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faceawarefill

Welcome to the documentation for the FaceAwareFill framework! Here you’ll find everything you need to know to get started with using this powerful tool in your iOS app development.

Introduction

The FaceAwareFill framework is designed to simplify the process of automatically detecting and filling the content area of an image based on the position of faces detected within it. With just a few lines of code, you can intelligently crop and resize images to ensure that the faces of individuals are centered and prominently displayed.

Installation

To integrate the FaceAwareFill framework into your project, follow these simple steps:

  • Open your Xcode project.
  • Go to the “File” menu and select “Swift Packages” and then “Add Package Dependency”.
  • Enter the following repository URL: https://github.com/username/FaceAwareFill.git
  • Choose the desired version or branch of the framework.
  • Click “Next” and then “Finish”.

Once you have completed these steps, the FaceAwareFill framework will be successfully added to your Xcode project.

Usage

To use the FaceAwareFill framework in your app, follow these steps:

1. Import the Framework

import FaceAwareFill

2. Apply FaceAwareFill

Once you have imported the framework, you can apply the FaceAwareFill to any UIImageView or NSImageView object. Simply call the fillToSize method on the image view instance and provide the target size as a parameter:

imageView.fillToSize(CGSize(width: 300, height: 300))

3. Additional Configuration

By default, the FaceAwareFill framework automatically detects faces within the image and centers the content area around them. However, you can customize this behavior by specifying additional options:

  • minScale: The minimum scale factor for resizing the image. Defaults to 1.0.
  • maxScale: The maximum scale factor for resizing the image. Defaults to 1.0.
  • resizeMode: The resizing mode for the image. Options are “fill” (default) or “fit”.

For example, to set the minimum scale factor to 0.5 and the maximum scale factor to 1.5, you can use the following code:

imageView.fillToSize(CGSize(width: 300, height: 300), minScale: 0.5, maxScale: 1.5)

Examples

Here are a few examples of how you can use the FaceAwareFill framework in your app:

Example 1: Profile Picture

You can use the FaceAwareFill to ensure that the profile picture of a user is cropped and resized to display their face prominently. For example:

profileImageView.fillToSize(CGSize(width: 200, height: 200))

Example 2: Thumbnail Images

The FaceAwareFill framework is also useful for generating thumbnail images of various sizes while ensuring the faces are focused. For example:

thumbnailImageView.fillToSize(CGSize(width: 100, height: 100))

Requirements

The FaceAwareFill framework has the following requirements:

  • iOS 13.0+
  • Xcode 11.0+
  • Swift 5.0+

Make sure your project meets these requirements before integrating the framework.

Contributing

If you encounter any issues or have suggestions for improving the FaceAwareFill framework, we encourage you to contribute by creating a pull request on the GitHub repository. Your contributions are much appreciated!

License

The FaceAwareFill framework is released under the MIT License. For more details, please refer to the LICENSE file.