Imagick::paintFloodfillImage

(PECL imagick 2 >= 2.1.0, PECL imagick 3)

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

Aviso

This function has been DEPRECATED as of Imagick 3.4.4. Relying on this function is highly discouraged.

Descrição

public Imagick::paintFloodfillImage ( mixed $fill , float $fuzz , mixed $bordercolor , int $x , int $y , int $channel = Imagick::CHANNEL_DEFAULT ) : bool

Changes the color value of any pixel that matches target and is an immediate neighbor. As of ImageMagick 6.3.8 this method has been deprecated and Imagick::floodfillPaintImage() should be used instead.

Parâmetros

fill: ImagickPixel object or a string 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 or a string containing the border color
x: X start position of the floodfill
y: Y start position of the floodfill
channel: Informa qualquer constante de canal válida no modo do canal. Para mais de um canal, combine as constantes de canal utilizando operações bitwise. O padrão é Imagick::CHANNEL_DEFAULT. Veja nessa lista de constantes de canal

Valor Retornado

Retorna true no sucesso.

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User Contributed Notes 1 note

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mamcia at gmail dot com ¶

13 years ago


Seems that this method doesn't work as expected. Use Imagick::floodFillPaintImage() instead.



<?php

$img = new Imagick('/tmp/test.png');

$img->floodFillPaintImage('green', 10, 'white', 100, 100, false);

$img->writeImage('/tmp/out.png');

$img->clear();

$img->destroy();

?>

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