When I post pics, the inline pic is always a thumbnail that leads to a larger pic. For 99% of the time, this is more than acceptable.

However I have a couple of .jpg's that I would like to use for birthdays that I would like to appear large enough to read in the body of the message without having to click on them.

I've seen others post larger pics, but can't figure out how to do it.

any help would be appreciated.