laravel 4.2图像干预没有针对指定高度正确调整尺寸

Question

I'm using laravel 4.2 image intervention in ubuntu 32 bit. It's working, but image is not resizing for the specified height. Suppose I'm trying to resize image of width=800, height=600 to width=250, height=250 but it is resizing to width=250, height=188 .

I used the following code in my controller.

$imageType = array(
  'detail_page' => array(
  'width' => 250,
  'height' => 250      
  ),
);

$file = Input::file('album_image');

if($file->isValid()) {

    $file_name = microtime();
    $file_name = str_replace(' ', '_', $file_name);
    $file_name = str_replace('.', '_', $file_name);
    $file_name = $file_name . '.' . $file->getClientOriginalExtension();
    $file->move(public_path() . '/album_uploads/', $file_name);

    foreach ($imageType as $key => $value) {

      $file = Image::make(sprintf('album_uploads/%s',$file_name))->resize($value['width'], $value['height'],

        function($constraint) {
          $constraint->aspectRatio();
      });

      $file->save(public_path().'/album_uploads/'.$value['width'].'X'.$value['height'].'/'. $file_name);

    }

   $album_image_url = URL::to('album_uploads/' . $file_name);
}

Answer 1

Remove your aspect ratio constraint: 800x600 -> 250x188 -> 4x3

function($constraint) {
    $constraint->aspectRatio();
}