(vid);</code>
+==== Camera control (Matlab on Linux) ====
+==== Camera control (ROS) ====
+Start camera driver nodes:
+<code sh>
+# Assuming that the B3B33ROB ROS Enviroment was properly sourced i.e. :
+source /opt/ros/b3b33rob
+# just camera driver
+$ roslaunch b3b33rob_ros camera.launch
+# or camera with robot
+$ roslaunch b3b33rob_ros start_rv6sdl.launch camera:=true
+</code>
 ==== Parameter Settings ====
-As described above, it is possible to set some camera parameters in the MATLAB environment. These parameters influence the image provided by the camera, and they are therefore important for the successful use of the camera. Description of paremeters in the camera documentation is very limited. Therefore, we conducted a limited survey and testing in order to determine the possibility set the capturing parameters.
+As described above, it is possible to set some camera parameters in the MATLAB environment. These parameters influence the image provided by the camera, and they are therefore important for the successful use of the camera. Description of paremeters in the camera documentation is very limited. Therefore, we conducted a limited survey and testing in order to determine the possibility to set the capturing parameters.
 Unfortunately MATLAB interface allows to adjust only a limited number of parameters. The following parameters can be set: