Class: Exif::Tag::Exif::DigitalZoomRatio

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

Overview

0xa404 - DigitalZoomRatio

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, #processData, #value

Constructor Details

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

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/exifparser/tag.rb', line 1507

def to_s
  n = @formatted.numerator
  d = @formatted.denominator
  n == 0 ? 'None' : "%.1f"%[n.to_f/d.to_f]
end