How do I bulk download images (70k) from urls with a restriction on the simultaneous downloads?
Try downloading in batches like 500 images...then sleep for some 1 seconds and loop it....quite time consuming...but sure fire method....for the coding reference you can explore packges like urllib (for downloading) and as soon as u download the file use os.rename() to change the name....As u already know for that csv file use pandas...
I'm a bit clueless. I have a csv file with these columns: name - picture url
I would like to bulk download the 70k images into a folder, rename the images with the name in the first column and number them if there is more than one per name.
Some are jpegs some are pngs. 
I'm guessing I need to use pandas to get the data from the csv but I don't know how to make the downloading/renaming part without starting  all the downloads at the same time, which will for sure crash my computer (It did, I wasn't even mad).
Thanks in advance for any light you can shed on this.