class Vera::Exiftool
Public Class Methods
change_filename_with_date(date_property, files_string)
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# File lib/vera/exiftool.rb, line 13 def self.change_filename_with_date(date_property, files_string) system("exiftool '-FileName<$#{date_property}-$filename' -d \"%Y-%m-%d\" #{files_string} 2>/dev/null") end
change_timestamp(date_property, files_string)
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# File lib/vera/exiftool.rb, line 5 def self.change_timestamp(date_property, files_string) `exiftool "-FileCreateDate<#{date_property}" "-FileModifyDate<#{date_property}" #{files_string} 2>/dev/null` end
installed?()
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# File lib/vera/exiftool.rb, line 9 def self.installed? system('which exiftool >/dev/null') end