Review Raw Images
The Review Raw Images screen presents every microscope image captured during the run for manual quality assessment. The operator reviews each image and decides whether it is clean, requires further inspection, or should remain pending.
The screen opens in full-screen mode by default.

Assessment actions
Each image must be assigned one of three statuses using the action buttons:
| Button | Icon | Meaning |
|---|---|---|
| Reviewed | Green checkmark | Image is assessed and accepted as-is |
| Inspect Further | Red X | Image is flagged for detailed fiber marking in the Inspect Further view |
| Pending | Gray clock | Decision is deferred; image remains in the pending queue |
Navigating between images
| Control | Action |
|---|---|
| Previous | Go to the preceding image |
| Next | Go to the next image |
| Next Pending | Jump directly to the next image with Pending status |
The Next Pending button is only available when at least one pending image exists in the list.
Segmentation overlay
A semi-transparent segmentation overlay is rendered on top of each image, showing the fiber candidates identified during the automated segmentation stage. This helps the operator quickly spot areas of interest.
Target positions
Inspection target positions mark specific locations on an image for close-up examination in the Inspect Further view.

User-placed targets
- Click on the image to plant a new target position.
- Drag an existing target to reposition it.
- Delete individual targets using their delete control.
- Clear all removes every user-placed target on the current image.
Cloud-saved targets
Target positions that have already been saved to the server are displayed in read-only mode (prefixed target-). These cannot be moved or deleted from the review screen.
Exiting the review
Click Exit to return to the Capture & Analysis Overview.
:::info Assess all images before exporting Results are only complete once every image has been assessed (either Reviewed or Inspect Further). Images left as Pending are excluded from the final asbestos analysis report. :::