ChromaKey

MLModule

author	MeVis Medical Solutions AG
package	MeVisLab/Standard
dll	MLColor
definition	mlColor.def
keywords	rgb, greenscreen, bluescreen

Purpose

The ChromaKey allows replacing a background color with a second color image, enabling the implementation of a greenscreen (or bluescreen) effect on a live camera image.

Input Fields

input0

name: input0, type: Image

The main input image.

input1

name: input1, type: Image

The image that is used where the given background color is detected.

Parameter Fields

Visible Fields

Key Color

name: keyColor, type: Color, default: 0 1 0

Sets the key color. Only the chromaticity is used; the luminance of the color is ignored.

Tol A

name: tolA, type: Integer, default: 60, minimum: 0, maximum: 150

Sets the tolerance A.

Tol B

name: tolB, type: Integer, default: 120, minimum: 0, maximum: 150

Sets the tolerance B.

Mask Only

name: maskOnly, type: Bool, default: FALSE

If checked, the 8-bit mask is output instead of the color image.