how to convert webp image to jpeg or png by using intervention image laravel

Question

I am developing an app in Laravel Framework (PHP). I want to upload image which have webp format and then convert it to jpeg or png image format. After converting the image i also want to upload it to s3 bucket.

Answer 1

Firstly we can use Intervention Image library. We must have php 7 and gd library installed. I am writing the commands to install gd library and webp library below (for ubuntu) :

sudo apt-get update
sudo apt-get install webp
sudo apt-get install php7.0-gd (check php version and then install accordingly)

now check file extension and if extension is webp, select your output file extension

$extension = $this->file->extension();

if($this->file->getMimeType() == 'image/webp'){
    $extension = 'png';
}
// Generate a random filename
$fileName = time() . '_' . strtolower(uniqid()) . '.' . $extension;

Now encode the image to desired format

if($this->file->getMimeType() == 'image/webp'){
    $image = $image->encode($extension);
}
$image = $image->stream();

Now upload the image to s3 bucket

Storage::disk('s3')->put($folderName . '/' . $fileName, $imageNormal->__toString());