PHP | Imagick raiseImage() Function

0 0 1 minute read

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

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:

Below program illustrate the Imagick raiseImage() function in PHP:
Program 1:

php

<?php 
 
// require_once('path/vendor/autoload.php');
header('Content-type: image/png');
 
// Create new Imagick Object
$image = new Imagick(
'https://zambiatek.com/wp-content/uploads/2023/10/zambiatek-19-9.png');
 
// Use raiseImage function
$image->raiseImage(20,30,10,15,25);
 
// Display the image
echo $image;
?>

Output:

Program 2:

php

<?php 
 
$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 
$draw->setFontSize(50); 
 
$metrix = $im->queryFontMetrics($draw, $string); 
$draw->annotation(0, 40, $string); 
$im->newImage($metrix['textWidth'], $metrix['textHeight'], 
new ImagickPixel('white')); 
 
// Draw the image         
$im->drawImage($draw); 
 
// raiseImage Function
$im->raiseImage(5,15,50,25,20);
  
$im->setImageFormat('jpeg'); 
 
header("Content-Type: image/jpg"); 
 
// Display the output image 
echo $im->getImageBlob(); 
?> 

Output:

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

Whether you’re preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape, zambiatek Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we’ve already empowered, and we’re here to do the same for you. Don’t miss out – check it out now!