Hello,
Our team at Foxglove just published a blog post on how to use:
- Image detection library Dlib, to identify faces in camera images
- Our data visualization app Foxglove Studio, to annotate these images with relevant markers for different facial features
Here’s the glorious result:
The blog post provides screenshots and code snippets to walk you through each step:
- Setting up a camera node
- Writing an image processing ROS node with rospy
- Using Foxglove Studio’s Image panel to add image markers and view the output
Check out the whole tutorial on our blog: Annotate Your Robot's Camera Images with Image Markers - Foxglove Studio