Imagick::setImageClipMask

(PECL imagick 2 >= 2.3.0, PECL imagick 3)

Imagick::setImageClipMaskSets image clip mask

Aviso

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

Descrição

public Imagick::setImageClipMask(Imagick $clip_mask): bool

Sets image clip mask from another Imagick object. Este método está disponível se o PHP foi compilado com o ImageMagick versão 6.3.6 ou superior.

Parâmetros

clip_mask

The Imagick object containing the clip mask

Valor Retornado

Retorna true no sucesso.

Erros

Lança ImagickException em caso de erro.

Exemplos

Exemplo #1 Imagick::setImageClipMask()

<?php
function setImageClipMask($imagePath) {
$imagick = new \Imagick();
$imagick->readImage(realpath($imagePath));

$width = $imagick->getImageWidth();
$height = $imagick->getImageHeight();

$clipMask = new \Imagick();
$clipMask->newPseudoImage(
$width,
$height,
"canvas:transparent"
);

$draw = new \ImagickDraw();
$draw->setFillColor('white');
$draw->circle(
$width / 2,
$height / 2,
(
$width / 2) + ($width / 4),
$height / 2
);
$clipMask->drawImage($draw);
$imagick->setImageClipMask($clipMask);

$imagick->negateImage(false);
$imagick->setFormat("png");

header("Content-Type: image/png");
echo
$imagick->getImagesBlob();

}

?>

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