image_recognition_color_extractor

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro jazzy showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro kilted showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro rolling showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro ardent showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro bouncy showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro crystal showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro eloquent showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro dashing showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro galactic showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro foxy showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro iron showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro lunar showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro jade showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro indigo showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro hydro showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro melodic showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `image_recognition_color_extractor` at Robotics Stack Exchange

No version for distro noetic showing kinetic. Known supported distros are highlighted in the buttons above.

image_recognition_color_extractor package from image_recognition repo

image_recognition image_recognition_age_gender image_recognition_analysis image_recognition_color_extractor image_recognition_face_recognition image_recognition_footwear image_recognition_jetson image_recognition_msgs image_recognition_openface image_recognition_openpose image_recognition_pose_estimation image_recognition_rqt image_recognition_segment_anything image_recognition_skybiometry image_recognition_tensorflow image_recognition_tensorflow_rqt image_recognition_util

ROS Distro
kinetic

Package Summary

Version	0.0.5
License	MIT
Build type	CATKIN
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/tue-robotics/image_recognition.git
VCS Type	git
VCS Version	master
Last Updated	2025-08-27
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

The image_recognition_color_extractor package

Maintainers

Rein Appeldoorn

Authors

Arpit Aggarwal

image_recognition_color_extractor

Package to extractor strongest colors from an image

Installation

See https://github.com/tue-robotics/image_recognition for installation instructions.

ROS Node (color_extractor_node)

rosrun image_recognition_color_extractor color_extractor_node _total:=3

Run the image_recognition_rqt test gui (https://github.com/tue-robotics/image_recognition_rqt)

rosrun image_recognition_rqt test_gui

Configure the service you want to call with the gear-wheel in the top-right corner of the screen. If everything is set-up, draw a rectangle in the image around the region you would like to extract the color from.

Scripts

Get colors (get_colors)

Get the most dominant colors from an image:

rosrun image_recognition_color_extractor get_colors `rospack find image_recognition_color_extractor`/doc/example.png

Example

Output:

Colors: ['light blue']

CHANGELOG

Changelog for package image_recognition_color_extractor

0.0.5 (2019-06-08)

Color extractor
Contributors: Arpit Aggarwal, Rein Appeldoorn

Package Dependencies

Deps	Name
	catkin
	cv_bridge
	image_recognition_msgs
	rospy
	python-sphinx-autoapi-pip
	python-sphinx-rtd-theme-pip
	catkin_lint_cmake

System Dependencies

Name
python3-setuptools
python3-numpy
python3-opencv
python3-sklearn
python3-sphinx
python3-yaml

Dependant Packages

Name	Deps
image_recognition

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

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