Is it black & white? Or is it color? This leaves a wisp of color, just a hint, for a unique vintage look.
Rich blue toning - but in the shadows primarily.
Blue in the shadows and warm in the highlights.
Overall monochromatic toning where you select any color you want on the fly.
Cool blue monochromatic toning.
Classic split toning with warm in the shadows and cool blue in the highlights.
Purple in the shadows.
Red in the shadows only.
Green in the shadows.
You guessed it. Red toning.
Cool blue monochromatic toning x2.
Applies tone to the shadows primarily.
Green with envy? B&W toning.
Applies tone to the shadows primarily, heavier than the subtle version.
More red toning.
More envy, more toning.