tags
- Introduction
Object Tags
- Audio
- HyperText
- Image
- Paragraphs
- Table
- Text
- TimeSeries
- Video
Control Tags
- Brush
- BrushLabels
- Choice
- Choices
- DateTime
- Ellipse
- EllipseLabels
- HyperTextLabels
- KeyPoint
- KeyPointLabels
- Label
- Labels
- List
- Number
- Pairwise
- ParagraphLabels
- Polygon
- PolygonLabels
- Ranker
- Rating
- Rectangle
- RectangleLabels
- Relation
- Relations
- Shortcut
- Taxonomy
- TextArea
- TimeSeriesLabels
- VideoRectangle
Visual & Experience Tags
- Collapse
- Filter
- Header
- Repeater
- Style
- View
Polygon
The Polygon
tag is used to add polygons to an image without selecting a label. This can be useful when you have only one label to assign to the polygon. Use for image segmentation tasks.
Use with the following data types: image.
Parameters
Param | Type | Default | Description |
---|---|---|---|
name | string |
Name of tag | |
toname | string |
Name of image to label | |
[opacity] | number |
0.6 |
Opacity of polygon |
[fillColor] | string |
"transparent" |
Polygon fill color in hexadecimal or HTML color name |
[strokeColor] | string |
"#f48a42" |
Stroke color in hexadecimal |
[strokeWidth] | number |
3 |
Width of stroke |
[pointSize] | small | medium | large |
small |
Size of polygon handle points |
[pointStyle] | rectangle | circle |
circle |
Style of points |
[smart] | boolean |
Show smart tool for interactive pre-annotations | |
[smartOnly] | boolean |
Only show smart tool for interactive pre-annotations |
Example
Basic labeling configuration for polygonal image segmentation
<View>
<Polygon name="rect-1" toName="img-1" />
<Image name="img-1" value="$img" />
</View>
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