在线文档教程
PHP
Image/ImageMagick

Imagick::identifyImage

Imagick::identifyImage

(PECL imagick 2.0.0)

Imagick::identifyImage — Identifies an image and fetches attributes

Description

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

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

Parameters

appendRawOutput

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

Return Values

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 )

Errors/Exceptions

Throws ImagickException on error.

← Imagick::identifyFormat

Imagick::implodeImage →

© 1997–2017 The PHP Documentation Group

Licensed under the Creative Commons Attribution License v3.0 or later.

https://secure.php.net/manual/en/imagick.identifyimage.php