### Install Dependencies for Mac OSX Development

Source: https://pub.dev/packages/flusseract

Install necessary packages using Homebrew for developing on Mac OSX systems. This includes core build tools, optional compilers, and libraries required by Tesseract.

```bash
# Packages which are always needed.
brew install \
  nasm \
  automake \
  autoconf \
  libtool \
  pkgconfig

# Optional package for builds using g++.
brew install gcc

# Packages required for training tools.
brew install pango

# Build dependencoes.  
brew install \
  icu4c \
  leptonica \
  tesseract

# Optional packages for extra features.
brew install libarchive
```

--------------------------------

### Import Flusseract in Dart

Source: https://pub.dev/packages/flusseract/install

Import the flusseract package into your Dart files to start using its functionalities.

```dart
import 'package:flusseract/flusseract.dart';
```

--------------------------------

### Pubspec.yaml Dependency

Source: https://pub.dev/packages/flusseract/install

This is an example of how the flusseract dependency will appear in your pubspec.yaml file after running `flutter pub add`.

```yaml
dependencies:
  flusseract: ^0.1.3
```

--------------------------------

### Initialize TessData and Perform OCR

Source: https://pub.dev/packages/flusseract

Initialize the Tesseract data files by calling TessData.init() before any text extraction. Load an image, convert it to PixImage, and then use the Tesseract class to extract UTF-8 text. Ensure tessDataPath is correctly set.

```dart
import 'package:flusseract/flusseract.dart' as flusseract;

. 
. 

await TessData.init();

. 
. 

rootBundle.load('assets/test-helloworld.png').then(
  (imageData) {

    final image = flusseract.PixImage.fromBytes(
      imageData.buffer.asUint8List(),
    );

    final tesseract = flusseract.Tesseract(
      tessDataPath: TessData.tessDataPath,
    );

    tesseract.utf8Text(image).then(
      (ocrText) {
        setState(() {
          _ocrText = ocrText;
        });
      }
    );	
  },
);
```

--------------------------------

### Build and Run Unit Tests on Mac OSX

Source: https://pub.dev/packages/flusseract

Compile the native Tesseract library and run unit tests on Mac OSX. This involves creating a build directory, configuring CMake with the correct platform name, and then executing the make test command.

```bash
mkdir build
cd build
PLATFORM_NAME=macosx cmake ../src
make test
```

--------------------------------

### Add Flusseract Dependency to pubspec.yaml

Source: https://pub.dev/packages/flusseract

Add the flusseract plugin as a dependency in your Flutter application's pubspec.yaml file. The initial build may take around 10 minutes.

```yaml
dependencies:
  .
  .
  flusseract: ^0.1.1
  .
  .
```

--------------------------------

### Add Flusseract Dependency

Source: https://pub.dev/packages/flusseract/install

Use this command to add the flusseract package to your Flutter project. This command automatically updates your pubspec.yaml file and fetches the package.

```bash
$ flutter pub add flusseract
```

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