(PECL imagick 2.0.0)
ImagickDraw::setFillOpacity — Sets the opacity to use when drawing using the fill color or fill texture
$fillOpacity
)Esta função não está documentada; somente a lista de argumentos está disponível.
Sets the opacity to use when drawing using the fill color or fill texture. Fully opaque is 1.0.
fillOpacity
the fill opacity
Não há valor retornado.
Exemplo #1 ImagickDraw::setFillOpacity()
<?php
function setFillOpacity($strokeColor, $fillColor, $backgroundColor) {
$draw = new \ImagickDraw();
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeOpacity(1);
$draw->setStrokeWidth(2);
$draw->rectangle(100, 200, 200, 300);
$draw->setFillOpacity(0.4);
$draw->rectangle(300, 200, 400, 300);
$imagick = new \Imagick();
$imagick->newImage(500, 500, $backgroundColor);
$imagick->setImageFormat("png");
$imagick->drawImage($draw);
header("Content-Type: image/png");
echo $imagick->getImageBlob();
}
?>