(Alternative name: colourback)
Valid for: Image. Cell property of Grid object
Each cell element is an integer scalar.
Determines the
background color for the cell (when it is not selected). The value is a color expressed as a numeric
scalar (256 ƒ
Blue Green Red). The special value of ¯1 means use the Grid background color for this cell; this is the default.
The colorback property represents a single color, specified either as a numeric scalar or a three-element vector of Red Green Blue values, each in the range 0 to 255. It specifies the background color used to fill blank areas created when an image is rotated, sheared, or extended.