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PHP | Gmagick minifyimage() Function

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  • Last Updated : 23 Mar, 2021

The Gmagick::minifyimage() function is an inbuilt function in PHP which is used to scale an image proportionally to half of its original size. This function resizes the image into one-half of its original size.

Gmagick Gmagick::minifyimage( void )

Parameters: This function does not accepts any parameters.
Return Value: This function returns Gmagick object on success.
Errors/Exceptions: This function throws GmagickException on error.
Below programs illustrates the Gmagick::minifyimage() function in PHP:
Program 1: 
Input Image: 



// Create a Gmagick object
$gmagick = new Gmagick(
// Use minifyimage function
header('Content-type: image/png');
// Output the image
echo $gmagick;


Program 2: 


// Create a GmagickDraw object
$draw = new GmagickDraw();
// Create GmagickPixel object
$strokeColor = new GmagickPixel('Red');
$fillColor = new GmagickPixel('Green');
// Set the color, opacity of image
// Set the width and height of image
// Function to draw circle 
$draw->circle(250, 250, 100, 150);
$gmagick = new Gmagick();
$gmagick->newImage(500, 500, 'White');
// Use minifyimage function
// Display the output image
header("Content-Type: image/png");
echo $gmagick->getImageBlob();



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