PHP | Imagick deskewImage() Function

The Imagick::deskewImage() function is an inbuilt function in PHP, which is used to De-Skew an image or remove Skew from an image. This function is available if Imagick compiled against Imagick version 6.4.5 or newer. The Skew method is an issue occurs when the camera is misaligned or the paper is not placed on a flat surface.

Syntax:

bool Imagick::deskewImage( $threshold )

Parameters: This function accepts single parameter $threshold which holds the value of deskew threshold.

Return Value: This function returns a boolean value.

Below program illustrates the Imagick::deskewImage() function in PHP:



Program:

filter_none

edit
close

play_arrow

link
brightness_4
code

<?php
  
// Create new Imagick object
$imagick = new \Imagick(
  
// Clone the Imagick object
$deskew = clone $imagick;
  
// Initialize the threshold value
$threshold = 0.5;
  
// Use deskewImage() function to deskew the image
$deskew->deskewImage($threshold);
  
header("Content-Type: image/jpg");
  
// Display the deskew image
echo $deskew->getImageBlob();
  
?>

chevron_right


Output:
deskew image

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

My Personal Notes arrow_drop_up

Check out this Author's contributed articles.

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.


Article Tags :
Practice Tags :


Be the First to upvote.


Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.