ImagickPixel::setColor()
(PECL imagick 2.0.0)
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(); } ?>