Slides one edge of an image along the X or Y axis, creating a parallelogram.
An 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. For X direction shears, x_shear is measured relative to
the Y axis, and similarly, for Y direction shears y_shear is measured
relative to the X axis. Empty triangles left over from shearing the image
are filled with the background color.
)
Slides one edge of an image along the X or Y axis, creating a parallelogram.
An 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. For X direction shears, x_shear is measured relative to
the Y axis, and similarly, for Y direction shears y_shear is measured
relative to the X axis. Empty triangles left over from shearing the image
are filled with the background color.
Parameters
| background | mixed | The background color |
| x_shear | float | The number of degrees to shear on the x axis |
| y_shear | float | The number of degrees to shear on the y axis |
function shearImage($imagePath, $color, $shearX, $shearY)
{
$imagick = new \Imagick(realpath($imagePath));
$imagick->shearimage($color, $shearX, $shearY);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}