Invert black and white objects for nice printer output.
CINVERT is an M-file that will recursively change the color
properties of the given object, or the current Figure window by
default, and its children to give proper black on white hardcopy
When printing on white paper it looks nicer, and uses less
ink/toner, to plot MATLAB graphics on a white background; instead
of the default black background used on screen. Since the background
changes, some children of the Figure also need to be inverted
to stay visible. Non black or white objects will not have their
See value of 'params' in this M-file for list of what properties
of the different object types are to be inverted.
See also PRINT6ZA50LG.