Went to watch my horse in work a while earlier in the month. The objective for me was to capture her in full stride with all her feet off the ground.
Mission accomplished!!!
Really good detail of her harness, buckles, etc
I guess it all depends on your dpi definition since it does affect the size of jpeg file. I try to keep mine around 1200x1200 at 72 dpi and never had a upload problem because of size.
And at that definition, they are fine for screen viewing but would not print nicely (simple image theft prevention).