# SABER Annotation GUI

Unprocessed Masks
Accepted Masks

### Segmentation Classes

Ready Use A/D to navigate runs, W/S to switch classes

### Keyboard Shortcuts

A / ← | Previous run
D / → | Next run
W / ↑ | Previous class
S / ↓ | Next class
R | Remove selected mask
H | Toggle help
Click mask | Accept (left) / Select (right)

#### Features

- Rotation Button: Toggle 90° rotation for all images
- Remove Class: Removes class and all annotations across all runs
- Press 'R': Remove highlighted mask from assigned class