The ImagickDraw::popPattern() function is an inbuilt function in PHP which is used to terminate a pattern definition which contains a design to be applied.
Syntax:
bool ImagickDraw::popPattern( void )
Parameters:This function doesn’t accepts any parameter.
Return Value: This function returns TRUE on success.
Exceptions: This function throws ImagickException on error.
Below given programs illustrate the ImagickDraw::popPattern() function in PHP:
Program 1:
<?php // Create a new imagick object $imagick = new Imagick(); // Create a image on imagick object $imagick->newImage(800, 250, 'white'); // Create a new imagickDraw object $draw = new ImagickDraw(); // Push the pattern $draw->pushPattern("MyPattern", 0, 0, 50, 50); for ($x = 0; $x < 50; $x += 10) { for ($y = 0; $y < 50; $y += 5) { $X = $x + (($y / 10) % 10); $draw->rectangle($X, $y, $X + 5, $y + 5); } } // Pop the pattern $draw->popPattern(); // Set the fill Opacity $draw->setFillOpacity(0); // Set the fill pattern URL $draw->setFillPatternURL('#MyPattern'); // Draw a rectangle $draw->rectangle(0, 0, 900, 900); // Render the draw commands $imagick->drawImage($draw); // Show the output $imagick->setImageFormat('png'); header("Content-Type: image/png"); echo $imagick->getImageBlob(); ?> |
Output:
Program 2:
<?php // Create a new imagick object $imagick = new Imagick(); // Create a image on imagick object $imagick->newImage(800, 250, 'white'); // Create a new imagickDraw object $draw = new ImagickDraw(); // Push the pattern $draw->pushPattern("MyPattern", 0, 0, 50, 50); for ($x = 0; $x < 50; $x += 10) { for ($y = 0; $y < 50; $y += 5) { $X = $x + (($y / 10) % 10); $draw->circle($X, $y, $X, $y +1); } } // Pop the pattern $draw->popPattern(); // Set the fill Opacity $draw->setFillOpacity(0); // Set the fill pattern URL $draw->setFillPatternURL('#MyPattern'); // Draw a rectangle $draw->rectangle(0, 0, 900, 900); // Render the draw commands $imagick->drawImage($draw); // Show the output $imagick->setImageFormat('png'); header("Content-Type: image/png"); echo $imagick->getImageBlob(); ? |
Output:
Reference: https://www.php.net/manual/en/imagickdraw.poppattern.php
