PHP | Imagick getImageFormat() Function

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:

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<?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
?>

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Output:

PNG

Program 2:
https://cdncontribute.geeksforgeeks.org/wp-content/uploads/Screenshot-from-2018-10-16-23-23-54-1.png

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<?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);
  
$metrix = $im->queryFontMetrics($draw, $string);
$draw->annotation(0, 40, $string);
$im->newImage($metrix['textWidth'], $metrix['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;
?>

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Output:

jpeg

Reference: http://php.net/manual/en/imagick.getimageformat.php



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