Do you have Canon's DPP? If so, what version? If you have one of the latest two version then you can re-adjust your horizon using the cropping tool. You can either "grab" the adjustment arrows and either pull it down or push it up or you can enter a +/- number into the box on the right. Just move it until it looks "right". You can even show a grid to make alignment even easier. You can also do this in photoshop (or probably a lot of other programs as well) but DPP is easy, it's free and it will do it to your RAW file! Good luck :-)Originally Posted by ddt0725