Metadata-Version: 2.1
Name: icondetection
Version: 0.1.0
Summary: Detect icons on the screen easily and quickly.
Home-page: https://github.com/luiszugasti/IconMatch
Author: Luis Zugasti
Author-email: hello@luiszugasti.me
License: MIT
Platform: UNKNOWN
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3.8
Requires-Python: >=3.8
Description-Content-Type: text/markdown
Requires-Dist: Pillow
Requires-Dist: opencv-contrib-python
Requires-Dist: numpy

[![MIT License][license-shield]][license-url]
[![LinkedIn][linkedin-shield]][linkedin-url]

# IconMatch

Part of the Hands Free Computing project. This subproject aims to allow a user to easily select icons on the screen in any environment.

## Table of Contents

- [IconMatch](#iconmatch)
  - [Table of Contents](#table-of-contents)
  - [About The Project](#about-the-project)
    - [Built With](#built-with)
  - [Getting Started](#getting-started)
    - [Prerequisites](#prerequisites)
    - [Installation](#installation)
  - [Usage](#usage)
  - [Roadmap](#roadmap)
  - [Contributing](#contributing)
  - [License](#license)
  - [Contact](#contact)

## About The Project

[![Showcasing bounding boxes and original image][product-screenshot1]](https://luiszugasti.me)
[![Showcasing candidate boxes functionality][product-screenshot2]](https://luiszugasti.me)

### Built With

- [OpenCV 3.12](https://opencv.org)
- [Python 3.8](https://python.org)

## Getting Started 

### Prerequisites

Refer to the [requirements.txt](https://github.com/luiszugasti/IconMatch/blob/main/requirements.txt) file.

### Installation

Clone this repository to your computer.  
Install the project using Python 3.8; then install the requirements in the requirements.txt file.  
A sample demo of how the engine works so far can be found within the icondetection module.

## Key Features

- Detection of areas with a high likelihood of being clickable icons.
- Detection of closest rectangle to point of interest (be it gaze, or mouse as in the examples)

## Usage

You can use the functions as shown in [demo.py](https://github.com/luiszugasti/IconMatch/blob/main/icondetection/demo/demo.py) as a default entry point.

In the below example, the main set of functions is called within a callback function, as this allows the threshold value
to be controlled from a GUI in OpenCV.

    def threshold_callback(val):
        """
        Takes a value of threshold for the canny edge detector and finds the
        bounding rectangles of appropriate edges within an image.
        """

        # accept an input image and convert it to grayscale, and blur it
        gray_scale_image = grayscale_blur(src)

        # determine the bounding rectangles from canny detection
        _, bound_rect = canny_detection(gray_scale_image, min_threshold=val)

        # group the rectangles from this step
        global grouped_rects
        grouped_rects = group_rects(bound_rect, 0, src.shape[1])

        # (for display purposes) use the provided rectangles to display in your program
        render_rectangles(grouped_rects, src.copy(), "Grouped Rectangles", desired_color=(36, 9, 14))
        render_rectangles(bound_rect, src.copy(), "Original Rectangles", desired_color=(96, 9, 104))
        candidate_rectangle_demo()

## Roadmap

*✔ denotes an available API, ❌ denotes a WIP API* 

- ✔ Detect regions of interest with moderate accuracy
- ✔ Detect candidate region based on proximity
- ❌ Detect icon-like objects on the screen
- ❌ Context provision into regions of interest


## Contributing

Contributions are what make the open source community such an amazing place to be learn, inspire, and create. Any contributions you make are **genuinely appreciated**.

1. Fork the Project
2. Create your Feature Branch (`git checkout -b feature/AmazingFeature`)
3. Commit your Changes (`git commit -m 'Add some AmazingFeature'`)
4. Push to the Branch (`git push origin feature/AmazingFeature`)
5. Open a Pull Request

## License

Distributed under the MIT License. See `LICENSE` for more information.

## Contact

Luis Zugasti - [@luis\_\_zugasti](https://twitter.com/luis__zugasti)

Project Link: [https://github.com/luiszugasti/IconMatch](https://github.com/luiszugasti/IconMatch)

[contributors-shield]: https://img.shields.io/github/contributors/luiszugasti/IconMatch.svg?style=flat-square
[contributors-url]: https://github.com/luiszugasti/IconMatch/graphs/contributors
[forks-shield]: https://img.shields.io/github/forks/luiszugasti/IconMatch.svg?style=flat-square
[forks-url]: https://github.com/luiszugasti/IconMatch/network/members
[stars-shield]: https://img.shields.io/github/stars/luiszugasti/IconMatch.svg?style=flat-square
[stars-url]: https://github.com/luiszugasti/IconMatch/stargazers
[issues-shield]: https://img.shields.io/github/issues/luiszugasti/IconMatch.svg?style=flat-square
[issues-url]: https://github.com/luiszugasti/IconMatch/issues
[license-shield]: https://img.shields.io/github/license/luiszugasti/IconMatch.svg?style=flat-square
[license-url]: https://github.com/luiszugasti/IconMatch/blob/main/LICENSE.txt
[linkedin-shield]: https://img.shields.io/badge/-LinkedIn-black.svg?style=flat-square&logo=linkedin&colorB=555
[linkedin-url]: https://linkedin.com/in/luiszugasti
[product-screenshot1]: https://i.imgur.com/Q4Rm7M6.png
[product-screenshot2]: https://i.imgur.com/8NZGOa7.gif


