The Imagick::getImageFormat() function is an inbuilt function in PHP which is used to get the format of a particular image in a sequence
Syntax:
string Imagick::getImageFormat( void )
Parameters: This function does not accepts any parameter.
Return Value: This function returns a string of the image format on success.
Below program illustrates the Imagick::getImageFormat() function in PHP:
Program 1:
Original Image:
php
<?php // require_once('path/vendor/autoload.php'); // Create an Imagick Object $image = new Imagick( // Use getImageFormat function to find the formats // of image $res = $image ->getImageFormat(); // Display the format sequence of image echo $res ; ?> |
Output:
PNG
Program 2:
php
<?php $string = "Computer Science portal for Geeks!" ; // creating new image of above String // and add color and background $im = new Imagick(); $draw = new ImagickDraw(); // Fill the color in image $draw ->setFillColor( new ImagickPixel( 'green' )); // Set the text font size $draw ->setFontSize(50); $matrix = $im ->queryFontMetrics( $draw , $string ); $draw ->annotation(0, 40, $string ); $im ->newImage( $matrix [ 'textWidth' ], $matrix [ 'textHeight' ], new ImagickPixel( 'white' )); // Draw the image $im ->drawImage( $draw ); $im ->setImageFormat( 'jpeg' ); // Imagick function to get format of created image $res = $im ->getImageFormat(); // Display the format sequence of image echo $res ; ?> |
Output:
jpeg
Reference: http://php.net/manual/en/imagick.getimageformat.php