Exif class

Constructors

Exif(int id)

Properties

active ↔ bool

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

close() → Future<void>

Close the exif interface to keep memory clean

getAttribute<T>(String tag) → Future<T?>

Get an Exif attribute from the interface. Can be one of the Exif constants See https://exiftool.org/TagNames/EXIF.html for all available tags. Returns null when the given tag was not found.

getAttributes() → Future<Map<String, Object>?>

getLatLong() → Future<ExifLatLong?>

getOriginalDate() → Future<DateTime?>

Convenient function to read out the "DateTimeOriginal" tag from the interface. Returns null when no date tag was found in the image metadata.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

writeAttribute(String tag, Object value) → Future<void>

writeAttributes(Map<String, Object> values) → Future<void>

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fromPath(String path) → Future<Exif>

Parse the exif metadata from an image located at path.