## repository: https://code.google.com/p/gt-ros-pkg.hrl-lib/
<<PackageHeader(hrl_lib)>>
<<TOC(4)>>




## AUTOGENERATED DON'T DELETE
## CategoryPackage

This package provides a home for a useful set of miscellaneous Python modules each too small to warrant having their own package.
== Utilities ==

=== load_dynamic_config ===

This is a dynamic_reconfigure client that set the parameters given to it on startup and unset/restore those same parameters when it exits. Created for setting camera parameters on start up for the laser_interface_node and restoring the default settings on shutdown.  

On the command line:
{{{
 $ rosrun hrl_lib load_dynamic_config <node_name> <yaml_file>
}}}

Example usage in roslaunch file:
{{{
 <node name="$(anon dynam_load)" pkg="hrl_lib" type="load_dynamic_config" args="/wide_stereo_both $(find laser_interface)/office_exposure.yaml"/>
}}}


== Modules ==
 *util.py: A variety of utility functions for coding in Python.

 *rutils.py: Utility classes for working with rospy.

 *transforms.py: Basic functions for creating/decomposing homogeneous transformation matrices. 

 *data_process.py: various functions for processing time series data (histogram, gradient, interpolate, etc)

 *data_display.py: display for time series that allow users to select segments from a GUI (based on pylab)