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PHP | Imagick newPseudoImage() Function
  • Last Updated : 26 Aug, 2019

The Imagick::newPseudoImage() function is an inbuilt function in PHP which is used to creates a new image using ImageMagick pseudo-formats.

Syntax:

bool Imagick::newPseudoImage( $columns, $rows, $pseudoString )

Parameters: This function accepts three parameters mentioned above and described below:

  • $columns: This parameter is used to set the column in the new image.
  • $rows: This parameter is used to set the row in the new image.
  • $pseudoString: This parameter is used to hold the string containing pseudo image definition.

Return Value: This function returns True on success.

Errors/Exceptions: This function throws ImagickException on error.



Below program illustrates the Imagick::newPseudoImage() function in PHP:

Program:




<?php
  
// Create an Imagick object
$imagick = new \Imagick();
  
// Use newPseudoImage function
$imagick->newPseudoImage(300, 300, 
            'radial-gradient:red-blue');
  
// Set the image format
$imagick->setImageFormat("png");
  
header("Content-Type: image/png");
  
// Display the output image
echo $imagick->getImageBlob();
?>

Output:
new pseudo image

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

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