Effect: Response Curve, Blue

Description
This effect modifies the color brightness of the blue channel of the image using a response curve. An S-shaped response curve resembles that of film, while a stright line (linear) curve resembles that of video.

Controls

Black:		Determines the black level of the curve.
White:		Determines the white level of the curve.
Curve:		Determines the shape of the response curve.

Notes

See Also
Response Curve | Response Curve, Red | Response Curve, Green

Examples

Original image.	Image with an S-shaped response curve.