Imagick::identifyImage

(PECL imagick 2.0.0)

Imagick::identifyImage — Identifies an image and fetches attributes

说明

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

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

参数

appendRawOutput

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。