How to automatically compress an image in php, in a local server. What funds exist?

Question

PHP

The site will load images, in order to speed up the site, you need to implement automatic image compression.

Answer 1

ImageMagick

Answer 2

There are libraries that resize and crop images, for example, I have this:

function imageResize($file_path, $new_width){
  
  //Получаем ширину и высоту исходника
  list($w, $h) = getimagesize($file_path);
  
  //Получаем коэфицент соотношения сторон
  $proportions = $h / $w;
  
  $new_w = $new_width;
  $new_h = $new_w * $proportions; // Получаем высоту уменьшенной картинки пропорционально новой ширине
  
  $thumb = imagecreatetruecolor($new_w, $new_h);
  
  $source = imagecreatefromjpeg($file_path);
  
  imagecopyresized($thumb, $source, 0, 0, 0, 0, $new_w, $new_h, $w, $h);
  
  imagejpeg($thumb, $_FILES['image']['tmp_name']);
  return $_FILES['image']['tmp_name'];
  imagedestroy($thumb);
}

The script takes a picture from a temporary folder, reduces it and returns it there, and then we upload it to the right place after renaming it.

Answer 3

You can try something like: https://github.com/bestmomo/nice-artisan