Extractor

This is a disambiguation page. "Extractor" may refer to a variety of things given the context in Grooper. An "extractor" may refer to:

Extractor Types: These are a series of specialized tools used to configure extractor-based properties in Grooper (like a Data Field's Value Extractor property). They return data in various different ways from document content (primarily machine-readable text, but can include visual information like lines and checkboxes). Each Extractor Type has their own specialized way of locating and returning results. Extractor Types include:

• Pattern Match, Word Match and List Match
• Labeled Value
• Labeled OMR, Ordered OMR and Zonal OMR
• Find Barcode and Read Barcode
• Read Zone and Highlight Zone
• Detect Signature
• Ask AI

Extractor objects: These are specialized objects added to the Grooper Node Tree that perform data extraction. Extractor objects use Extractor Types in one way shape or form to locate and return data from a document. Each extractor object has unique methods to utilize results from Extractor Types when returning their final output. These objects include:

• Data Types
• Value Readers
• Field Classes