What are you worried about..? If the camera is yours and the images are too important then better is to access the wallet again and write down your seed or change it. If you can move funds then make another wallet and transfer everything there. Thats the cheapest option I guess.
Basically some digital cameras have an access to the network and it might be the reason why your funds could be compromised. So for the safety, just do what others are saying, and generate a new seed. The best way is always the traditional which is to write instead of taking pictures of it. That is why hardware wallets advice you to write pass phrase instead of taking photos of it. Just a precaution because no system is safe and everything is hackable except cutting its connection to the network.
Go to Google images and put in "35mm camera" and see what shows up. These are all old style cameras which haven't been used for the last 20 years pretty much. None of them have any type of wifi connectivity. They use basically those old 35mm film that needs to be manually developed. This was actually a pain because it took a long time to develop, cost alot of money and you couldn't see your photos before they were developed, hence why the digital camera quickly replaced them.
So I don't see how its possible to connect to any outside network, if the owner just develops the film itself. I think you are confused with printers these days. Many printers have a type of memory stored, some have hard-drives, and many have wifi connectivity. Hence why you shouldn't print any private keys unless they are encrypted in case they have the data stored somewhere.
Some BTC developer joked and said that when he prints his private keys, he destroys the printer just to be safe. I am pretty sure he wasn't kidding.
(I wouldn't do it with C41 process color film though).
