Rectangle
The Rectangle tag is used to add a rectangle (Bounding Box) to an image without selecting a label. This can be useful when you have only one label to assign to a rectangle.
Use with the following data types: image.
Parameters
| Param | Type | Default | Description |
|---|---|---|---|
| name | string |
Name of the element | |
| toName | string |
Name of the image to label | |
| [opacity] | float |
0.6 |
Opacity of rectangle |
| [fillColor] | string |
Rectangle fill color in hexadecimal | |
| [strokeColor] | string |
"#f48a42" |
Stroke color in hexadecimal |
| [strokeWidth] | number |
1 |
Width of the stroke |
| [canRotate] | boolean |
true |
Whether to show or hide rotation control |
| [smart] | boolean |
Show smart tool for interactive pre-annotations | |
| [smartOnly] | boolean |
Only show smart tool for interactive pre-annotations |
Example
Basic labeling configuration for adding rectangular bounding box regions to an image
<View>
<Rectangle name="rect-1" toName="img-1" />
<Image name="img-1" value="$img" />
</View>