Class: Mindee::Parsing::Common::OCR::OCRPage

Inherits:
Object
  • Object
show all
Defined in:
lib/mindee/parsing/common/ocr/ocr.rb

Overview

OCR extraction for a single page.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(prediction) ⇒ OCRPage

Returns a new instance of OCRPage.

Parameters:

  • prediction (Hash) 


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# File 'lib/mindee/parsing/common/ocr/ocr.rb', line 72

def initialize(prediction)
  @lines = [] # : Array[Mindee::Parsing::Common::OCR::OCRLine]
  @all_words = [] # : Array[Mindee::Parsing::Common::OCR::OCRWord]
  prediction['all_words'].each do |word_prediction|
    @all_words.push(OCRWord.new(word_prediction))
  end
end

Instance Attribute Details

#all_words ⇒ Array<OCRWord> (readonly)

All the words on the page, in semi-random order.

Returns:



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# File 'lib/mindee/parsing/common/ocr/ocr.rb', line 67

def all_words
  @all_words
end

#lines ⇒ Array<OCRLine> (readonly)

Returns:



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# File 'lib/mindee/parsing/common/ocr/ocr.rb', line 69

def lines
  @lines
end

Instance Method Details

#all_lines ⇒ Array<OCRLine>

All the words on the page, ordered in lines.

Returns:



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# File 'lib/mindee/parsing/common/ocr/ocr.rb', line 82

def all_lines
  @lines = to_lines if @lines.empty?
  @lines
end

#to_s ⇒ String

Returns:

  • (String) 


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# File 'lib/mindee/parsing/common/ocr/ocr.rb', line 88

def to_s
  lines = all_lines
  return '' if lines.empty?

  out_str = String.new
  lines.map do |line|
    out_str << "#{line}\n" unless line.to_s.strip.empty?
  end
  out_str.strip
end