Request for Image Download File Size Options and Appreciation for New Zoom Feature

A thank you and one additional request. Thank you to the Image team for adding the "zoom in" feature. This makes it much easier to see details in images to see if they will work or not! Request: when downloading images, right now there is a big difference in file size. Not sure why that it is the case, but it is. Some of the files are under 1MB and some are 4MB. Is there a way to add an option for file size download? Right now I am resizing the larger images so that when I use them in a deck that I am sending to a client it can be small enough to email. Thanks for considering and keep up the great work!