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Dokumen ini menggunakan Manual laman web PHP Cina Lepaskan
(PECL imagick 2.0.0)
ImagickPixel::setColor — Sets the color
$color
)本函数还未编写文档,仅有参数列表。
Sets the color described by the ImagickPixel object, with a string (e.g. "blue", "#0000ff", "rgb(0,0,255)", "cmyk(100,100,100,10)", etc.).
color
The color definition to use in order to initialise the ImagickPixel object.
Returns TRUE
if the specified color was set, FALSE
otherwise.
Example #1 ImagickPixel::setColor()
<?php
function setColor () {
$draw = new \ ImagickDraw ();
$strokeColor = new \ ImagickPixel ( 'green' );
$fillColor = new \ ImagickPixel ();
$fillColor -> setColor ( 'rgba(100%, 75%, 0%, 1.0)' );
$draw -> setstrokewidth ( 3.0 );
$draw -> setStrokeColor ( $strokeColor );
$draw -> setFillColor ( $fillColor );
$draw -> rectangle ( 200 , 200 , 300 , 300 );
$image = new \ Imagick ();
$image -> newImage ( 500 , 500 , "SteelBlue2" );
$image -> setImageFormat ( "png" );
$image -> drawImage ( $draw );
header ( "Content-Type: image/png" );
echo $image -> getImageBlob ();
}
?>