Class: Numeric

Inherits:
Object
  • Object
show all
Defined in:
lib/mm2pixcel.rb

Instance Method Summary collapse

Instance Method Details

#mm2pixcel(dpi = 72, inchi_in_mm = 25.4) ⇒ Object 



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# File 'lib/mm2pixcel.rb', line 2

def mm2pixcel(dpi = 72, inchi_in_mm = 25.4)
  return (self.to_f / inchi_in_mm) * dpi
end