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(); ?> |
Output:
