Update google_images_download.py
Update google_images_download.py

feature to use this lib from another python file
changed the algorithm to not use global variables
changed the method name to download() for simplicity
use class to host methods so we can create objects when used from another python file
error count inside the main function and reports for individual keywords
corrected the arguments list
changed the color argument short hand to co from c
cleaned the code and removed redundant code lines
hardikvasa/google-images-download