(PECL imagick 2.0.0)
Imagick::setImageBackgroundColor — Sets the image background color
本函数还未编写文档，仅有参数列表。
Sets the image background color.
Returns TRUE on success.
Throws ImagickException on error.
| 版本 | 说明 |
|---|---|
| 2.1.0 | Now allows a string representing the color as the parameter. Previous versions allow only an ImagickPixel object. |