pickAndProcessImage method
Implementation
void pickAndProcessImage(BuildContext context) async {
final picker = ImagePicker();
final pickedImage = await picker.pickImage(source: ImageSource.gallery);
if (pickedImage != null) {
final imageBytes = await pickedImage.readAsBytes();
final result = await ocr.extractIdDetails(imageBytes);
showDialog(
context: context,
builder: (ctx) => AlertDialog(
content: Text('ID Details: $result'),
),
);
}
}