README

This package provides an advanced image field for Nova resources allowing you to upload, crop and resize any image. It uses Cropper.js with vue-cropperjs in the frontend and Intervention Image in the backend.

Requirements

This package requires one of the following libraries:

• GD Library >=2.0 (used by default)
• Imagick PHP extension >=6.5.7

See Intervention requirements for more details.

Installation

Install the package into a Laravel application with Nova using Composer:

composer require marshmallow/nova-advanced-image

If you want to use Imagick as the default image processing library, follow the Intervention documentation for Laravel. This will provide you with a new configuration file where you can specify the driver you want.

Usage

AdvancedImage extends from File so you can use any methods that File implements. See the documentation here.

<?php

namespace App\Nova;

// ...
use Marshmallow\AdvancedImage\AdvancedImage;

class Post extends Resource
{
    // ...

    public function fields(Request $request)
    {
        return [
            // ...

            // Simple image upload
            AdvancedImage::make('photo'),

            // Show a cropbox with a free ratio
            AdvancedImage::make('photo')->croppable(),

            // Show a cropbox with a fixed ratio
            AdvancedImage::make('photo')->croppable(16/9),

            // Resize the image to a max width
            AdvancedImage::make('photo')->resize(1920),

            // Resize the image to a max height
            AdvancedImage::make('photo')->resize(null, 1080),

            // Show a cropbox and resize the image
            AdvancedImage::make('photo')->croppable()->resize(400, 300),

            // Override the image processing driver for this field only
            AdvancedImage::make('photo')->driver('imagick')->croppable(),

            // Store to AWS S3
            AdvancedImage::make('photo')->disk('s3'),

            // Specify a custom subdirectory
            AdvancedImage::make('photo')->disk('s3')->path('image'),
        ];
    }
}

The resize option uses Intervention Image resize() with the upsize and aspect ratio constraints.

Security

If you discover any security related issues, please email stef@marshmallow.dev instead of using the issue tracker.

Credits

• Clément Tessier
• Clément Tessier contributors

License

The MIT License (MIT). Please see License File for more information.