Laravel - Image Upload and Resize Example using Intervention Image Package
By Hardik Savani April 26, 2016 Category : LaravelPauseUnmuteLoaded: 3.34%FullscreenIn this post i will show you how to resize image in laravel application. Generally if we are work on big project like ecommerce etc then we need to generate thumbnail image for product or user image etc. So in laravel you can do easily using intervention/image package. You can also manage resize image with maintain ratio of image. In this example if you beginner then also easily understand and reuse this example in your application, you have to just follow bellow few step. In this example i give you image upload form and after submit image will upload and then display image preview as you can also see bellow:
Preview:
Step 1: Installation
In first step we will install intervention/image for resize image. this package through we can generate thumbnail image for our project. so first fire bellow command in your cmd or terminal:
composer require intervention/image
Now we need to add provider path and alias path in config/app.php file so open that file and add bellow code.
Now require to create new ImageController for image uploading and resizeing image so first run bellow command :
php artisan make:controller ImageController
After this command you can find ImageController.php file in your app/Http/Controllers directory. open ImageController.php file and put bellow code in that file.
app/Http/Controllers/ImageController.php
namespace App\Http\Controllers;use Illuminate\Http\Request;use App\Http\Requests;use Image;class ImageController extends Controller{ /** * Show the form for creating a new resource. * * @return \Illuminate\Http\Response */ public function resizeImage() { return view('resizeImage'); } /** * Show the form for creating a new resource. * * @return \Illuminate\Http\Response */ public function resizeImagePost(Request $request) { $this->validate($request, [ 'title' => 'required', 'image' => 'required|image|mimes:jpeg,png,jpg,gif,svg|max:2048', ]); $image = $request->file('image'); $input['imagename'] = time().'.'.$image->getClientOriginalExtension(); $destinationPath = public_path('/thumbnail'); $img = Image::make($image->getRealPath()); $img->resize(100, 100, function ($constraint) { $constraint->aspectRatio(); })->save($destinationPath.'/'.$input['imagename']); $destinationPath = public_path('/images'); $image->move($destinationPath, $input['imagename']); $this->postImage->add($input); return back() ->with('success','Image Upload successful') ->with('imageName',$input['imagename']); }}
Ok, in this last step we will create resizeImage.blade.php file for photo upload form and manage error message and also success message. So first create resizeImage.blade.php file and put bellow code:
