ImagickPixel::setColor
(PECL imagick 2.0.0)
ImagickPixel::setColor — Sets the color
说明
ImagickPixel::setColor (
string
$color ) :
bool
Warning
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.).
参数
-
color -
The color definition to use in order to initialise the ImagickPixel object.
返回值
Returns TRUE if the specified color was set, FALSE otherwise.
范例
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();
}
?>
