diff options
| -rw-r--r-- | core/helpers/graphics.php | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/core/helpers/graphics.php b/core/helpers/graphics.php index 85f86863..53cf01db 100644 --- a/core/helpers/graphics.php +++ b/core/helpers/graphics.php @@ -138,6 +138,23 @@ class graphics_Core { } /** + * Rotate an image. Valid options are degrees + * + * @param string $input_file + * @param string $output_file + * @param array $options + */ + public static function rotate($input_file, $output_file, $options) { + if (!self::$init) { + self::init_toolkit(); + } + + Image::factory($input_file) + ->rotate($options["degrees"]) + ->save($output_file); + } + + /** * Overlay an image on top of the input file. Valid options are file, mime_type, position and * transparency_percent. * position is one of northwest, north, northeast, west, center, east, southwest, south, southeast @@ -258,8 +275,7 @@ class graphics_Core { * GraphicsMagick we return the path to the directory containing the appropriate binaries. */ public static function detect_toolkits() { - $gd_info = gd_info(); - return array("gd" => $gd_info["GD Version"], + return array("gd" => gd_info(), "imagemagick" => dirname(exec("which convert")), "graphicsmagick" => dirname(exec("which gm"))); } |