Lightroom 4 Notes

The 2012 development process in Lightroom 4 contains a rethought workflow. I'm still getting my head around how each control affects the tonality of the photo. The refined clarity control stands out as being much improved. Even at high values, the halo effect on high-contrast edges is almost completely absent. This alone is reason to start using the 2012 process, and to look at reworking previous photos.