Class: Exif::Tag::MakerNote::LensSpecification

Inherits:
Base
  • Object
show all
Defined in:
lib/exifparser/makernote/nikon2.rb

Overview

0x0084 - LensSpecification

Instance Attribute Summary

Attributes inherited from Base

#IFD, #count, #data, #dataPos, #pos, #tagID

Instance Method Summary collapse

Methods inherited from Base

#formatExposureTime, #formatFNumber, #formatFocalLength, #formatLatLon, #initialize, #inspect, #name, #value

Constructor Details

This class inherits a constructor from Exif::Tag::Base

Instance Method Details

#processData ⇒ Object 



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# File 'lib/exifparser/makernote/nikon2.rb', line 271

def processData
  @formatted = []
  partition_data(@count) do |data|
    @formatted.push _formatData(data)
  end
end

#to_s ⇒ Object 



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# File 'lib/exifparser/makernote/nikon2.rb', line 278

def to_s
  if @formatted[0] != @formatted[1]
    "#{@formatted[0]}-#{@formatted[1]}mm, F#{@formatted[2].to_f}-#{@formatted[3].to_f}"
  else
    "#{@formatted[0]}mm, F#{@formatted[2].to_f} (Prime Lens)"
  end
end