PHP | Imagick readImageBlob() Function

PHP | Imagick readImage() Function

Last Updated : 04 Dec, 2019

The Imagick::readImage() function is an inbuilt function in PHP which is used to read an image from filename. Syntax:

bool Imagick::readImage( string $filename )

Parameters:This function accepts a single parameter $filename which holds the name of the file. It can also accept URL of the file. Return Value: This function returns TRUE on success. Exceptions: This function throws ImagickException on error. Below programs illustrate the Imagick::readImage() function in PHP: Program 1:

php

<?php

// Create a new imagick object
$imagick = new Imagick();

// Read the image
$imagick->readImage(
'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png');

// Display the image
header("Content-Type: image/png");
echo $imagick->getImageBlob();
?>

Output:

Program 2:

php

<?php

// Create a new imagick object
$imagick = new Imagick();

// Read the image
$imagick->readImage(
'https://media.geeksforgeeks.org/wp-content/uploads/20191117194549/g4ganimatedcolor.gif');

// Display the image
header("Content-Type: image/gif");
echo $imagick->getImagesBlob();
?>

Output:

Reference: https://www.php.net/manual/en/imagick.readimage.php

PHP | Imagick readImageBlob() Function

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