Application that create a node that listens to a ROS image message topic converts the image into a opencv Mat draws a circle on it and displays the image on the phone. The image is then republished over ROS.

Topic for receive images:
/camera/image/compressed

Topic for output images:
/image_converter/output_video/compressed

No more OpenCV Manager for this app!

Wiki
GitHub

v0.0.11
- Opencv 4.1.0
- Reduce download size

v0.0.10
- No more OpenCV manager app.

v0.0.9
- Optimize cv_bridge runtime.
- Reduce size of tutorial apps.

v0.0.8
- Add arm64 support.
- Switch to opencv 3.4.x.

v0.0.7
- rename app name.
- add version number on title app.
- add opencv 3.1 for javacv.
- move to opencv 3.x.
- improve code.

v0.0.6
Change cv_bridge library API:
- Make code simpler and cleaner.
- Add support format on rviz.

v0.0.5
Add image subproject to add more functionality
Change Names in cv_bridge API
Make cv_bridge_native as Java jar without depndency on odroid.
Apps work the same.

v0.0.4
change app name

v0.0.3
re-arrange the code
change name space
add native apps that don't use OpenCV Manager.

v0.0.2
change Id of the app

v0.0.1
Init version