The Tone Mapping Persona lets you apply local contrast to an image, either as a final step in an HDR merge process or to an image at any time.
The workspace is simpler compared to the Photo Persona workspace. Only a small set of overlay tools are presented vertically down the left of the workspace for tone mapping specific image areas only.
The Basic or Presets Studio lets you apply tone mapping manually or by using presets, respectively. The Studios are unique to the Tone Mapping Persona. Other Studios are shared with those in the Develop Persona.