Exposure

Where to find it:

Add Adjustment Layer / Extension Pack / Color Correction /

NodeGraph / Right Mouse Click / Nodes / Filter / Extension Pack / Color Correction /

The Exposure Node allows you to adjust the Exposure of your Input.

A handy FStop Chart is included in case you are more used to setting Exposure in Stops.

Node Overview

Node Ports

•Input

Supplies the map you want to adjust the exposure on

•Exposure

The exposure value. A value of 1 will not change the Input.

If this value is mapped the corresponding Node Property Slider will no longer be evaluated

•Mask

Optional Mask to mask out the effect

Node Properties

MAIN TAB

General

•Exposure

The Exposure Value. A value of 1.0 means no change to the Input.

Clamp

•Clamp Output

When checked, the Output of the Node will be clamped to Min and Max

•Min

The Minimum Clamp Value

•Max

The Maximum Clamp Value

Mask

•Mask Intensity

Control the intensity of the effect.

If a Mask it attached to the Mask port of the node this will control the intensity of the supplied mask

F STOPS TAB

FStops

A chart showing F-Stop Values (f/) as Exposure Slider Values in half stop increments.

F/8 equalts Exposure 1.0