django versatileimagefield
- Install the Django VersatileImageField package:
pip install django-versatileimagefield
- Add 'versatileimagefield' to the
INSTALLED_APPS
list in your Django project's settings:
python
INSTALLED_APPS = [
# ...
'versatileimagefield',
]
- Run migrations to create the necessary database tables for VersatileImageField:
python manage.py makemigrations
python manage.py migrate
- Define a VersatileImageField in your model:
```python from versatileimagefield.fields import VersatileImageField
class YourModel(models.Model): image = VersatileImageField(upload_to='images/') # other fields... ```
- In your template, use the
versatileimagefield
filter to display the image:
```html {% load versatileimagefield_tags %}
```
Replace '100x100'
with the desired size for the thumbnail.
- Customize the image variations in your settings:
python
VERSATILEIMAGEFIELD_SETTINGS = {
'cache_length': 2592000,
'cache_name': 'versatileimagefield_cache',
'create_images_on_demand': True,
'image_key_post_processor': 'versatileimagefield.datastructures.image_key_post_processor',
'progressive_jpeg': False,
'sync_backend': 'versatileimagefield.backends.pillow.PillowBackend',
'webp_quality': 80,
'jpeg_quality': 70,
'png_compression_level': 9,
'cache_enabled': True,
}
Adjust these settings based on your project requirements.
- Optionally, implement additional features such as cropping, filtering, and overlays as per the documentation: https://django-versatileimagefield.readthedocs.io/
Remember to replace 'YourModel' with the actual name of your model and adjust paths and settings based on your project structure and requirements.