Crap like the rest of us.
Not quite.
He was trying to post a food pic in the PD.
I've had the same issues. My phone pics which I have downloaded to my computer are too large so LU rejects them.
Other sites I post on actually accept the photo and automatically resize them before posting.
One of those sites is also run by XenForo, as Twiz stated in the food thread runs LU.
So, the option must be available to LU.
I'm rubbish with technology so more than happy to be proven wrong.
My way around it was to post the pics on another site that accepts them and reduces the size, and then copy and paste them here. I know no other way.
Striders suggestion above makes sense but I'm equally useless with phone technology. I'm better and find it easier on my desktop computer.