Napari Manual Segmentation Tutorial¶
This notebook demonstrates how to use Napari to manually edit a segmentation. To learn about generating an automatic segmentation and uploading segmentations to the cloud, refer to the segmentation pipeline demo.
Ensure Napari is in 2D-slice viewing¶
2. Click the image layer and adjust the opacity, contrast limits, and gamma as desired.¶
3. Click on the layer for your existing automatic segmentation mask.¶
Alternatively, create a new layer for the segmentation mask.
4. Click the paintbrush tool and adjust the brush size. Ensure that “label” is set to 1 to paint and 0 to erase.¶
5. Click and drag on the image to adjust labels. Changes are saved automatically, and CMD-Z to undo is supported.¶