I did an interesting article about the Fuji Color and FX-Blue Chrome effect while developing a Fuji Chrome Profile for Olympus cameras. This article illustrates how to create profiles for Workspace, the Pen F, and compatible Olympus cameras...
What are Tone Adjustments?
You will also find this in the article. The various Tone Adjustments in the Camera and WS are Gradation, Shadows/Midtones/Highlights, and the dedicated Workspace Tone Curve function. Why do we need Exposure Compensation and Tone Adjustments? Workspace and the camera's Gamma Curve convert the sensor's linear raw data into a human or JPEG format. These tone adjustments let us tweak the Gamma Curve in the camera and Workspace. Exposure Compensation (ISO) is part of the camera's Exposure Formula.
https://myolympusomd.blogspot.com
Best
Siegfried