Created
May 12, 2016 16:24
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Resize plex metadata images
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<?php | |
$a = new img_resize(); | |
$a->run(); | |
class img_resize { | |
public $img_files = array(); | |
public $img_path = ""; | |
public $bad_files = array(); | |
public $img_pix_limit = 921600; // 1280*720 | |
public function __construct() { | |
$this->img_path = getcwd(); | |
$this->img_path = '/var/lib/plexmediaserver/Library/Application Support/Plex Media Server/Metadata/'; | |
} | |
public function run() { | |
$this->_get_images(); | |
$this->_resize_images(); | |
print_r($this->bad_files); | |
} | |
private function _resize_images() { | |
foreach ($this->img_files as $img_file) { | |
$mogrify_out = array(); | |
$cmd_resize = sprintf("mogrify -resize 921600@ '%s'", $img_file); | |
exec($cmd_resize,$mogrify_out,$mogrify_ret); | |
if ($mogrify_ret == 0) { | |
print sprintf("info: successfully resized:[%s]\n",basename($img_file)); | |
$this->img_convert_success[] = $img_file; | |
} else { | |
$this->img_convert_fail[] = $img_file; | |
} | |
} | |
} | |
private function _get_images() { | |
$cmd = sprintf("find '%s' -type f -size +400k",$this->img_path); | |
exec($cmd,$found,$ret); | |
if ($ret == 0) { | |
foreach ($found as $file) { | |
$identify_data = array(); | |
$cmd_identify = sprintf("identify '%s'",$file); | |
exec($cmd_identify,$identify_data,$identify_ret); | |
if ($identify_ret == 0) { | |
// JPEG 1920x1080 | |
if (preg_match("/.*JPEG\s([\d]{1,})x([\d]{1,})\s.*/",$identify_data[0],$identify_m)) { | |
$tmp_px_size = $identify_m[1]*$identify_m[2]; | |
if ( $tmp_px_size > $this->img_pix_limit ) { | |
print sprintf("info: [%s] size:[%sx%s] Needs resizing: [%s > %s]\n",basename($file), $identify_m[1], $identify_m[2], $tmp_px_size, $this->img_pix_limit); | |
$this->img_files[] = $file; | |
} | |
} else { | |
$this->bad_files[] = $file; | |
} | |
} else { | |
$this->bad_files[] = $file; | |
} | |
} | |
} | |
} | |
} |
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thx @Fursje I'll try that.