The Racers

 In honor of the upcoming Kentucky Derby, I have my race horses emerging from a cloud of dust, heading straight at you.  None of my jockeys needs to use a whip.  

This is the same painting but as you can see the colors are very different.  The one on top is the original, the one on the bottom was "auto enhanced" by my computer program.  Usually, I like the enhanced version, but in this case the contrast is too much, the colors are not right.  Which version do you like?