with your camera it will show up as you took it, small from your camera.
You don't need a Photo Shop Program to post pictures at their larger size, you need to make sure when you take the photo from your camera that the size is at least 480x640 or larger, check your settings on your camera
Here is a photo that I took with my camera that is 580 KB with no photo shop help, the forum limit is 420 KB, click on the photo Rod, as you can see bingo, from tumbnail shot to full size picture as I took it from my camera
It comes down to how big you take your photos from your camera, take a large photo but keep it under 600 KB'S in most cases and you will be good to go, the forum will reduce your photo if it is not to large like it did my photo, if it's to large the forum won't, it's a fine line on how big and I think I found it, the forum reduce it from 580 KB to 303.6 KB, thats why it grows when you click on it, I didn't go over the limit to much!
Check your camera settings then work from there, once you get the setting down your good
Your photo was taken small from your camera to start with, thats why when you click on it it does not grow or enlarge
You'll get it Rod, just gotta work at it and find that magic spot like I did, I'm a pretty good cook also as you can see
General Ray