Imagick::getImageBlob

(PECL imagick 2.0.0)

Imagick::getImageBlob — Returns the image sequence as a blob

说明

string Imagick::getImageBlob ( void )

Warning

本函数暂无文档，仅有参数列表。

Implements direct to memory image formats. It returns the image sequence as a string. The format of the image determines the format of the returned blob (GIF, JPEG, PNG, etc.). To return a different image format, use Imagick::setImageFormat().

返回值

Returns a string containing the image. On failure, throws ImagickException.