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A ColorField to save Colors in RGB array in postgresql.

Project description

# Django Postgresql RGB ColorField

This is a ColorField based on django's `django.contrib.postgres.ArrayField`. Though it shows Hex in admin and let you pick color, it is saving its value as a RGB array. Which is perticularly useful if you want to do query and calculation over it. e.g. Getting colors close to another.


### Requirements

1. Python 3.X
2. Postgresql database in django.


### Installation

```bash
pip install django-postgresql-rgb-colorfield
```

### Quick start

1. Add `colorfield` to your INSTALLED_APPS setting like this:

```python
INSTALLED_APPS = [
...
'colorfield',
]
```

2. Import and Use `ColorField`:

```python
from django.db import models
from colorfield.fields import ColorField
# Create your models here.

class ColorPallate(models.Model):
color1 = ColorField(null=True, blank=True)
color2 = ColorField(null=True, blank=True)
color3 = ColorField(null=True, blank=True)

def __str__(self):
return f"Pallate {self.id}"
```

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