Am I overreacting about this?

So I went to a christening earlier and at the end people were taking pictures. I never take pictures unless it's memories of my daughter, that's just how I've always been. My boyfriend filmed a little bit of it and complained about the lighting being too dark, I said my brother was asking why a video he took was so dark.

Anyway out of nowhere my boyfriend asked if I was going to take any pictures, I said they're family pictures. I didn't realise he was asking why I wasn't taking any pictures myself and he was definitely dictating to me that I should take pictures. Then he kept asking to the point where I felt like he was talking to me like I was a 5 year old, it somehow felt like I had my confidence knocked. I was like why do you keep asking me to take pictures? Why don't you take pictures? Then he said its memories so I should take pictures and he's not taking any because I said his phone was rubbish. Okay? I was silent after that and went into my shell. I just thought it was unnecessary to snap at me, if I don't want to take pictures then it's cool. I would never feel the need to act that way towards him. It's just his tone of voice that made it even worse.

If I don't want to take pictures then I'm okay with that. I am having a very off day and hated my whole outfit. Felt like crap and he wasn't helping.