Facedetector

Facedetector is Python script made using OpenCV library,
which detects faces and eyes on provided pictures in .jpg and .png format.
Script marks detected faces right on the provided picture and also tries to mark detected eyes,
only in case of detection all of eyes (in association with number of detected faces).
Another feature is making mosaic with detected faces in case of detection more than one face on the picture.

Prerequisites

• Python 3 and pip installed on your system,
• installed all of required packages - to make this use this command in project directory pip install -r requirements.txt

Running

To run Facedetector just type this command in project directory in your terminal:
python .\src\app.py pathToImage, where pathToImage is path to your image, which will be processed

In case of wrong input image format specified, you will get this error information:

Wrong input file! Image has to have .jpg or .png extension.

In case of not input image specified, you will get this error information:

Wrong number of parameters! To run program type: app.py "image"

To exit script just click any button.

Screenshots

Screenshots showing script's work (images from ./resources/test_img directory was used):

Troubleshooting

If Facedetector does not detect faces properly, try to use image in higher resolution or better quality.

Technologies and tools

• Python 3.8.3,
• OpenCV 4.2.0.34,
• NumPy 1.18.4,
• Pillow 7.1.2,
• pycodestyle 2.6.0,
• PyParsing 2.4.7,
• Visual Studio Code with autopep8