exif

Description:

exif

exif #


Dart package to decode Exif data from TIFF, JPEG, HEIC, PNG and WebP files.
Dart port of ianaré sévi's EXIF library: https://github.com/ianare/exif-py.
Usage #

Simple example:

printExifOf(String path) async {

final fileBytes = File(path).readAsBytesSync();
final data = await readExifFromBytes(fileBytes);

if (data.isEmpty) {
print("No EXIF information found");
return;
}

if (data.containsKey('JPEGThumbnail')) {
print('File has JPEG thumbnail');
data.remove('JPEGThumbnail');
}
if (data.containsKey('TIFFThumbnail')) {
print('File has TIFF thumbnail');
data.remove('TIFFThumbnail');
}

for (final entry in data.entries) {
print("${entry.key}: ${entry.value}");
}

}
copied to clipboard

example app: https://github.com/bigflood/exifviewer