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10/23/1

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Hamza-Ayed
2023-10-23 13:21:41 +03:00
parent 1b5bbab35f
commit e9738296df
14 changed files with 380 additions and 300 deletions
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82
lib/controller/functions/document_scanner.dart
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@@ -1,41 +1,41 @@
import 'dart:io';
import 'package:get/get.dart';
import 'package:image_picker/image_picker.dart';
import 'package:google_ml_kit/google_ml_kit.dart';
class ImagePickerController extends GetxController {
RxBool textScanning = false.obs;
RxString scannedText = ''.obs;
Future<void> getImage(ImageSource source) async {
try {
final pickedImage = await ImagePicker().pickImage(source: source);
if (pickedImage != null) {
textScanning.value = true;
final imageFile = File(pickedImage.path);
getRecognisedText(imageFile);
}
} catch (e) {
textScanning.value = false;
scannedText.value = "Error occurred while scanning";
}
}
Future<void> getRecognisedText(File image) async {
final inputImage = InputImage.fromFilePath(image.path);
final textDetector = GoogleMlKit.vision.textRecognizer();
final RecognizedText recognisedText =
await textDetector.processImage(inputImage);
await textDetector.close();
scannedText.value = '';
for (TextBlock block in recognisedText.blocks) {
for (TextLine line in block.lines) {
scannedText.value += line.text + '\n';
}
}
textScanning.value = false;
}
}
// import 'dart:io';
//
// import 'package:get/get.dart';
// import 'package:image_picker/image_picker.dart';
// import 'package:google_ml_kit/google_ml_kit.dart';
//
// class ImagePickerController extends GetxController {
// RxBool textScanning = false.obs;
// RxString scannedText = ''.obs;
//
// Future<void> getImage(ImageSource source) async {
// try {
// final pickedImage = await ImagePicker().pickImage(source: source);
// if (pickedImage != null) {
// textScanning.value = true;
// final imageFile = File(pickedImage.path);
// getRecognisedText(imageFile);
// }
// } catch (e) {
// textScanning.value = false;
// scannedText.value = "Error occurred while scanning";
// }
// }
//
// Future<void> getRecognisedText(File image) async {
// final inputImage = InputImage.fromFilePath(image.path);
// final textDetector = GoogleMlKit.vision.textRecognizer();
// final RecognizedText recognisedText =
// await textDetector.processImage(inputImage);
// await textDetector.close();
//
// scannedText.value = '';
// for (TextBlock block in recognisedText.blocks) {
// for (TextLine line in block.lines) {
// scannedText.value += line.text + '\n';
// }
// }
//
// textScanning.value = false;
// }
// }