PHP | Gmagick drawimage() Function

The Gmagick::drawimage() function is an inbuilt function in PHP which is used to render the GmagickDraw object on the current image.

Syntax:

Gmagick Gmagick::drawimage ( $GmagickDraw )

 
Parameters: This function accepts a single parameters as $GmagickDraw which stores the operations to render the image.



Return Value: This function returns Gmagick object.

Errors/Exceptions: This function throws GmagickException on error.

Below programs illustrates the Gmagick::drawimage() function in PHP:

Program 1:

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code

<?php 
     
// Create a GmagickDraw object 
$draw = new GmagickDraw(); 
    
// Create GmagickPixel object 
$strokeColor = new GmagickPixel('Red'); 
$fillColor = new GmagickPixel('Green'); 
    
// Set the color, opacity of image 
$draw->setStrokeOpacity(1); 
$draw->setStrokeColor('Red'); 
$draw->setFillColor('Green'); 
    
// Set the width and height of image 
$draw->setStrokeWidth(7); 
$draw->setFontSize(72); 
     
// Function to draw circle  
$draw->circle(250, 250, 100, 150); 
   
$gmagick = new Gmagick(); 
$gmagick->newImage(500, 500, 'White'); 
$gmagick->setImageFormat("png"); 
  
// Use of drawimage function
$gmagick->drawimage($draw); 
  
// Emboss the image.
  
$gmagick->embossimage(15, 6);
   
// Display the output image 
header("Content-Type: image/png"); 
echo $gmagick->getImageBlob(); 
?> 

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Output:

Program 2:

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close

play_arrow

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brightness_4
code

<?php 
     
// Create a GmagickDraw object 
$draw = new GmagickDraw();  
    
// Set the color
$draw->setFillColor('Green'); 
    
// Set the width and height of image 
$draw->setStrokeWidth(7); 
$draw->setFontSize(72); 
     
// Function to draw rectangle  
$draw->rectangle(150, 150, 400, 400); 
   
$gmagick = new Gmagick(); 
$gmagick->newImage(500, 500, 'White'); 
$gmagick->setImageFormat("png"); 
  
// Use of drawimage function
$gmagick->drawImage($draw); 
   
// Display the output image 
header("Content-Type: image/png"); 
echo $gmagick->getImageBlob(); 
?> 

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Output:

Reference: http://php.net/manual/en/gmagick.drawimage.php



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