public Image::getMimeType() Returns the MIME type

public Image::getToolkitId() Returns the ID of

An image toolkit object. Type:

public Image::getFileSize() Returns the size of

public Image::save($destination = NULL) Closes

public Image::convert($extension) Instructs the

public Image::getWidth() Returns the width of the

public Image::createNew($width, $height, $extension = 'png', $transparent_color = '#ffffff')

Defines an image object to represent an image file. Hierarchy class \Drupal\Core\Image\

public Image::getToolkit() Returns the image toolkit