The Gmagick::setimageformat() function is an inbuilt function in PHP which is used to set the image format.
Syntax:
Gmagick Gmagick::setimageformat( string $imageFormat )
Parameters: This function accepts a single parameter $imageFormat which holds the image format.
Return Value: This function returns Gmagick object on success.
Exceptions: This function throws GmagickException on error.
Below given programs illustrate the Gmagick::setimageformat() function in PHP:
Used Image:
Program 1:
<?php   // Create a new Gmagick object $gmagick = new Gmagick('neveropen.png');   // Set the format $gmagick->setimageformat('jpeg');   // Get the format $format = $gmagick->getimageformat(); echo $format; ?> |
Output:
jpeg
Program 2:
<?php   // Create a new Gmagick object $gmagick = new Gmagick('neveropen.png');   // Set the format $gmagick->setimageformat('jpeg');   // Get the format $gmagick->write('mynewimage.' . $gmagick->getimageformat()); echo 'Image saved in same folder successfully'; ?> |
Output:
This will change the format to jpeg from png and save image in same folder.
Reference: https://www.php.net/manual/en/gmagick.setimageformat.php
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