PHP | ImagickDraw point() Function

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The ImagickDraw::point() function is an inbuilt function in Imagick library of PHP which is used to draw a point. This function uses current stroke color and stroke thickness at the specified coordinates.

Syntax:

bool ImagickDraw::point( $x, $y )

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

$x: This parameter is used to hold the value of x coordinate.
$y: This parameter is used to hold the value of y coordinate.

Return Value: This function returns TRUE on success.

Below program illustrates the ImagickDraw::point() function in PHP:
Program:

<?php 
  
// Create an ImagickDraw object 
$draw = new \ImagickDraw(); 
  
// Set the filled color 
$draw->setFillColor('red'); 
  
// Use loop to draw 10000 points in given area 
for ($x = 0; $x < 10000; $x++) { 
    $draw->point(rand(0, 300), rand(0, 300)); 
} 
  
// Create an Imagick object 
$imagick = new \Imagick(); 
  
// Set the new image size 
$imagick->newImage(300, 300, 'white'); 
  
// Set the image format 
$imagick->setImageFormat("png"); 
  
// Function to draw the image 
$imagick->drawImage($draw); 
  
header("Content-Type: image/png"); 
  
// Display the output image 
echo $imagick->getImageBlob(); 
?> 