Hi Daryl,
Have a look through here it might help but you need to resize the pics on the computer before you upload them.
I resize mine to 1500pix on the hight the width usually comes out under 1600 if it dont keep resizing until both numbers are under 1500.pix
I use the gimp its free editing software downloaded from the web just google Gimp..
I can help you with it if you get stuck.
http://www.wildaboutbritain.co.uk/fo...otos-info.html