Imagick::getImagesBlob

(PECL imagick 2, PECL imagick 3)

Imagick::getImagesBlob — Returns all image sequences as a blob

说明

public Imagick::getImagesBlob(): string

Implements direct to memory image formats. It returns all image sequences 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().

参数

此函数没有参数。

返回值

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

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