getColor

Get color used to draw ROI object

getColor is not recommended. Using the new ROIs, retrieve the color of the ROI by accessing the value of Color property instead. For more information, see Compatibility Considerations.

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.

Compatibility Considerations

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Not recommended starting in R2018b

Introduced before R2006a