I have another way. 
And this one gives you a jpeg like before. 
If you go to the product page you can long-press on an image and copy or download it from there. You have to long-press the main photo as soon as the page loads, otherwise it zooms. If you miss it just refresh the page and get ready to long-press.
That uploads a 375x500 jpeg
To resize that to 200 wide it’d be 200x265, and for 150 (side by side) it’d be 150x200