Wall and Pipe

Post-processing madness! I shot this image in both RAW and JPEG. I tinkered with the RAW using my trial version of Lightroom, which of course I really have no informed idea how to use. The difference in color balance between the two versions couldn't have been more striking. And, of course, since I have no good memory of my perception of the color at the time of the exposure, ultimately I just have to go with the more pleasing/plausible version.