getColor

Get color used to draw ROI object

getColor is not recommended. Use one of the ROI classes instead, described in ROI Creation Overview.

Syntax

color = getColor(h)

Description

color = getColor(h) gets the color used to draw the ROI object h.

Input Arguments

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ROI object, specified as an imellipse, imfreehand, imline, impoint, impoly, or imrect object.

Output Arguments

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RGB color value, returned as a 3-element numeric vector.

See Also

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Introduced before R2006a