####METHOD EXPLAINATION

##scale_to_bigger

Provided a wished width and wished height. If the wished height is bigger than wished width. It will scale the picture to the wished height. If the wished width is bigger than wished height. It will scale the picture to the wished width

##scale_to_smaller

Which is an opposite the scale_to_bigger method

##crop

This will crop the picture to the smallest possible wished width or wished height

##delete

This will delete the file