In the Label step, access the tools above the viewport:

Number | Description
1 | Move tool
2 | Pen tool
3 | Eraser tool
4 | Ellipse tool
5 | Rectangle tool
6 | AI-assisted labeling Labeling is the process of marking features or defects in images, or categorizing the images into classes. Labeling is crucial for training Deep Learning Lite and Deep Learning Standard tools because the labels serve as training material to guide the tools how to function correctly.
7 | Clear All button, clears all labels
8 | For the Ellipse and Rectangle tools, check to fill entire area
9 | For the Ellipse and Rectangle tools, check to erase area
10 | Adjust the stroke width either by adjusting the slider or adding a new pixel value
11 | Click parts of the image to add to label area
12 | Click parts of the image to remove from label area
13 | Apply AI labels
14 | Discard AI labels

1. Mark the features you want the Segmenter tool to find with the available tools.

2. Use the Eraser tool or the Subtract options to delete unwanted parts of the label.

3. Use the AI Assisted Labeling to find features.

   About AI Assisted Labeling
   Note: The tool requires the GPU for execution. Provisioning a GPU for initial use takes time, during which the menu bar displays a processing message.

   Use the Add Area and Remove Area buttons to refine the AI tool. Hold the Ctrl button while having Add Area selected to remove area instead, or the other way around.

   Note: Due to system load, the tool might take 0.5 to 1 second to respond to mouse clicks. Avoid double-clicking.

   Click Apply to accept the label changes.