We recommend adding attributes to your label types when creating your Ontology for labeling documents.
The color you specify for each object label in your Ontology can make a big difference in the ease and effectiveness of labeling items. For example, lighter colors are more difficult to see on a white background.
Annotate supports the following label types for PDFs:
Bounding boxes
Polygons
Bitmasks
Classifications
Classifications support being applied on a range of pages in a PDF.
Use Show text outline button feature when labeling documents to streamline your annotation process. When used with object label hotkeys, labeling becomes a smooth efficient process.
Relation text attributes link an object to another object. In images or videos this could be linking a chicken’s body to its wing. In PDFs or text documents (text or HTML files) this could be linking words with measurements, or linking words with other words.
Your Ontology must MUST contain text attributes with the Relation feature enabled if you want to use relation text attributes.
While annotating, you can create a relationship between any object with a relation text attribute and any other object. After you create a relation between objects a workflow arrow points from the object with the relation text attribute to the other object.