cropImage method
Implementation
Future<void> cropImage(Data data, int x, int y, int width, int height) async
{
for (var row in data)
{
var bytes = await _toBytes(row);
if (bytes != null)
{
String? uri = await isolate.crop(bytes,x,y,width,height);
if (uri != null) _saveData(row, uri);
}
}
}