Initial commit of image cropper
Changed naming scheme of the saved cropped images to the contents of cropped_rectagle
Added an option to convert the image to GrayScale before cropping. the optional argument is -g / --grayscale
Added a message indicating that the cropping has completed.
Show the image being processed when the logLevel is DEBUG
Merge branch 'master' of https://github.com/kunalghosh/python_small_projects into HEAD