The Imagick::shearImage() function is an inbuilt function in PHP which is used to creating a parallelogram. The X-direction shear slides an edge along the X-axis, while a Y direction shear slides an edge along the Y-axis. The amount of the shear is controlled by a shear angle.
Syntax:
bool Imagick::shearImage( $background, $x_shear, $y_shear )
Parameters: This function accepts three parameters as mentioned above and described below:
- $background: This parameter is used to set the background color.
- $x_shear: This parameter is used to set the number of degrees to shear on the x axis.
- $y_shear: This parameter is used to set the number of degrees to shear on the y axis.
Return Value: This function returns True on success.
Below program illustrates the Imagick::shearImage() function in PHP:
Program:
<?php // Create an Imagick object $imagick = new Imagick( // Use shearimage function $imagick->shearimage('rgb(127, 127, 127)', 15, 5); header("Content-Type: image/jpg"); // Display the output image echo $imagick->getImageBlob(); ?> |
Output:
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