Maybe it's just me and my chosen screen resolution but, it seems to me that posted thread pix are just getting larger than necessary. I've already been through the screen-resolution evaluation thing and I am using 800x600 simply because I don't need reading glasses at that size.
here and here
are examples of what I'm talking about.
I'm seeing pix over 1400 pixels and, at least for me, they could be smaller and still have the same impact without my having to use the bottom scroll bar to view the pic from left to right.
I've learned when choosing a pic for a thread to first edit and resize the pic to around 500 to 600 pixels or so. This is still good size and allows the full pic to be full screen.
If the concensus is to allow the freedom to post whatever size someone wants then, this is acceptable to me. Not that big of a deal. Just a minor inconvenience.
Just my opinion, I could be wrong!