general fixes and adding pub ignore

.pubignore

@@ -0,0 +1 @@
+example/assets/*

CHANGELOG.md

@@ -1,3 +1,6 @@
+## 4.3.1
+
+- Removed example models from version published to pub
 ## 4.3.0
 
 - Updated Pigeon to v22.4.2

example/lib/run_model_by_image_picker_camera_demo.dart

@@ -3,7 +3,6 @@ import 'dart:typed_data';
 import 'package:flutter/material.dart';
 import 'package:image_picker/image_picker.dart';
 import 'package:pytorch_lite/pytorch_lite.dart';
-import 'package:pytorch_lite_example/ui/box_widget.dart';
 
 class RunModelByImagePickerCameraDemo extends StatefulWidget {
   const RunModelByImagePickerCameraDemo({Key? key}) : super(key: key);

example/pubspec.yaml

@@ -51,6 +51,7 @@ dev_dependencies:
 # following page: https://dart.dev/tools/pub/pubspec
 
 # The following section is specific to Flutter.
+  flutter_driver: any
 flutter:
 
   # The following line ensures that the Material Icons font is

lib/image_utils_isolate.dart

@@ -67,15 +67,6 @@ class ImageUtilsIsolate {
     return null;
   }
 
-  Uint8List _rotateImageBytes(Uint8List imageBytes, int rotation) {
-    Image? image = decodeImage(imageBytes);
-    if (image == null) {
-      throw Exception("Unable to decode image bytes");
-    }
-
-    Image rotatedImage = copyRotate(image, angle: rotation);
-    return Uint8List.fromList(encodeJpg(rotatedImage));
-  }
 
   static List<dynamic> _getParamsBasedOnType(CameraImage cameraImage,
       {int? rotation}) {

lib/pytorch_lite.dart

@@ -11,7 +11,6 @@ import 'package:pytorch_lite/enums/model_type.dart';
 import 'package:pytorch_lite/image_utils_isolate.dart';
 import 'package:pytorch_lite/pigeon.dart';
 import 'package:collection/collection.dart';
-import 'package:image/image.dart' as img;
 
 export 'enums/dtype.dart';
 export 'package:pytorch_lite/pigeon.dart';
@@ -125,16 +124,6 @@ Future<List<String>> _getLabelsTxt(String labelPath) async {
   return labelsData.split("\n");
 }
 
-Uint8List _rotateImageBytes(Uint8List imageBytes, int rotation) {
-  img.Image? image = img.decodeImage(imageBytes);
-  if (image == null) {
-    throw Exception("Unable to decode image bytes");
-  }
-
-  img.Image rotatedImage = img.copyRotate(image, angle: rotation);
-  return Uint8List.fromList(img.encodeJpg(rotatedImage));
-}
-
 /*
 class CustomModel {
   final int _index;
@@ -735,7 +724,7 @@ class ModelObjectDetection {
                 ],
               ),
             );
-          }).toList()
+          })
         ],
       );
     });

pubspec.yaml

@@ -1,6 +1,6 @@
 name: pytorch_lite
 description: Flutter package to help run pytorch lite models classification and yolov5 and yolov8 
-version: 4.3.0
+version: 4.3.1
 homepage: https://github.com/abdelaziz-mahdy/pytorch_lite
 
 environment: