|
Package Summary
Tags | No category tags. |
Version | 0.6.33 |
License | Apache 2.0 |
Build type | CATKIN |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ipa320/cob_command_tools.git |
VCS Type | git |
VCS Version | indigo_dev |
Last Updated | 2024-04-17 |
Dev Status | MAINTAINED |
CI status | Continuous Integration |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (0)
Good First Issues (0) Pull Requests to Review (0) |
Package Description
Additional Links
Maintainers
- Felix Messmer
- Florian Weisshardt
- Mattia Racca
Authors
- Mattia Racca
generic_throttle
generic_throttle is package offering a Python implementation of a throttle for topics.
The package is composed of
-
GenericThrottle
: class implementing the throttle -
generic_throttle_node
: ROS node wrapping around an instance ofGenericThrottle
The parameters are set as privat parameters of the node. An example .yaml file could look like this:
topics: # List of topics to be throttled
- /topic1: {latched: False, lazy: True, topic_rate: 1.0}
- /topic2: {latched: True, lazy: False, topic_rate: 20.0}
- /image_topic: {latched: False, lazy: True, topic_rate: 20.0, resolution_factor: 0.5}
For each topic, 3 parameters must be specified:
-
latched
: ifTrue
, the publisher of the throttled topic acts as latched (see http://docs.ros.org/api/rospy/html/rospy.topics.Publisher-class.html) -
lazy
: ifTrue
, the publisher of the throttled topics will check if the number of subscribers and if there are no, it will not publish the message -
topic_rate
: desired rate (in Hz) for the throttled topic.
Optional parameter:
-
resolution_factor
: it is meant for topics of type sensor_msgs/Image. If available, the throttle will reduce the resolution of the image by the specified factor. For example, ifresolution_factor: 0.5
, width and height will be halved.
The throttle will publish on topics with name /topic_throttled
(it appends _throttled
to the original name).
When running an instance of generic_throttle_node
, you must define the throttle namespace to let the node discover the required parameters. An example from .launch file:
<node pkg="generic_throttle" type="generic_throttle_node.py" name="throttle" ns="test_throttle" />
Changelog for package generic_throttle
0.6.33 (2023-11-06)
0.6.32 (2023-04-29)
0.6.31 (2023-01-04)
0.6.30 (2022-11-17)
0.6.29 (2022-07-29)
0.6.28 (2022-03-15)
0.6.27 (2022-01-12)
0.6.26 (2021-11-26)
0.6.25 (2021-08-02)
0.6.24 (2021-07-02)
0.6.23 (2021-07-01)
0.6.22 (2021-05-10)
0.6.21 (2021-04-06)
0.6.20 (2021-01-25)
- Merge pull request #294 from fmessmer/fix_python3 fix python3
- fix python3
- Merge pull request #291 from fmessmer/fix_python3 fix python3
- Merge pull request #3 from LoyVanBeek/fix_python3 Get first key and value compatible with both Python 2 & 3
- Get first key and value compatible with both Python 2 & 3
- Contributors: Felix Messmer, Loy van Beek, fmessmer
0.6.19 (2020-12-02)
0.6.18 (2020-10-21)
0.6.17 (2020-10-17)
- Merge pull request #284 from fmessmer/test_noetic test noetic
- use setuptools instead of distutils
- Bump CMake version to avoid CMP0048 warning
- Contributors: Felix Messmer, fmessmer
0.6.16 (2020-03-18)
- Merge pull request #270 from LoyVanBeek/feature/python3_compatibility [ci_updates] pylint + Python3 compatibility
- fix more pylint errors
- fix pylint errors
- Merge pull request #271 from fmessmer/ci_updates [travis] ci updates
- catkin_lint fixes
- Contributors: Felix Messmer, fmessmer
0.6.15 (2019-11-07)
0.6.14 (2019-08-07)
0.6.13 (2019-07-19) ------------------
0.6.12 (2019-06-07)
0.6.11 (2019-04-05)
0.6.10 (2019-03-14)
0.6.9 (2018-07-21)
- update maintainer
- Contributors: ipa-fxm
0.6.8 (2018-07-21)
0.6.7 (2018-01-07)
- Merge remote-tracking branch 'origin/indigo_release_candidate' into indigo_dev
- Merge pull request #209 from ipa-fxm/generic_throttle_private_param use private parameters for generic_throttle
- use private parameters for generic_throttle
- Merge pull request #197 from ipa-fxm/APACHE_license use license apache 2.0
- use license apache 2.0
- Contributors: Benjamin Maidel, Felix Messmer, ipa-fxm, ipa-uhr-mk
0.6.6 (2017-07-17)
- Change resolution factor to be a multiplicative factor and not a division. Handle resize to factor 0 as OpenCV error.
- Change misleading resolution with resolution_factor
- Add rostopic exec_depend
- Remove cv_bridge build dependency
- Update manifest and cmake list
- Update README.md to resolution throttle.
- Implement resolution throttle for sensor_msgs/Image.
- Add \@ipa-fmw as maintainer.
- Add install tags for the executable node
- Move throttle_node to script folder. Fix typos in README.
- Update README
- Rewrite lazy and latched behavior implementation
- Adapt to new parameter definition layout. Parameters are now set in the node namespace. Throttled topics have "_throttled" appended to original topic name.
- Add ROS node for the throttle separated from the GenericThrottle implementation
- Implement lazy behavior. Lazy and Latched behavior are disabled by default
- Remove delay feature. Add latched behaviour (True/False).
- Remove build dependency on rospy
- Remove CMakeLists.txt not needed depedencies.
- Change package to format "2" and remove not needed dependencies
- Update README
- Moving the python package inside src/generic_throttle. Modifying accordingly CMakeLists.txt and package.xml.
- remove testing files
- introduce directory layer
- Contributors: MattiaRacca
Wiki Tutorials
Package Dependencies
System Dependencies
Dependant Packages
Name | Deps |
---|---|
cob_bringup |
Launch files
Messages
Services
Plugins
Recent questions tagged generic_throttle at Robotics Stack Exchange
|
Package Summary
Tags | No category tags. |
Version | 0.6.33 |
License | Apache 2.0 |
Build type | CATKIN |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ipa320/cob_command_tools.git |
VCS Type | git |
VCS Version | indigo_dev |
Last Updated | 2024-04-17 |
Dev Status | MAINTAINED |
CI status | Continuous Integration |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (0)
Good First Issues (0) Pull Requests to Review (0) |
Package Description
Additional Links
Maintainers
- Felix Messmer
- Florian Weisshardt
- Mattia Racca
Authors
- Mattia Racca
generic_throttle
generic_throttle is package offering a Python implementation of a throttle for topics.
The package is composed of
-
GenericThrottle
: class implementing the throttle -
generic_throttle_node
: ROS node wrapping around an instance ofGenericThrottle
The parameters are set as privat parameters of the node. An example .yaml file could look like this:
topics: # List of topics to be throttled
- /topic1: {latched: False, lazy: True, topic_rate: 1.0}
- /topic2: {latched: True, lazy: False, topic_rate: 20.0}
- /image_topic: {latched: False, lazy: True, topic_rate: 20.0, resolution_factor: 0.5}
For each topic, 3 parameters must be specified:
-
latched
: ifTrue
, the publisher of the throttled topic acts as latched (see http://docs.ros.org/api/rospy/html/rospy.topics.Publisher-class.html) -
lazy
: ifTrue
, the publisher of the throttled topics will check if the number of subscribers and if there are no, it will not publish the message -
topic_rate
: desired rate (in Hz) for the throttled topic.
Optional parameter:
-
resolution_factor
: it is meant for topics of type sensor_msgs/Image. If available, the throttle will reduce the resolution of the image by the specified factor. For example, ifresolution_factor: 0.5
, width and height will be halved.
The throttle will publish on topics with name /topic_throttled
(it appends _throttled
to the original name).
When running an instance of generic_throttle_node
, you must define the throttle namespace to let the node discover the required parameters. An example from .launch file:
<node pkg="generic_throttle" type="generic_throttle_node.py" name="throttle" ns="test_throttle" />
Changelog for package generic_throttle
0.6.33 (2023-11-06)
0.6.32 (2023-04-29)
0.6.31 (2023-01-04)
0.6.30 (2022-11-17)
0.6.29 (2022-07-29)
0.6.28 (2022-03-15)
0.6.27 (2022-01-12)
0.6.26 (2021-11-26)
0.6.25 (2021-08-02)
0.6.24 (2021-07-02)
0.6.23 (2021-07-01)
0.6.22 (2021-05-10)
0.6.21 (2021-04-06)
0.6.20 (2021-01-25)
- Merge pull request #294 from fmessmer/fix_python3 fix python3
- fix python3
- Merge pull request #291 from fmessmer/fix_python3 fix python3
- Merge pull request #3 from LoyVanBeek/fix_python3 Get first key and value compatible with both Python 2 & 3
- Get first key and value compatible with both Python 2 & 3
- Contributors: Felix Messmer, Loy van Beek, fmessmer
0.6.19 (2020-12-02)
0.6.18 (2020-10-21)
0.6.17 (2020-10-17)
- Merge pull request #284 from fmessmer/test_noetic test noetic
- use setuptools instead of distutils
- Bump CMake version to avoid CMP0048 warning
- Contributors: Felix Messmer, fmessmer
0.6.16 (2020-03-18)
- Merge pull request #270 from LoyVanBeek/feature/python3_compatibility [ci_updates] pylint + Python3 compatibility
- fix more pylint errors
- fix pylint errors
- Merge pull request #271 from fmessmer/ci_updates [travis] ci updates
- catkin_lint fixes
- Contributors: Felix Messmer, fmessmer
0.6.15 (2019-11-07)
0.6.14 (2019-08-07)
0.6.13 (2019-07-19) ------------------
0.6.12 (2019-06-07)
0.6.11 (2019-04-05)
0.6.10 (2019-03-14)
0.6.9 (2018-07-21)
- update maintainer
- Contributors: ipa-fxm
0.6.8 (2018-07-21)
0.6.7 (2018-01-07)
- Merge remote-tracking branch 'origin/indigo_release_candidate' into indigo_dev
- Merge pull request #209 from ipa-fxm/generic_throttle_private_param use private parameters for generic_throttle
- use private parameters for generic_throttle
- Merge pull request #197 from ipa-fxm/APACHE_license use license apache 2.0
- use license apache 2.0
- Contributors: Benjamin Maidel, Felix Messmer, ipa-fxm, ipa-uhr-mk
0.6.6 (2017-07-17)
- Change resolution factor to be a multiplicative factor and not a division. Handle resize to factor 0 as OpenCV error.
- Change misleading resolution with resolution_factor
- Add rostopic exec_depend
- Remove cv_bridge build dependency
- Update manifest and cmake list
- Update README.md to resolution throttle.
- Implement resolution throttle for sensor_msgs/Image.
- Add \@ipa-fmw as maintainer.
- Add install tags for the executable node
- Move throttle_node to script folder. Fix typos in README.
- Update README
- Rewrite lazy and latched behavior implementation
- Adapt to new parameter definition layout. Parameters are now set in the node namespace. Throttled topics have "_throttled" appended to original topic name.
- Add ROS node for the throttle separated from the GenericThrottle implementation
- Implement lazy behavior. Lazy and Latched behavior are disabled by default
- Remove delay feature. Add latched behaviour (True/False).
- Remove build dependency on rospy
- Remove CMakeLists.txt not needed depedencies.
- Change package to format "2" and remove not needed dependencies
- Update README
- Moving the python package inside src/generic_throttle. Modifying accordingly CMakeLists.txt and package.xml.
- remove testing files
- introduce directory layer
- Contributors: MattiaRacca
Wiki Tutorials
Package Dependencies
System Dependencies
Dependant Packages
Name | Deps |
---|---|
cob_bringup |
Launch files
Messages
Services
Plugins
Recent questions tagged generic_throttle at Robotics Stack Exchange
|
Package Summary
Tags | No category tags. |
Version | 0.6.33 |
License | Apache 2.0 |
Build type | CATKIN |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ipa320/cob_command_tools.git |
VCS Type | git |
VCS Version | indigo_dev |
Last Updated | 2024-04-17 |
Dev Status | MAINTAINED |
CI status | Continuous Integration : 0 / 0 |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (0)
Good First Issues (0) Pull Requests to Review (0) |
Package Description
Additional Links
Maintainers
- Felix Messmer
- Florian Weisshardt
- Mattia Racca
Authors
- Mattia Racca
generic_throttle
generic_throttle is package offering a Python implementation of a throttle for topics.
The package is composed of
-
GenericThrottle
: class implementing the throttle -
generic_throttle_node
: ROS node wrapping around an instance ofGenericThrottle
The parameters are set as privat parameters of the node. An example .yaml file could look like this:
topics: # List of topics to be throttled
- /topic1: {latched: False, lazy: True, topic_rate: 1.0}
- /topic2: {latched: True, lazy: False, topic_rate: 20.0}
- /image_topic: {latched: False, lazy: True, topic_rate: 20.0, resolution_factor: 0.5}
For each topic, 3 parameters must be specified:
-
latched
: ifTrue
, the publisher of the throttled topic acts as latched (see http://docs.ros.org/api/rospy/html/rospy.topics.Publisher-class.html) -
lazy
: ifTrue
, the publisher of the throttled topics will check if the number of subscribers and if there are no, it will not publish the message -
topic_rate
: desired rate (in Hz) for the throttled topic.
Optional parameter:
-
resolution_factor
: it is meant for topics of type sensor_msgs/Image. If available, the throttle will reduce the resolution of the image by the specified factor. For example, ifresolution_factor: 0.5
, width and height will be halved.
The throttle will publish on topics with name /topic_throttled
(it appends _throttled
to the original name).
When running an instance of generic_throttle_node
, you must define the throttle namespace to let the node discover the required parameters. An example from .launch file:
<node pkg="generic_throttle" type="generic_throttle_node.py" name="throttle" ns="test_throttle" />
Changelog for package generic_throttle
0.6.33 (2023-11-06)
0.6.32 (2023-04-29)
0.6.31 (2023-01-04)
0.6.30 (2022-11-17)
0.6.29 (2022-07-29)
0.6.28 (2022-03-15)
0.6.27 (2022-01-12)
0.6.26 (2021-11-26)
0.6.25 (2021-08-02)
0.6.24 (2021-07-02)
0.6.23 (2021-07-01)
0.6.22 (2021-05-10)
0.6.21 (2021-04-06)
0.6.20 (2021-01-25)
- Merge pull request #294 from fmessmer/fix_python3 fix python3
- fix python3
- Merge pull request #291 from fmessmer/fix_python3 fix python3
- Merge pull request #3 from LoyVanBeek/fix_python3 Get first key and value compatible with both Python 2 & 3
- Get first key and value compatible with both Python 2 & 3
- Contributors: Felix Messmer, Loy van Beek, fmessmer
0.6.19 (2020-12-02)
0.6.18 (2020-10-21)
0.6.17 (2020-10-17)
- Merge pull request #284 from fmessmer/test_noetic test noetic
- use setuptools instead of distutils
- Bump CMake version to avoid CMP0048 warning
- Contributors: Felix Messmer, fmessmer
0.6.16 (2020-03-18)
- Merge pull request #270 from LoyVanBeek/feature/python3_compatibility [ci_updates] pylint + Python3 compatibility
- fix more pylint errors
- fix pylint errors
- Merge pull request #271 from fmessmer/ci_updates [travis] ci updates
- catkin_lint fixes
- Contributors: Felix Messmer, fmessmer
0.6.15 (2019-11-07)
0.6.14 (2019-08-07)
0.6.13 (2019-07-19) ------------------
0.6.12 (2019-06-07)
0.6.11 (2019-04-05)
0.6.10 (2019-03-14)
0.6.9 (2018-07-21)
- update maintainer
- Contributors: ipa-fxm
0.6.8 (2018-07-21)
0.6.7 (2018-01-07)
- Merge remote-tracking branch 'origin/indigo_release_candidate' into indigo_dev
- Merge pull request #209 from ipa-fxm/generic_throttle_private_param use private parameters for generic_throttle
- use private parameters for generic_throttle
- Merge pull request #197 from ipa-fxm/APACHE_license use license apache 2.0
- use license apache 2.0
- Contributors: Benjamin Maidel, Felix Messmer, ipa-fxm, ipa-uhr-mk
0.6.6 (2017-07-17)
- Change resolution factor to be a multiplicative factor and not a division. Handle resize to factor 0 as OpenCV error.
- Change misleading resolution with resolution_factor
- Add rostopic exec_depend
- Remove cv_bridge build dependency
- Update manifest and cmake list
- Update README.md to resolution throttle.
- Implement resolution throttle for sensor_msgs/Image.
- Add \@ipa-fmw as maintainer.
- Add install tags for the executable node
- Move throttle_node to script folder. Fix typos in README.
- Update README
- Rewrite lazy and latched behavior implementation
- Adapt to new parameter definition layout. Parameters are now set in the node namespace. Throttled topics have "_throttled" appended to original topic name.
- Add ROS node for the throttle separated from the GenericThrottle implementation
- Implement lazy behavior. Lazy and Latched behavior are disabled by default
- Remove delay feature. Add latched behaviour (True/False).
- Remove build dependency on rospy
- Remove CMakeLists.txt not needed depedencies.
- Change package to format "2" and remove not needed dependencies
- Update README
- Moving the python package inside src/generic_throttle. Modifying accordingly CMakeLists.txt and package.xml.
- remove testing files
- introduce directory layer
- Contributors: MattiaRacca
Wiki Tutorials
Package Dependencies
System Dependencies
Dependant Packages
Name | Deps |
---|---|
cob_bringup |