extract static method

Map<String, dynamic> extract(
  1. Uint8List source, {
  2. bool raw = false,
  3. ImageType type = ImageType.jpg,
})

Extracts XMP Data from the image

Map result = XMP.extract(bytes);
print(result.toString());


            or

Extracts XMP RAW Data from the image

Map result = XMP.extract(bytes, raw: true);
print(result.toString());

Implementation

static Map<String, dynamic> extract(Uint8List source,
    {bool raw = false, ImageType type = ImageType.jpg}) {
  switch (type) {
    case ImageType.apng:
      return ApngMetaData().extract(source, raw: raw);
    case ImageType.png:
      return PngMetaData().extract(source, raw: raw);
    case ImageType.jpeg:
      return JpegMetaData().extract(source, raw: raw);
    default:
      return _defaultExtract(source, raw: raw);
  }
}