I think there were two things going wrong when I shot this: 1. Distortion from the wide-angle zoom. 2. The camera was tilted. To try fixing it, I used Transform>Skew, Filter>Distort>Lens Correction (Barrel Distortion), Transform>Skew again, And Transform>Warp. But I still can't tell if it looks right. It looks like it might have a couple unsightly bulges. Also I'm not sure if the original looks more natural. What do you think? Any opinions would greatly appreciated, because I can't seem to trust my own eyes on this. Original: Corrected image: Thanks.