Today I have without thinking snapped a photo of my Bitcoin wallet seed with my 35mm camera. I have some important shots on the roll, so I can't just pull it out of the camera (which will destroy not only seed, but the rest of photos as well).
just transfer your funds in a different wallet and never use that wallet again
it better to be safe if those people that will develop that photo have knowledge in bitcoin you might lose all your coin
do not take a risk because it's easy to make new wallet and just write your Bitcoin wallet seed in a piece of paper.