array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'de', ), 'this' => array ( 0 => 'imagick.colorfloodfillimage.php', 1 => 'Imagick::colorFloodfillImage', 2 => 'Changes the color value of any pixel that matches target', ), 'up' => array ( 0 => 'class.imagick.php', 1 => 'Imagick', ), 'prev' => array ( 0 => 'imagick.coalesceimages.php', 1 => 'Imagick::coalesceImages', ), 'next' => array ( 0 => 'imagick.colorizeimage.php', 1 => 'Imagick::colorizeImage', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/imagick/imagick/colorfloodfillimage.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

Imagick::colorFloodfillImage

(PECL imagick 2, PECL imagick 3)

Imagick::colorFloodfillImage — Changes the color value of any pixel that matches target

Warnung

Diese Funktion ist von Imagick 3.4.4 an MISSBILLIGT. Von der weiteren Verwendung wird dringend abgeraten.

Beschreibung

public Imagick::colorFloodfillImage(
    mixed $fill,
    float $fuzz,
    mixed $bordercolor,
    int $x,
    int $y
): bool

Changes the color value of any pixel that matches target and is an immediate neighbor.

Parameter-Liste

fill

ImagickPixel object containing the fill color

fuzz

The amount of fuzz. For example, set fuzz to 10 and the color red at intensities of 100 and 102 respectively are now interpreted as the same color for the purposes of the floodfill.

bordercolor

ImagickPixel object containing the border color

x

X start position of the floodfill

y

Y start position of the floodfill

Rückgabewerte

Liefert true bei Erfolg.

Fehler/Exceptions

Wirft ImagickException bei Fehlern.

Changelog

Version Beschreibung
PECL imagick 2.1.0 Now allows a string representing the color as first and third parameter. Previous versions allow only an ImagickPixel object.