Laravel 7 Crop Image Before Upload in Controller

In this tutorial you will learn about the Laravel 7 Crop Image Before Upload in Controller and its application with practical example.

In this laravel crop image before upload tutorial, I’ll show you how to crop image before upload in laravel. In this tutorial you will learn to crop image before upload in laravel using using jquery copper js. In this article I’ll demonstrate to crop and upload image in laravel using jquery copper js. In this example will store cropped image in the folder and later save it into database.

Table Of Contents−

Laravel 7 Crop Image Before Upload in Controller

In this step by step guide we will be using cropper js to crop the image before uploading using bootstrap model. In this example We will be using crop the image will be in bootstrap model. Then we will also use the bootstrap model in which the preview of the image will also be shown.

Step 1: Install New Laravel App

Step 2: Add Database Details
Step 3: Create Migration & Model
Step 4: Add Route

Step 5: Create Controller By Artisan
Step 6: Create Blade View
Step 7: Make Upload Directory

Step 8: Start Development Server

Step 1: Install New Laravel App

First of all we need to create a fresh laravel project, download and install Laravel using the below command

composer create-project --prefer-dist laravel/laravel blog

1	composer create-project --prefer-dist laravel/laravel blog

Step 2: Add Database Details

Now, lets create a MySQL database and connect it with laravel application. After creating database we need to set database credential in application’s .env file.

DB_CONNECTION=mysql 
 DB_HOST=127.0.0.1 
 DB_PORT=3306 
 DB_DATABASE=here your database name here
 DB_USERNAME=here database username here
 DB_PASSWORD=here database password here

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=here your database name here

DB_USERNAME=here database username here

DB_PASSWORD=here database password here

Step 3: Migration & Model

Now, in this step we will create model and migration file. Please run the following command:

php artisan make:model Picture -m

1	php artisan make:model Picture -m

This command will create one model name Picture and also create one migration file for the Pictures table. Now, Navigate to database/migrations folder and open create_pictures_table.php file. And add the following code into it:

<?php
 
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
 
class CreatePicturesTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('pictures', function (Blueprint $table) {
            $table->increments('id');
            $table->string('name');
            $table->timestamps();
        });
    }
 
    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('pictures');
    }
}

<?php

use Illuminate\Support\Facades\Schema;

use Illuminate\Database\Schema\Blueprint;

use Illuminate\Database\Migrations\Migration;

class CreatePicturesTable extends Migration

{

/**

* Run the migrations.

* @return void

public function up()

{

Schema::create('pictures', function (Blueprint $table) {

$table->increments('id');

$table->string('name');

$table->timestamps();

});

}

/**

* Reverse the migrations.

* @return void

public function down()

{

Schema::dropIfExists('pictures');

}

Now, run the migration to create database table using following artisan command:

php artisan migrate

1	php artisan migrate

Step 4: Add Routes

After this, we need to define routes in “routes/web.php” file. Lets open “routes/web.php” file and add the following routes in it.

routes/web.php

Route::get('crop-image-upload', 'CropImageController@index');
 Route::post('crop-image-upload ', 'CropImageController@uploadCropImage');

1 2	Route::get('crop-image-upload', 'CropImageController@index'); Route::post('crop-image-upload ', 'CropImageController@uploadCropImage');

Step 5: Create Controller By Artisan

Now, lets create a controller named CropImageController using command given below –

php artisan make:controller CropImageController

1	php artisan make:controller CropImageController

Then, Navigate to app/http/controllers folder and open CropImageController.php file. Then put the following code into your laravel CropImageController.php file:

<?php
 
namespace App\Http\Controllers;
 
use Illuminate\Http\Request;
use App\Picture;
 
class CropImageController extends Controller
{
 
    public function index()
    {
        return view('crop-image-upload');
    }
 
    public function uploadCropImage(Request $request)
    {
        $folderPath = public_path('upload/');
 
        $image_parts = explode(";base64,", $request->image);
        $image_type_aux = explode("image/", $image_parts[0]);
        $image_type = $image_type_aux[1];
        $image_base64 = base64_decode($image_parts[1]);
 
        $imageName = uniqid() . '.png';
 
        $imageFullPath = $folderPath.$imageName;
 
        file_put_contents($imageFullPath, $image_base64);
 
         $saveFile = new Picture;
         $saveFile->name = $imageName;
         $saveFile->save();
    
        return response()->json(['success'=>'Crop Image Uploaded Successfully']);
    }
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Picture;

class CropImageController extends Controller

{

public function index()

{

return view('crop-image-upload');

}

public function uploadCropImage(Request $request)

{

$folderPath = public_path('upload/');

$image_parts = explode(";base64,", $request->image);

$image_type_aux = explode("image/", $image_parts[0]);

$image_type = $image_type_aux[1];

$image_base64 = base64_decode($image_parts[1]);

$imageName = uniqid() . '.png';

$imageFullPath = $folderPath.$imageName;

file_put_contents($imageFullPath, $image_base64);

$saveFile = new Picture;

$saveFile->name = $imageName;

$saveFile->save();

return response()->json(['success'=>'Crop Image Uploaded Successfully']);

}

Step 6: Create Blade view

In this step,we will create a blade view file named crop-image-upload.blade.php file. Go to resources/views folder and create a file name crop-image-upload.blade.php. Then put the following code into the crop-image-upload.blade.php file:

<!DOCTYPE html>
<html>
<head>
<title>Laravel Cropper js - Crop Image Before Upload</title>
<meta name="_token" content="{{ csrf_token() }}">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.css"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.js"></script>
</head>
<style type="text/css">
img {
display: block;
max-width: 100%;
}
.preview {
overflow: hidden;
width: 160px; 
height: 160px;
margin: 10px;
border: 1px solid red;
}
.modal-lg{
max-width: 1000px !important;
}
</style>
<body>
<div class="container">
<h1>Laravel Cropper Js - Crop Image Before Upload</h1>
<input type="file" name="image" class="image">
</div>
<div class="modal fade" id="modal" tabindex="-1" role="dialog" aria-labelledby="modalLabel" aria-hidden="true">
<div class="modal-dialog modal-lg" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="modalLabel">Laravel Cropper Js - Crop Image Before Upload - w3adda.com</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<div class="img-container">
<div class="row">
<div class="col-md-8">
<img id="image" src="https://avatars0.githubusercontent.com/u/3456749">
</div>
<div class="col-md-4">
<div class="preview"></div>
</div>
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
<button type="button" class="btn btn-primary" id="crop">Crop</button>
</div>
</div>
</div>
</div>
</div>
</div>
<script>
var $modal = $('#modal');
var image = document.getElementById('image');
var cropper;
$("body").on("change", ".image", function(e){
var files = e.target.files;
var done = function (url) {
image.src = url;
$modal.modal('show');
};
var reader;
var file;
var url;
if (files && files.length > 0) {
file = files[0];
if (URL) {
done(URL.createObjectURL(file));
} else if (FileReader) {
reader = new FileReader();
reader.onload = function (e) {
done(reader.result);
};
reader.readAsDataURL(file);
}
}
});
$modal.on('shown.bs.modal', function () {
cropper = new Cropper(image, {
aspectRatio: 1,
viewMode: 3,
preview: '.preview'
});
}).on('hidden.bs.modal', function () {
cropper.destroy();
cropper = null;
});
$("#crop").click(function(){
canvas = cropper.getCroppedCanvas({
width: 160,
height: 160,
});
canvas.toBlob(function(blob) {
url = URL.createObjectURL(blob);
var reader = new FileReader();
reader.readAsDataURL(blob); 
reader.onloadend = function() {
var base64data = reader.result; 
$.ajax({
type: "POST",
dataType: "json",
url: "crop-image-upload",
data: {'_token': $('meta[name="_token"]').attr('content'), 'image': base64data},
success: function(data){
console.log(data);
$modal.modal('hide');
alert("Crop image successfully uploaded");
}
});
}
});
})
</script>
</body>
</html>

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<!DOCTYPE html>

<html>

<head>

<title>Laravel Cropper js - Crop Image Before Upload</title>

</head>

img {

display: block;

max-width: 100%;

}

.preview {

overflow: hidden;

width: 160px;

height: 160px;

margin: 10px;

border: 1px solid red;

}

.modal-lg{

max-width: 1000px !important;

}

</style>

<body>

<h1>Laravel Cropper Js - Crop Image Before Upload</h1>

</div>

<h5 class="modal-title" id="modalLabel">Laravel Cropper Js - Crop Image Before Upload - w3adda.com</h5>

</button>

</div>

</div>

</div>

<button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>

</div>

var $modal = $('#modal');

var image = document.getElementById('image');

var cropper;

$("body").on("change", ".image", function(e){

var files = e.target.files;

var done = function (url) {

image.src = url;

$modal.modal('show');

};

var reader;

var file;

var url;

if (files && files.length > 0) {

file = files[0];

if (URL) {

done(URL.createObjectURL(file));

} else if (FileReader) {

reader = new FileReader();

reader.onload = function (e) {

done(reader.result);

};

reader.readAsDataURL(file);

}

});

$modal.on('shown.bs.modal', function () {

cropper = new Cropper(image, {

aspectRatio: 1,

viewMode: 3,

preview: '.preview'

});

}).on('hidden.bs.modal', function () {

cropper.destroy();

cropper = null;

});

$("#crop").click(function(){

canvas = cropper.getCroppedCanvas({

width: 160,

height: 160,

});

canvas.toBlob(function(blob) {

url = URL.createObjectURL(blob);

var reader = new FileReader();

reader.readAsDataURL(blob);

reader.onloadend = function() {

var base64data = reader.result;

$.ajax({

type: "POST",

dataType: "json",

url: "crop-image-upload",

data: {'_token': $('meta[name="_token"]').attr('content'), 'image': base64data},

success: function(data){

console.log(data);

$modal.modal('hide');

alert("Crop image successfully uploaded");

}

});

}

});

})

</script>

</body>

</html>

Note that, you need to include the below following javascript cropper js library into your crop-image-upload.blade.php file:

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.css"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.js"></script>

1 2	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.css"/> <script src="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.js"></script>

Then, include the following script code into your crop-image-upload.blade.php file:

<script>
var $modal = $('#modal');
var image = document.getElementById('image');
var cropper;
$("body").on("change", ".image", function(e){
var files = e.target.files;
var done = function (url) {
image.src = url;
$modal.modal('show');
};
var reader;
var file;
var url;
if (files && files.length > 0) {
file = files[0];
if (URL) {
done(URL.createObjectURL(file));
} else if (FileReader) {
reader = new FileReader();
reader.onload = function (e) {
done(reader.result);
};
reader.readAsDataURL(file);
}
}
});
$modal.on('shown.bs.modal', function () {
cropper = new Cropper(image, {
aspectRatio: 1,
viewMode: 3,
preview: '.preview'
});
}).on('hidden.bs.modal', function () {
cropper.destroy();
cropper = null;
});
$("#crop").click(function(){
canvas = cropper.getCroppedCanvas({
width: 160,
height: 160,
});
canvas.toBlob(function(blob) {
url = URL.createObjectURL(blob);
var reader = new FileReader();
reader.readAsDataURL(blob); 
reader.onloadend = function() {
var base64data = reader.result; 
$.ajax({
type: "POST",
dataType: "json",
url: "crop-image-upload",
data: {'_token': $('meta[name="_token"]').attr('content'), 'image': base64data},
success: function(data){
$modal.modal('hide');
alert("Crop image successfully uploaded");
}
});
}
});
})
</script>

var $modal = $('#modal');

var image = document.getElementById('image');

var cropper;

$("body").on("change", ".image", function(e){

var files = e.target.files;

var done = function (url) {

image.src = url;

$modal.modal('show');

};

var reader;

var file;

var url;

if (files && files.length > 0) {

file = files[0];

if (URL) {

done(URL.createObjectURL(file));

} else if (FileReader) {

reader = new FileReader();

reader.onload = function (e) {

done(reader.result);

};

reader.readAsDataURL(file);

}

});

$modal.on('shown.bs.modal', function () {

cropper = new Cropper(image, {

aspectRatio: 1,

viewMode: 3,

preview: '.preview'

});

}).on('hidden.bs.modal', function () {

cropper.destroy();

cropper = null;

});

$("#crop").click(function(){

canvas = cropper.getCroppedCanvas({

width: 160,

height: 160,

});

canvas.toBlob(function(blob) {

url = URL.createObjectURL(blob);

var reader = new FileReader();

reader.readAsDataURL(blob);

reader.onloadend = function() {

var base64data = reader.result;

$.ajax({

type: "POST",

dataType: "json",

url: "crop-image-upload",

data: {'_token': $('meta[name="_token"]').attr('content'), 'image': base64data},

success: function(data){

$modal.modal('hide');

alert("Crop image successfully uploaded");

}

});

}

});

})

</script>

Here, the full source code of crop-image-upload.blade.php file with all javascript libraries, script code and css code:

<!DOCTYPE html>
<html>
<head>
<title>Laravel Cropper js - Crop Image Before Upload</title>
<meta name="_token" content="{{ csrf_token() }}">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.css"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.js"></script>
</head>
<style type="text/css">
img {
display: block;
max-width: 100%;
}
.preview {
overflow: hidden;
width: 160px; 
height: 160px;
margin: 10px;
border: 1px solid red;
}
.modal-lg{
max-width: 1000px !important;
}
</style>
<body>
<div class="container mt-5">
<div class="card">
<h2 class="card-header">Laravel Cropper Js - Crop Image Before Upload</h2>
<div class="card-body">
<h5 class="card-title">Please Selete Image For Cropping</h5>
<input type="file" name="image" class="image">
</div>
</div>  
</div>
<div class="modal fade" id="modal" tabindex="-1" role="dialog" aria-labelledby="modalLabel" aria-hidden="true">
<div class="modal-dialog modal-lg" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="modalLabel">Laravel Cropper Js - Crop Image Before Upload - w3adda.com</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<div class="img-container">
<div class="row">
<div class="col-md-8">
<img id="image" src="https://avatars0.githubusercontent.com/u/3456749">
</div>
<div class="col-md-4">
<div class="preview"></div>
</div>
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
<button type="button" class="btn btn-primary" id="crop">Crop</button>
</div>
</div>
</div>
</div>
<script>
var $modal = $('#modal');
var image = document.getElementById('image');
var cropper;
$("body").on("change", ".image", function(e){
var files = e.target.files;
var done = function (url) {
image.src = url;
$modal.modal('show');
};
var reader;
var file;
var url;
if (files && files.length > 0) {
file = files[0];
if (URL) {
done(URL.createObjectURL(file));
} else if (FileReader) {
reader = new FileReader();
reader.onload = function (e) {
done(reader.result);
};
reader.readAsDataURL(file);
}
}
});
$modal.on('shown.bs.modal', function () {
cropper = new Cropper(image, {
aspectRatio: 1,
viewMode: 3,
preview: '.preview'
});
}).on('hidden.bs.modal', function () {
cropper.destroy();
cropper = null;
});
$("#crop").click(function(){
canvas = cropper.getCroppedCanvas({
width: 160,
height: 160,
});
canvas.toBlob(function(blob) {
url = URL.createObjectURL(blob);
var reader = new FileReader();
reader.readAsDataURL(blob); 
reader.onloadend = function() {
var base64data = reader.result; 
$.ajax({
type: "POST",
dataType: "json",
url: "crop-image-upload",
data: {'_token': $('meta[name="_token"]').attr('content'), 'image': base64data},
success: function(data){
console.log(data);
$modal.modal('hide');
alert("Crop image successfully uploaded");
}
});
}
});
})
</script>
</body>
</html>

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<!DOCTYPE html>

<html>

<head>

<title>Laravel Cropper js - Crop Image Before Upload</title>

</head>

img {

display: block;

max-width: 100%;

}

.preview {

overflow: hidden;

width: 160px;

height: 160px;

margin: 10px;

border: 1px solid red;

}

.modal-lg{

max-width: 1000px !important;

}

</style>

<body>

<h2 class="card-header">Laravel Cropper Js - Crop Image Before Upload</h2>

<h5 class="card-title">Please Selete Image For Cropping</h5>

</div>

<h5 class="modal-title" id="modalLabel">Laravel Cropper Js - Crop Image Before Upload - w3adda.com</h5>

</button>

</div>

</div>

</div>

<button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>

</div>

var $modal = $('#modal');

var image = document.getElementById('image');

var cropper;

$("body").on("change", ".image", function(e){

var files = e.target.files;

var done = function (url) {

image.src = url;

$modal.modal('show');

};

var reader;

var file;

var url;

if (files && files.length > 0) {

file = files[0];

if (URL) {

done(URL.createObjectURL(file));

} else if (FileReader) {

reader = new FileReader();

reader.onload = function (e) {

done(reader.result);

};

reader.readAsDataURL(file);

}

});

$modal.on('shown.bs.modal', function () {

cropper = new Cropper(image, {

aspectRatio: 1,

viewMode: 3,

preview: '.preview'

});

}).on('hidden.bs.modal', function () {

cropper.destroy();

cropper = null;

});

$("#crop").click(function(){

canvas = cropper.getCroppedCanvas({

width: 160,

height: 160,

});

canvas.toBlob(function(blob) {

url = URL.createObjectURL(blob);

var reader = new FileReader();

reader.readAsDataURL(blob);

reader.onloadend = function() {

var base64data = reader.result;

$.ajax({

type: "POST",

dataType: "json",

url: "crop-image-upload",

data: {'_token': $('meta[name="_token"]').attr('content'), 'image': base64data},

success: function(data){

console.log(data);

$modal.modal('hide');

alert("Crop image successfully uploaded");

}

});

}

});

})

</script>

</body>

</html>

Step 7: Make Upload Directory

In this step, navigate to your laravel project root directory and open public directory. Inside public directory, create one new directory name upload.

Step 8: Start Development Server

Now we are ready to run our example so lets start the development server using following artisan command –

php artisan serve
If you want to run the project diffrent port so use this below command 
php artisan serve --port=8080

php artisan serve

If you want to run the project diffrent port so use this below command

php artisan serve --port=8080

Now, open the following URL in browser to see the output –

 http://localhost:8000/crop-image-upload

1	http://localhost:8000/crop-image-upload

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Laravel 7 Crop Image Before Upload in Controller