Imagick::statisticImage
(PECL imagick 3 >= 3.3.0)
Imagick::statisticImage — Description
Beschreibung
int
$type,int
$width,int
$height,int
$channel = Imagick::CHANNEL_DEFAULT): bool
Replace each pixel with corresponding statistic from the neighborhood of the specified width and height.
Parameter-Liste
- 
type
- 
     
- 
width
- 
     
- 
height
- 
     
- 
channel
- 
     
Rückgabewerte
   Liefert true bei Erfolg.
  
Beispiele
Beispiel #1 Imagick::statisticImage()
<?php
function statisticImage($imagePath, $statisticType, $width, $height, $channel) {
    $imagick = new \Imagick(realpath($imagePath));
    $imagick->statisticImage(
        $statisticType,
        $width,
        $height,
        $channel
    );
    header("Content-Type: image/jpg");
    echo $imagick->getImageBlob();
}
statisticImage($imagePath, \Imagick::STATISTIC_MEDIAN, 5, 5, \Imagick::CHANNEL_DEFAULT);
?>
 
                     
                     
                     
                     
                    
 
          