twerppoet said:When you send larger photos by email you should see the image size to the right in the CC/Bcc, From: field. Tap this and it will give you the option to send the photo(s) as Small, Medium, Large, and Actual Size.
From iPad (3rd gen) Camera
Small = 320 x 240
Medium = 640 x 478
Large = 1296 x 968
Actual = 2592 x 1936