PHP | ImagickDraw bezier() Function
sarthak_ishu11
The ImagickDraw::bezier() function is an inbuilt function in Imagick library of PHP which is used to draw bezier curve.
Syntax:
bool ImagickDraw::bezier( $coordinates )
Parameters: This function accepts a single parameter as the multidimensional array which takes the points through which curve is to be made.
Return Value: This function does not return any value.
Below program illustrates the ImagickDraw::bezier() function in PHP:
Program:
<?php // require_once('vendor/autoload.php'); $draw = new \ImagickDraw(); $strokeColor = new \ImagickPixel('Green');$fillColor = new \ImagickPixel('Red'); $draw->setStrokeOpacity(1);$draw->setStrokeColor('Green');$draw->setFillColor('Red'); $draw->setStrokeWidth(2); $pointsSet = [ [ ['x' => 10.0 * 5, 'y' => 10.0 * 5], ['x' => 30.0 * 5, 'y' => 90.0 * 5], ['x' => 25.0 * 5, 'y' => 10.0 * 5], ['x' => 50.0 * 5, 'y' => 50.0 * 5], ] ]; foreach ($pointsSet as $points) { $draw->bezier($points);} // Create an image object which draw commands // can be rendered into$imagick = new \Imagick();$imagick->newImage(300, 300, 'White');$imagick->setImageFormat("png"); // Render the draw commands in the // ImagickDraw object into the image.$imagick->drawImage($draw); // Send the image to the browserheader("Content-Type: image/png");echo $imagick->getImageBlob();?> |
Output:
Reference: http://php.net/manual/en/imagickdraw.bezier.php
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