Laravel crop picture before transfer in regulator utilizing jquery copper js. Here, we will tell you the best way to just trim picture before transfer into envelope and information base in laravel utilizing copper js library of jQuery.
At whatever point you are transferring pictures in Laravel. Yet, you need to edit the picture prior to transferring. Or then again you need to store the edited picture in the organizer and data set.
Thus, this instructional exercise will manage you on the most proficient method to edit picture prior to transferring into envelope and information base utilizing cropper js and ajax in laravel.
Too, in this instructional exercise, when cropper js will be utilized to trim the picture prior to transferring on the bootstrap model. Thus, crop the picture will be in the bootstrap model. At that point we will likewise utilize the bootstrap model in which the see of the picture will likewise be appeared.
Furthermore, will transfer the edited picture to a worker utilizing ajax in laravel cropper js application.
Note that, In laravel, utilizing Cropper.js is JavaScript module to utilize crop picture before transfer. So it additionally has numerous highlights like angle proportion, move, zoom, pivot, full responsive, and portable cordial. You can utilize the picture to move, zoom, pivot, and so forth
This laravel crop picture before transfer utilizing cropper js resembles:
Laravel Crop Image Before Uploading using Cropper js Tutorial
Laravel crop image before upload tutorial, follow the following steps and learn how to use cropper js to crop image before uploading in laravel app:
- 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, you need to download or install new laravel app to implement laravel crop image before upload using cropper js. So run the following command:
composer create-project --prefer-dist laravel/laravel blog
Step 2: Add Database Details
In this step, Go to your laravel crop image before upload with cropper js app. And open .env file. Then add the database details in .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
Step 3: Migration & Model
In this step. you need to create a table name Picture and it’s migration file. So run the following command:
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:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | <?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, open your terminal or cmd and run the following migrate command to create table into your database:
php artisan migrate
Step 4: Add Routes
In this step, you need to add routes in web.php file. So navigate to routes folder and open web.php file. And add the following routes into web.php file:
Route::get('crop-image-upload', 'CropImageController@index'); Route::post('crop-image-upload ', 'CropImageController@uploadCropImage');
Step 5: Create Controller By Artisan
Now, you need to create a controller name CropImageController.php. So you can run the following php artisan make:controller CropImageController command to create controller by an artisan command:
php artisan make:controller CropImageController
Then, Navigate to app/http/controllers folder and open CropImageController.php file. Then add the following code into your laravel CropImageController.php file:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | <?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, you need to create a blade view file named crop-image-upload.blade.php file. So navigate to resources/views folder and create one file name crop-image-upload.blade.php. Then add the following code into the crop-image-upload.blade.php file:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | <! DOCTYPE html> < html > < head > < title >Laravel Cropper js - Crop Image Before Upload - Tutsmake.com</ title > < meta name = "_token" content = "{{ csrf_token() }}" > < link rel = "stylesheet" href = "https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css" ></ 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 - Tutsmake.com</ 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 - Tutsmake.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" > </ 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 > |
Note that, you need to include the below following javascript cropper js library into your crop-image-upload.blade.php file:
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:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | < 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:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | <! DOCTYPE html> < html > < head > < title >Laravel Cropper js - Crop Image Before Upload - Tutsmake.com</ title > < meta name = "_token" content = "{{ csrf_token() }}" > < link rel = "stylesheet" href = "https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css" ></ 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 - Tutsmake.com</ 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 - Tutsmake.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" > </ 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 > |
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.
Note that, if you have not created the upload directory in your laravel crop image before upload app, the error will be “Laravel show ErrorException file_put_contents failed to open stream: No such file or directory“.
To avoid this error, create upload directory inside public directory.
Step 8: Start Development Server
Finally, you need to start development server to run your laravel crop image before upload using cropper js app. So run the php artisan serve command and start your server:
php artisan serve If you want to run the project diffrent port so use this below command php artisan serve --port=8080
Now you are ready to run our example so run bellow command to quick run.
http://localhost:8000/crop-image-upload
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