Gets dimensions of image.

Builds and returns proper suffix for file based on height and width.

Loads image from $this->file into editor.

Either calls editor’s save function or handles file as a stream.

Resize multiple images from a single source.

Resizes current image.

Rotates current image counter-clockwise by $angle.

Saves current image to file.

Sets Image Compression quality on a 1-100% scale.

Streams current image to browser.