PHP | Gmagick rotateimage() Function Last Updated : 23 Mar, 2021 Comments Improve Suggest changes Like Article Like Report The Gmagick::rotateimage() function is an inbuilt function in PHP which is used to rotate an image in the specified number of degrees. The background empty triangles filled with the background color.Syntax: Gmagick Gmagick::rotateimage ( $color, $degrees ) Parameters: This function accepts two parameters as mentioned above and described below: $color: This parameter is used to set the background color pixel.$degrees: This parameter is used to set the degree of rotation. Return Value: This function returns the Gmagick object on success.Errors/Exceptions: This function throws GmagickException on error.Below programs illustrates the Gmagick::rotateimage() function in PHP:Program 1: Input Image: php <?php // Create a Gmagick object $gmagick = new Gmagick( 'https://media.geeksforgeeks.org/wp-content/uploads/tech.png'); // Rotate the image. $gmagick->rotateimage('red', 35); header('Content-type: image/png'); // Output the image echo $gmagick; ?> Output: Program 2: php <?php // Create a GmagickDraw object $draw = new GmagickDraw(); // Create GmagickPixel object $strokeColor = new GmagickPixel('Red'); $fillColor = new GmagickPixel('Green'); // Set the color, opacity of image $draw->setStrokeOpacity(1); $draw->setStrokeColor('Red'); $draw->setFillColor('Green'); // Set the width and height of image $draw->setStrokeWidth(7); $draw->setFontSize(72); // Function to draw circle $draw->circle(250, 250, 100, 150); // Create a GmagickDraw object $gmagick = new Gmagick(); // Function to create new image of given size $gmagick->newImage(500, 500, 'White'); // Function to set image format $gmagick->setImageFormat("png"); // Function to draw image $gmagick->drawImage($draw); // Rotate the image $gmagick->rotateimage('yellow', 35); // Display the output image header("Content-Type: image/png"); echo $gmagick->getImageBlob(); ?> Output: Reference: http://php.net/manual/en/gmagick.rotateimage.php Comment More infoAdvertise with us Next Article PHP | Gmagick rotateimage() Function S sarthak_ishu11 Follow Improve Article Tags : Technical Scripter Web Technologies PHP Image-Processing PHP-function PHP-Gmagick +2 More Similar Reads PHP | Imagick rotateImage() Function The Imagick::rotateImage() function is an inbuilt function in PHP which is used to rotate an image by a given angle and the empty spaces filled with given color. Syntax: bool Imagick::rotateImage( $background, $degrees ) Parameters: This function accepts two parameters as mentioned above and describ 1 min read PHP | Gmagick raiseimage() Function The Gmagick::raiseimage() function is an inbuilt function in PHP which is used to create a simulated three-dimensional button-like effect by creating the lightning and darkening the edges of the image. The width and height of raise_info define the width of the vertical and horizontal edge of the eff 2 min read PHP | Gmagick writeimage() Function The Gmagick::writeimage() function is an inbuilt function in PHP which is used to write an image to the specified filename. Syntax: Gmagick Gmagick::writeimage( string $filename, bool $all_frames ) Parameters:This function accepts two parameters as mentioned above and described below: $filename: It 2 min read PHP | Gmagick rollimage() Function The Gmagick::rollimage() function is an inbuilt function in PHP which is used to roll an image.Syntax:Â Â Gmagick Gmagick::rollimage( $x, $y ) Parameters: This function accepts two parameters as mentioned above and described below:Â Â $x: This parameter stores the value of the X offset.$y: This parame 1 min read PHP | Gmagick scaleimage() Function The Gmagick::scaleimage() function is an inbuilt function in PHP which is used to scale the size of an image to the given dimensions.Syntax:Â Â Gmagick Gmagick::scaleimage( $width, $height, $fit = FALSE ) Parameters: This function accepts three parameters as mentioned above and described below:Â Â $wi 1 min read Like