PHP | Imagick setOption() Function
Last Updated :
28 Nov, 2019
The Imagick::setOption() function is an inbuilt function in PHP which is used to set an option.
Syntax:
bool Imagick::setOption( string $key, string $value )
Parameters: This function accepts two parameters as mentioned above and described below:
- $key: It specifies the key for the option.
- $value: It specifies the value associated with the key.
Return Value: This function returns TRUE on success.
Exceptions: This function throws ImagickException on error.
Below given programs illustrate the Imagick::setOption() function in PHP:
Program 1:
<?php
$imagick = new Imagick(
$imagick ->setImageFormat( 'jpg' );
$imagick ->setOption( 'jpeg:extent' , 90);
header( "Content-Type: image/png" );
echo $imagick ->getImageBlob();
?>
|
Output:
Program 2:
<?php
$imagick = new Imagick(
$imagick ->setOption( 'key1' , 'option1' );
$option = $imagick ->getOption( 'key1' );
echo $option ;
?>
|
Output:
option1
Reference: https://www.php.net/manual/en/imagick.setoption.php
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