Exposure

Allows you to adjust the exposure of the input using f-stops.

This node has an equivalent node in Nuke.

Inputs and Controls

Connection Type	Connection Name	Function
Input	src	The image whose exposure you want to adjust.
	mask	An optional image to use as a mask. By default, the effects are applied according to the value in the alpha channel of the mask.

Control (UI)	Knob (Scripting)	Default Value	Function
Type name	TypeName	Exposure	The node type.
Enabled	Enabled	ticked	If unchecked, this node will be omitted from the compiled image processing graph. Any incoming connections will be forwarded to the first output port, if any.
Label	Label	N/A	An optional label to display on the node.
Parameters
Reset parameters to default value using the reset icon: Switch between a single channel and separate channels:
Blackpoint	Blackpoint	0.000	Sets the black point (typically the darkest pixel). Any pixels of this value are set to 0. This means this color is turned into pure black.
Stops	Stops	0.000	Adjusts the exposure in linear colorspace using stops.