class ExifTagger::Tag::GpsCreated

GPS tags are used for camera location according to MWG 2.0) GPSLatitude (rational64u) GPSLatitudeRef (string 'N' = North, 'S' = South) GPSLongitude (rational64u) GPSLongitudeRef (string 'E' = East, 'W' = West) GPSAltitude (rational64u) GPSAltitudeRef (int8u 0 = Above Sea Level, 1 = Below Sea Level)

Constants

EXIFTOOL_TAGS
MAX_BYTESIZE
VALID_KEYS
VALID_VALUES

Private Instance Methods

generate_write_script_lines() click to toggle source
# File lib/phtools/exif_tagger/tags/gps_created.rb, line 45
def generate_write_script_lines
  @write_script_lines << %(-GPSLatitude="#{@value[:gps_latitude]}")
  @write_script_lines << %(-GPSLatitudeRef=#{@value[:gps_latitude_ref]})
  @write_script_lines << %(-GPSLongitude="#{@value[:gps_longitude]}")
  @write_script_lines << %(-GPSLongitudeRef=#{@value[:gps_longitude_ref]})
  @write_script_lines << %(-GPSAltitude=#{@value[:gps_altitude]})
  @write_script_lines << %(-GPSAltitudeRef=#{@value[:gps_altitude_ref]})
end
get_from_raw() click to toggle source
# File lib/phtools/exif_tagger/tags/gps_created.rb, line 33
def get_from_raw
  { gps_latitude: @raw_values['GPSLatitude'], gps_latitude_ref: @raw_values['GPSLatitudeRef'], gps_longitude: @raw_values['GPSLongitude'], gps_longitude_ref: @raw_values['GPSLongitudeRef'], gps_altitude: @raw_values['GPSAltitude'], gps_altitude_ref: @raw_values['GPSAltitudeRef'] }
end
validate_hash_items() click to toggle source
# File lib/phtools/exif_tagger/tags/gps_created.rb, line 37
def validate_hash_items
  VALID_VALUES.each do |vv_key, vv_val|
    unless vv_val.include?(@value[vv_key])
      @errors << %(#{tag_name}: value of '#{vv_key}' should be one of #{vv_val})
    end
  end
end