Running this function on a set of coloredmeshes ensures that one color represents the same data value over all the meshes. This makes sense if you plot the left and right hemisphere of a subject into a plot. This function only works if the meshes comes with a key named 'morph_data' that contains the raw data values. If there is no such data, the given meshes are returned without changes.
unify.coloredmeshes.colormaps(coloredmeshes, colormap = NULL)list of coloredmeshes
a colormap function, defaults to NULL, which instructs the function to use the colormap found in the "cmap_fun" property of the first mesh in the list that has a valid entry.