The Imagick::getImageProperties() function is an inbuilt function in PHP which is used to get the image properties.
Syntax:
array Imagick::getImageProperties( string $pattern, string $includes_values )
Parameters: This function accepts two parameters as mentioned above and described below:
- $pattern: It specifies pattern for property names. Default value is * which returns all the properties.
- $includes_values: It specifies whether to return only property names. Its default values is TRUE. If FALSE then only property names will be returned.
Return Value: This function returns an array containing the image properties or just property names.
Below programs illustrate the Imagick::getImageProperties() function in PHP:
Program 1:
php
<?php// Create a new imagick object$imagick = new Imagick(// Set the Image Properties$imagick->setImageProperty('property1', 'value1');$imagick->setImageProperty('property2', 'value2');$imagick->setImageProperty('hello', 'world');// Get the Image Profiles without values starting from "pro"$properties = $imagick->getImageProperties("pro*", false);print("<pre>".print_r($properties, true)."</pre>");?> |
Output:
Array
(
[0] => property1
[1] => property2
)
Program 2:
php
<?php// Create a new imagick object$imagick = new Imagick(// Set the Image Properties$imagick->setImageProperty('property1', 'value1');$imagick->setImageProperty('property2', 'value2');// Get the Image Profiles$properties = $imagick->getImageProperties("*");print("<pre>".print_r($properties, true)."</pre>");?> |
Output:
Array
(
[date:create] => 2019-11-21T22:32:52+05:00
[date:modify] => 2019-11-21T22:32:52+05:00
[png:cHRM] => chunk was found (see Chromaticity, above)
[png:gAMMA] => gamma=0.45455 (See Gamma, above)
[png:IHDR.bit-depth-orig] => 8
[png:IHDR.bit_depth] => 8
[png:IHDR.color-type-orig] => 6
[png:IHDR.color_type] => 6 (RGBA)
[png:IHDR.interlace_method] => 0 (Not interlaced)
[png:IHDR.width, height] => 667, 184
[png:pHYs] => x_res=3780, y_res=3780, units=1
[png:sRGB] => intent=0 (Perceptual Intent)
[png:text] => 1 tEXt/zTXt/iTXt chunks were found
[property1] => value1
[property2] => value2
[Software] => Adobe ImageReady
)
Reference: https://www.php.net/manual/en/imagick.getimageproperties.php
