Product photo position in shop

Hi. I am a painter and would love to show both positions (landscape and portrait) of photos in the shop. I see that I can have 3:2 standard position or 2:3 position. There is no option for both. Does anybody have a solution for it? 

Thanks, 

Ana 

We need to set 3:1 then use code to set 2:3 for some products.

You can share link to shop & let me know which photos you want to set 2:3, we can help easier