The Gmagick::getimagebackgroundcolor() function is an inbuilt function in PHP which is used to get the image background color.
Syntax:
Gmagickpixel Gmagick::getimagebackgroundcolor( void )
Parameters: This function doesn’t accept any parameter.
Return Value: This function returns an Gmagickpixel value containing the color.
Exceptions: This function throws GmagickException on error.
Used Image: To capture the canvas area.
Below given programs illustrate the Gmagick::getimagebackgroundcolor() function in PHP:
Program 1:
<?php // Create a new Gmagick object $gmagick = new Gmagick('neveropen.png'); // Get the background color $color = $gmagick->getimagebackgroundcolor(); print("<pre>".print_r($color->getcolor(), true)."</pre>"); ?> |
Output:
rgb(65535, 65535, 65535) // Which is the default image background color.
Program 2:
<?php // Create a new Gmagick object $gmagick = new Gmagick('neveropen.png'); // Set the background color $gmagick->setimagebackgroundcolor('#ba5959'); // Get the background color $color = $gmagick->getimagebackgroundcolor(); print("<pre>".print_r($color->getcolor(), true)."</pre>"); ?> |
Output:
rgb(47802, 22873, 22873)
Reference: https://www.php.net/manual/en/gmagick.getimagebackgroundcolor.php
