PHP | ImagickDraw point() Function
sarthak_ishu11
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$draw->setFillColor('red'); // Use loop to draw 10000 points in given areafor ($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 imageecho $imagick->getImageBlob();?> |
Output:
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