Imagick::setImageVirtualPixelMethod

(PECL imagick 2, PECL imagick 3)

Imagick::setImageVirtualPixelMethod — Sets the image virtual pixel method

Description

public function Imagick::setImageVirtualPixelMethod(int $method): bool

Sets the image virtual pixel method.

Parameters

method

Return Values

Returns true on success.

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User Contributed Notes 1 note

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m dot junaidahmad at outlook dot com ¶

9 years ago

<?php
 $im = new \Imagick();
 /* read image (914x784)*/
 
 $im->readImage($_SERVER['DOCUMENT_ROOT']."/pathtoimage/".$inputfront);
 
 $im->setImageBackgroundColor(new \ImagickPixel('transparent')); /* sets backgound to none (transparent) */
 $im->setImageVirtualPixelMethod(1); /* this is equal to -virtual-pixel background (in imagemagick) */
 
 /* Control points for the distortion */
 $controlPoints = array( 0,0,
 280,0,
 994,0,
 914,50,
 994,862,
 784,842,
 0,862,
 110,762);
 /* Perform the distortion */
 $im->distortImage(\Imagick::DISTORTION_PERSPECTIVE, $controlPoints, true);
 /* Ouput the image */
 $output_front_distort="Projects/".$userid."/".$projectid."/distorted_book.png";
 
 header("Content-Type: image/png");
 $im->writeImage($_SERVER['DOCUMENT_ROOT']."/designerr/public/".$output_front_distort);
?>

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