Imagick::identifyImage

(PECL imagick 2.0.0)

Imagick::identifyImage — Identifies an image and fetches attributes

说明

Imagick::identifyImage ([ bool $appendRawOutput = FALSE ] ) : array

Identifies an image and returns the attributes. Attributes include the image width, height, size, and others.

参数

appendRawOutput: If TRUE then the raw output is appended to the array.

返回值

Identifies an image and returns the attributes. Attributes include the image width, height, size, and others.

Example #1 Example Result Format

Array
(
    [imageName] => /some/path/image.jpg
    [format] => JPEG (Joint Photographic Experts Group JFIF format)
    [geometry] => Array
        (
            [width] => 90
            [height] => 90
        )

    [type] => TrueColor
    [colorSpace] => RGB
    [resolution] => Array
        (
            [x] => 300
            [y] => 300
        )

    [units] => PixelsPerInch
    [fileSize] => 1.88672kb
    [compression] => JPEG
    [signature] => 9a6dc8f604f97d0d691c0286176ddf992e188f0bebba98494b2146ee2d7118da
)

错误／异常

错误时抛出 ImagickException。