Left Toolbar > Adjust Nodes > Gradient Map
The Gradient Map Node shades one image color with a color gradient.
input
image
output
image
On the left toolbar choose Adjust Node > Gradient Map Node
Drag the Gradient Map icon into the Node Graph.
Connect the output of an image node into the image input in the Gradient Map node.
Set the gradient to modify the output image.
image The image to be adjusted.
image The adjusted image.
Gradient
The gradient that colorizes the image.