PHP | Imagick getImageFormat() Function

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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(
'https://zambiatek.com/wp-content/uploads/2023/10/zambiatek-15-3.png');
  
// 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;
?>