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Syntax:bool Imagick::previewImages (int $preview)Parameters:This function takes one parameter, $preview,which contains constants of the preview type. Click here for a list of type constants preview.Return Value:This function returns TRUE on success and FALSE on error or failure.Errors / Exceptions: Throws a exceptionImagickException when an error occurs.The following program illustrates the Imagick::previewImages() function in PHP:Program:
// Save the image source to a variable $imagePath = " https://cdncontribute.engineerforengineer.org/wp-content/uploads/engineerforengineer-9.png " ;
// Create a new Imagick object $imagick = new Imagick ( $imagePath );
// Using the previewImages() function $imagick -> previewImages (imagick::PREVIEW_EDGEDETECT); header ( " Content-Type: image / png " );
// Display the output image echo $imagick -> getImageBlob();
?> Output: Link: https://www.php.net/manual/en/imagick.previewimages.php
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Xu Danburry
Munchen | 2023-03-26
I was preparing for my coding interview, thanks for clarifying this - PHP Imagick previewImages () function in Python is not the simplest one. Will get back tomorrow with feedback
Cornwall Sikorski
Prague | 2023-03-26
Thanks for explaining! I was stuck with PHP Imagick previewImages () function for some hours, finally got it done 🤗. I just hope that will not emerge anymore
Manuel Wu
New York | 2023-03-26
Thanks for explaining! I was stuck with PHP Imagick previewImages () function for some hours, finally got it done 🤗. Will get back tomorrow with feedback
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