Class: Google::Apis::VisionV1::TextAnnotation

Inherits:

Object

• Object
• Google::Apis::VisionV1::TextAnnotation

Includes:

Core::Hashable, Core::JsonObjectSupport

Defined in:

lib/google/apis/vision_v1/classes.rb,
lib/google/apis/vision_v1/representations.rb,
lib/google/apis/vision_v1/representations.rb

Overview

TextAnnotation contains a structured representation of OCR extracted text. The hierarchy of an OCR extracted text structure is like this: TextAnnotation -> Page -> Block -> Paragraph -> Word -> Symbol Each structural component, starting from Page, may further have their own properties. Properties describe detected languages, breaks etc.. Please refer to the TextAnnotation. TextProperty message definition below for more detail.

Instance Attribute Summary

• #pages ⇒ Array<Google::Apis::VisionV1::Page>

  List of pages detected by OCR.

• #text ⇒ String

  UTF-8 text detected on the pages.

Instance Method Summary

• #initialize(**args) ⇒ TextAnnotation constructor

  A new instance of TextAnnotation.

• #update!(**args) ⇒ Object

  Update properties of this object.

Constructor Details

#initialize(**args) ⇒ TextAnnotation

Returns a new instance of TextAnnotation.

# File 'lib/google/apis/vision_v1/classes.rb', line 9929

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#pages ⇒ Array<Google::Apis::VisionV1::Page>

List of pages detected by OCR. Corresponds to the JSON property pages

Returns:

• (Array<Google::Apis::VisionV1::Page>)

# File 'lib/google/apis/vision_v1/classes.rb', line 9922

def pages
  @pages
end

#text ⇒ String

UTF-8 text detected on the pages. Corresponds to the JSON property text

Returns:

• (String)

# File 'lib/google/apis/vision_v1/classes.rb', line 9927

def text
  @text
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object

# File 'lib/google/apis/vision_v1/classes.rb', line 9934

def update!(**args)
  @pages = args[:pages] if args.key?(:pages)
  @text = args[:text] if args.key?(:text)
end