blurhash

Compact representation of a placeholder for an image.

Platform Support

Usage

To use this plugin, add blurhash as a dependency in your pubspec.yaml file.

Example

final blurHash = BlurHash();

void blurHashEncode() async {
  ByteData bytes = await rootBundle.load("image.jpg");
  Uint8List pixels = bytes.buffer.asUint8List();
  var blurHash = await blurHash.encode(pixels, 4, 3);
}

void blurHashDecode() async {
  Uint8List? imageDataBytes;
  try {
    imageDataBytes = await blurHash.decode(blurhash, 20, 12);
  } on PlatformException catch (e) {
    throw Exception(e.message);
  }
}