10/25/3

lib/controller/functions/ocr_controller.dart

@@ -1,5 +1,6 @@
 import 'dart:convert';
 import 'dart:io';
+import 'dart:ui';
 
 import 'package:flutter_tesseract_ocr/flutter_tesseract_ocr.dart';
 import 'package:get/get.dart';
@@ -18,11 +19,20 @@ class TextExtractionController extends GetxController {
   String extractedText = '';
   bool isloading = false;
   File? _scannedImage;
+// Convert the extracted text to JSON
 // Convert the extracted text to JSON
   String getTextAsJSON(String text) {
+    final lines = text.split('\n');
+    final jsonList = lines.map((line) {
+      return {
+        'line_text': line,
+        'num_words': line.trim().split(' ').length,
+      };
+    }).toList();
+
     final json = {
-      'text': text,
-      'num_lines': text.split('\n').length,
+      'lines': jsonList,
+      'num_lines': lines.length,
     };
 
     return jsonEncode(json);
@@ -35,11 +45,11 @@ class TextExtractionController extends GetxController {
 
   Future<void> pickAndExtractText() async {
     final pickedImage = await ImagePicker().pickImage(
-      source: ImageSource.camera,
-      preferredCameraDevice: CameraDevice.rear,
-      maxHeight: Get.height * .7,
-      maxWidth: Get.width * .9,
-      imageQuality: 99,
+      source: ImageSource.gallery,
+      // preferredCameraDevice: CameraDevice.rear,
+      // maxHeight: Get.height * .7,
+      // maxWidth: Get.width * .9,
+      // imageQuality: 99,
     );
     if (pickedImage != null) {
       isloading = true;
@@ -56,8 +66,8 @@ class TextExtractionController extends GetxController {
                 languages.join('+'), // Combine multiple languages with '+'
             args: {
               "psm": "4",
-              "preserve_interword_spaces":
-                  "1", // "rectangle": Rect.fromLTWH(100, 100, 200, 200),
+              "preserve_interword_spaces": "1",
+              // "rectangle": const Rect.fromLTWH(100, 100, 200, 200),
             } // Additional options if needed
             );
         isloading = false;