dash-canvas

dash-canvas is a package for image processing with Dash. It provides a Dash component for annotating images, as well as utility functions for using such annotations for various image processing tasks.

Try out the gallery of examples and read the doc to learn how to use dash-canvas.

Get started with:

1. Install dash_canvas: pip install dash-canvas (you will also need dash-core-components to run the apps).
2. Run python app_seg.py (for interactive segmentation) or python correct_segmentation.py (for correcting a pre-existing segmentation)
3. Visit http://localhost:8050 in your web browser