ImageExifImageEmbeddedMetadata

AI Overview😉

The potential purpose of this module is to extract and analyze EXIF (Exchangeable Image File Format) metadata from images. EXIF metadata contains information about the image, such as camera settings, location, and time taken. This module appears to be designed to extract and organize this metadata into a structured format.
This module could impact search results by allowing Google to better understand the context and content of images. For example, if an image is taken at a specific location, the EXIF metadata could provide Google with information about the location, which could be used to improve search results for location-based queries. Additionally, the metadata could be used to improve image search results by providing more accurate information about the image content.
To be more favorable for this function, a website could ensure that images uploaded to the site contain accurate and complete EXIF metadata. This could include information such as camera settings, location, and time taken. Additionally, the website could provide Google with access to this metadata, either by providing it in the image file itself or by making it available through an API or other means. This would allow Google to better understand the context and content of the images, which could improve search results and provide a better user experience.

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GoogleApi.ContentWarehouse.V1.Model.ImageExifImageEmbeddedMetadata (google_api_content_warehouse v0.4.0)

This class holds the EXIf/IPTC meta data Next Id: 104

Attributes

iso (type: integer(), default: nil) -
modificationTime (type: String.t, default: nil) - in time_t
subjectLocationY (type: integer(), default: nil) -
meteringMode (type: integer(), default: nil) - 1-6, see EXIF definition
subjectDistance (type: number(), default: nil) -
flashUsed (type: boolean(), default: nil) -
focalLength35mm (type: number(), default: nil) - convert to match 35mm film camera
lensMaker (type: String.t, default: nil) -
lightSource (type: integer(), default: nil) -
subjectLocationX (type: integer(), default: nil) -
deprecatedState (type: String.t, default: nil) -
copyright (type: String.t, default: nil) - EXIF_TAG_COPYRIGHT
orientation (type: String.t, default: nil) -
description (type: String.t, default: nil) - EXIF_TAG_IMAGE_DESCRIPTION
xResolution (type: number(), default: nil) - pixels per inch
cameraMaker (type: String.t, default: nil) - Device - Camera raw text without normalization
lensId (type: String.t, default: nil) - Device - Lens We use this extended id to identify a lens uniquely. Canon: "%d %d %d"=.. Nikon: "%.2X %.2X %.2X %.2X %.2X %.2X %.2X %.2X" Don't change the format of the internal lens id because we use them to look up the lens names.
keywords (type: String.t, default: nil) - EXIF_TAG_XP_KEYWORDS
cameraModel (type: String.t, default: nil) - raw text without normalization
destDistance (type: float(), default: nil) -
destBearing (type: float(), default: nil) -
longitude (type: float(), default: nil) - +/- 180 inclusive
gpsStatus (type: String.t, default: nil) -
focalPlaneXres (type: number(), default: nil) -
comments2 (type: String.t, default: nil) - EXIF_TAG_XP_COMMENT
altitude (type: float(), default: nil) -
hPositioningError (type: float(), default: nil) - in meters
maxApertureAtShortFocal (type: number(), default: nil) -
imageHeight (type: integer(), default: nil) -
brightness (type: number(), default: nil) -
focusMode (type: String.t, default: nil) -
imgDirection (type: float(), default: nil) - GPS Heading 0.00 to 359.99 degrees
destLongitude (type: float(), default: nil) -
exposureBias (type: number(), default: nil) -
gpsMeasureMode (type: String.t, default: nil) -
shortFocal (type: integer(), default: nil) -
exposureProgram (type: integer(), default: nil) - 1-8, see EXIF definition
maxApertureAtLongFocal (type: number(), default: nil) -
subject (type: String.t, default: nil) - EXIF_TAG_XP_SUBJECT
author2 (type: String.t, default: nil) - EXIF_TAG_XP_AUTHOR
imgDirectionRef (type: String.t, default: nil) -
aperture (type: number(), default: nil) -
destLatitude (type: float(), default: nil) - GPS location of destination point.
iptc (type: GoogleApi.ContentWarehouse.V1.Model.ImageExifIPTCMetadata.t, default: nil) -
author (type: String.t, default: nil) - Text fields EXIF_TAG_ARTIST
latitude (type: float(), default: nil) - GPS location +/- 90 inclusive
longFocal (type: integer(), default: nil) -
digitalZoomRatio (type: number(), default: nil) -
gpsDop (type: float(), default: nil) - Dilution of precision. HDOP/PDOP depends on measure mode. Find out more at http://en.wikipedia.org/wiki/Dilution_of_precision_(GPS)
imageWidth (type: integer(), default: nil) -
software (type: String.t, default: nil) - EXIF_TAG_SOFTWARE
deprecatedCity (type: String.t, default: nil) - Location from IPTC @deprecated: Use iptc.location instead.
focalLength (type: number(), default: nil) -
focalPlaneResUnit (type: integer(), default: nil) -
cameraSerialNumber (type: String.t, default: nil) - This is the extracted serial number from EXIF (the source depends on camera, most of the cameras store it in makers note tag).
destBearingRef (type: float(), default: nil) - Bearing and distance to destination point.
yResolution (type: number(), default: nil) - pixels per inch
colorSpace (type: integer(), default: nil) -
captureTime (type: String.t, default: nil) - Capturing settings in time_t
deprecatedCountry (type: String.t, default: nil) -
comments (type: String.t, default: nil) - EXIF_TAG_USER_COMMENT
exposureTime (type: number(), default: nil) -
title (type: String.t, default: nil) - EXIF_TAG_XP_TITLE
continousDriveMode (type: boolean(), default: nil) -

Summary

Types

t()

Functions

decode(value, options)

Unwrap a decoded JSON object into its complex fields.

Types

Link to this type

t()

@type t() :: %GoogleApi.ContentWarehouse.V1.Model.ImageExifImageEmbeddedMetadata{
  altitude: float() | nil,
  aperture: number() | nil,
  author: String.t() | nil,
  author2: String.t() | nil,
  brightness: number() | nil,
  cameraMaker: String.t() | nil,
  cameraModel: String.t() | nil,
  cameraSerialNumber: String.t() | nil,
  captureTime: String.t() | nil,
  colorSpace: integer() | nil,
  comments: String.t() | nil,
  comments2: String.t() | nil,
  continousDriveMode: boolean() | nil,
  copyright: String.t() | nil,
  deprecatedCity: String.t() | nil,
  deprecatedCountry: String.t() | nil,
  deprecatedState: String.t() | nil,
  description: String.t() | nil,
  destBearing: float() | nil,
  destBearingRef: float() | nil,
  destDistance: float() | nil,
  destLatitude: float() | nil,
  destLongitude: float() | nil,
  digitalZoomRatio: number() | nil,
  exposureBias: number() | nil,
  exposureProgram: integer() | nil,
  exposureTime: number() | nil,
  flashUsed: boolean() | nil,
  focalLength: number() | nil,
  focalLength35mm: number() | nil,
  focalPlaneResUnit: integer() | nil,
  focalPlaneXres: number() | nil,
  focusMode: String.t() | nil,
  gpsDop: float() | nil,
  gpsMeasureMode: String.t() | nil,
  gpsStatus: String.t() | nil,
  hPositioningError: float() | nil,
  imageHeight: integer() | nil,
  imageWidth: integer() | nil,
  imgDirection: float() | nil,
  imgDirectionRef: String.t() | nil,
  iptc: GoogleApi.ContentWarehouse.V1.Model.ImageExifIPTCMetadata.t() | nil,
  iso: integer() | nil,
  keywords: String.t() | nil,
  latitude: float() | nil,
  lensId: String.t() | nil,
  lensMaker: String.t() | nil,
  lightSource: integer() | nil,
  longFocal: integer() | nil,
  longitude: float() | nil,
  maxApertureAtLongFocal: number() | nil,
  maxApertureAtShortFocal: number() | nil,
  meteringMode: integer() | nil,
  modificationTime: String.t() | nil,
  orientation: String.t() | nil,
  shortFocal: integer() | nil,
  software: String.t() | nil,
  subject: String.t() | nil,
  subjectDistance: number() | nil,
  subjectLocationX: integer() | nil,
  subjectLocationY: integer() | nil,
  title: String.t() | nil,
  xResolution: number() | nil,
  yResolution: number() | nil
}

Functions

Link to this function

decode(value, options)

@spec decode(struct(), keyword()) :: struct()

Unwrap a decoded JSON object into its complex fields.