PHP | Imagick raiseImage() Function

The Imagick::raiseImage() function is an inbuilt function in PHP which is used to create a simulated three-dimensional button-like effect by lightening and darkening the edges of the image.


bool Imagick::raiseImage( $width, $height, $x, $y, $raise )

Parameters: This function accepts five parameters as mentioned above and described below:

  • $width: This parameter stores the value of width of the button.
  • $height: This parameter stores the value of height of the button.
  • $x: This parameter stores the value of x-ordinate.
  • $y: This parameter stores the value of y-ordinate.
  • $raise: This parameter stores the value of amount of raise required.

Return Value: This function returns True on success.

Original Image:

Program 1:

// require_once('path/vendor/autoload.php');
header('Content-type: image/png');
// Crete new Imagick Object
$image = new Imagick(
// Use raiseImage function
// Display the image
echo $image;



Program 2:

$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 
$metrix = $im->queryFontMetrics($draw, $string); 
$draw->annotation(0, 40, $string); 
$im->newImage($metrix['textWidth'], $metrix['textHeight'], 
new ImagickPixel('white')); 
// Draw the image         
// raiseImage Function
header("Content-Type: image/jpg"); 
// Display the output image 
echo $im->getImageBlob(); 


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

This article is attributed to GeeksforGeeks.org

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