Effect: Isolate Color Hue

Description
This effect isolates a single color hue in the image, rendering the rest of the image black and white. A graph in the small preview window shows the extent and edge softness of the isolation.

Controls

Amount:		Determines the degree to which the rest of the image shifts to black & white.
Extent:		Determines the extent of the hue to be isolated.
Edge:		Determines the edge softness (fuzziness) of the hue to be isolated.
Locator:		Click on a point in the image to select the hue which should be isolated.

Notes
Due to DV's sparsity of color data, it is difficult to do high quality color isolation. Often, the edges of the isolated area will have a blocky or chunky look to them.

See Also
Isolate Color

Examples

Original image.	Image after a color isolation.