Syntax:

bool Imagick::affineTransformImage ($matrix)

Parameters: This function takes one parameter $matrix,which contains the value of an affine matrix based on rotation, translation, scale, etc., ...Returned value: this function returns True on success and FALSE on error.The following program illustrates the Imagick::affineTransformImage() function in PHP:Program: This program uses the Imagick::affineTransformImage() function to transform an image using an affine affine matrix.  
// Create an Imagick object $imagick = new Imagick ( ` https://media.engineerforengineer.org/wp-content/uploads/engineerforengineer-9. png ` );  
// Create an ImagickDraw object $imagickDraw = new ImagickDraw();  
// Set the angle $theta = "35" ;  
// Create an affine transformation matrix $affineRotate = array ( "sx" = > cos ( $theta ), "sy" = > cos ( $theta ), "rx" = > sin ( $theta ), "ry" = > -sin ( $theta ), "tx" = > 0, "ty" = > 0, );  
// Use the affine() function $imagickDraw -> affine ( $affineRotate );  
// Set image format $imagick -> setImageFormat ( "png" );  
// Use the affineImageFormat() function $imagick -> affineTransformImage ( $imagickDraw ); header ( " Content-Type: image / png " );  
// Display the output image echo $imagick -> getImageBlob();  
?> Output: Link: https://www.php.net/manual/en/imagick.affinetransformimage.php