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PHP | Gmagick getimageformat() Function

  • Last Updated : 28 Aug, 2019

The Gmagick::getimageformat() function is an inbuilt function in PHP which returns the format of an image.


string Gmagick::getimageformat( void )

Parameters: This function does not accepts any parameter.

Return Value: This function returns the image format in form of string on success.

Below programs illustrate the Gmagick::getimageformat() function in PHP:

Original Image 1:

Program 1:

// require_once('path/vendor/autoload.php');
// Create an Gmagick Object
$image = new Gmagick(
// Use getimageformat function to find the 
// formats of image
$res = $image->getimageformat();
// Display the format sequence of image
echo $res



Original Image 2:

Program 2:

$string = "Computer Science portal for Geeks!";
// creating new image of above String 
// and add color and background 
$im = new Gmagick();
$draw = new GmagickDraw();
// Fill the color in image 
$draw->setFillColor(new GmagickPixel('green'));
// Set the text font size 
$metrix = $im->queryFontMetrics($draw, $string);
$draw->annotation(0, 40, $string);
$im->newImage($metrix['textWidth'], $metrix['textHeight'],
         new GmagickPixel('white'));
// Draw the image          
// Gmagick function to get format of created image
$res= $im->getimageformat();
// Display the format of image
echo $res;




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