These pix are good examples of how Lightroom and LR presets work. Presets are groups of settings that can be saved as a group, then applied later with one click. Lightrooom comes with a variety of really cool presets, but you can also make your own which I have done in these photos.
The original photo was taken at the Rockin' Roller Coaster exhibit in Disney World, Christmas Eve 2008.
|Lightroom Split Tone1 Preset + Radlab on a Linear Burn blending mode|
|Lightroom Split Tone Preset + 2 of my own presets|
|Lightroom Split Tone1 Preset + my B&W oldrocker preset +|
2 Kim Klassen textures (one edited in PS to denim blue)