Metadata-Version: 2.1
Name: VisageSnap
Version: 0.2.3
Summary: Face Classification package
Home-page: https://github.com/asheswook/VisageSnap
Author: Jaewook Lee
Author-email: me@jwlee.xyz
Project-URL: Bug Tracker, https://github.com/asheswook/VisageSnap/issues
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.9
Description-Content-Type: text/markdown
License-File: LICENSE

# VisageSnap

![Release](https://shields.io/github/v/release/asheswook/VisageSnap?display_name=tag&sort=semver) ![build](https://img.shields.io/github/actions/workflow/status/asheswook/VisageSnap/docker-workflow.yml?branch=main)

**English** | [한국어](README-Korean.md)

Recognizes faces and trains models, brings in the pictures and provides identification predictions and face classification. It also performs semi-supervised learning.

## Feature

-   Recognize faces.
-   Train the model through semi-supervised learning with labeled or unlabeled pictures.
-   Predicts if the face belongs to someone it knows and whose face it is.

## Installation

### Requirements

-   Python 3.9+
    -   Versions below 3.9 have not been tested, and pickle module must be installed via pip.
-   dilb

First, you need to install dilb. You can install it by following the instructions on the [here](https://gist.github.com/ageitgey/629d75c1baac34dfa5ca2a1928a7aeaf).

Then, you can install VisageSnap by using pip:

```bash
pip install visagesnap
```

## Usage

**Assign a label to the face**

You should assign a NameLabel to the face you want to classify first.

```python
vs = VisageSnap.Core()
people = ['Tom', 'Jerry']
# ['NameLabel1', 'NameLabel2', 'NameLabel3'...]

vs.set_label(people)
```

You can also do it like this so that assign a NameLabel and NumberLabel: _(NumberLabel MUST NOT BE -1)_

```python
people = {
    # 'NameLabel': NumberLabel
    'Tom': 0,
    'Jerry': 1
}
```

Put the picture files to be used during training in the directory. In this case, the file name follows the following rules:

`(NameLabel)-(Any character).extension`

> Tom-123.png<br>
> Tom-124.jpg<br>
> Tom-126.jpeg<br>
> Jerry-2.png<br>
> Jerry-3.png<br>
> Jerry-4.png<br>

**Recognize faces and train the model**

Train with the picture files in the directory.

```
vs.train_labeled_data()
```

If you want to train with unlabeled data, you can also try to like this:

```
vs.train_unlabeled_data()
```

**Identification predictions**

Put the picture files you want to predict into the directory.

```python
result = vs.predict_all()
print(result)
```

```python
{
   "target1.png": "Tom",
   "target2.jpeg": "Jerry",
   "target3.jpeg": ["Tom", "Jerry"], # multiple faces in one picture
   "target4.jpeg": None # If the face is unknown
}
```

**To change the directory you work with**

You should put the picture files into configured directory, and also model file is stored in model directory.

```python
vs.set_directory({
    "labeled": "labeled_pic",
    "unlabeled": "unlabeled_pic",
    "model": "my_model.d"
})
```

_Default Directory:_

```python
{
    "labeled": "labeled",
    "unlabeled": "unlabeled",
    "model": "model"
}
```
