-i | --image - path to image
-o | --output - path to output text file, optional
-w | --width - image width, optional
-h | --height - image height, optional
-c | --charset - set custom charset
-p | --pixels-width - amount of chars per pixel width (default 2)
-b | --better-ratio - show better ratio hints
--help - shows help prompt
Have fun playing with it!