Php/docs/imagickpixel.setcolor
ImagickPixel::setColor
(PECL imagick 2, PECL imagick 3)
ImagickPixel::setColor — Sets the color
说明
public 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()
<?phpfunction 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();}?>
