PHP | Imagick setImageClipMask() Function

The Imagick::setImageClipMask() function is an inbuilt function in PHP which is used to set the image clip mask.

Syntax:

bool Imagick::setImageClipMask( Imagick $clip_mask )

Parameters: This function accepts $clip_mask as parameter which holds the image clip mask.

Return Value: This function returns TRUE on success.

Exceptions: This function throws ImagickException on error.



Below given programs illustrate the Imagick::setImageClipMask() function in PHP:

Program 1:

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code

<?php
  
// Create two new imagick objects
$imagick = new Imagick(
  
$clipMask = new Imagick();
  
$clipMask->setGravity(4);
  
// Add text to the object
$clipMask->newPseudoImage($imagick->getImageWidth(),
             $imagick->getImageHeight(), "caption:ClipMaskText");
  
// Set the clip mask
$imagick->setImageClipMask($clipMask);
$imagick->negateImage(false);
  
// Show the output
$imagick->setformat('png');
header("Content-Type: image/png");
echo $imagick->getImageBlob();
?>

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Output:

Program 2:

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<?php
  
// Create two new imagick objects
$imagick = new Imagick(
  
$clipMask = new Imagick();
  
// Create a rectangular mask
$clipMask->newPseudoImage($imagick->getImageWidth(), 
            $imagick->getImageHeight(), "canvas:Transparent");
  
$drawMask = new ImagickDraw();
$drawMask->setFillColor('white');
$drawMask->rectangle(170, 0, 470, 300);
$clipMask->drawImage($drawMask);
  
// Set the clip mask
$imagick->setImageClipMask($clipMask);
$imagick->negateImage(false);
  
// Show the output
$imagick->setformat('png');
header("Content-Type: image/png");
echo $imagick->getImageBlob();
?>

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Output:

Reference: https://www.php.net/manual/en/imagick.setimageclipmask.php




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