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Package Summary

Tags No category tags.
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 2019-06-08
Dev Status DEVELOPED
Released RELEASED

Package Description

The image_recognition_color_extractor package

Additional Links

No additional links.

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

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

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 answers.ros.org

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