Make a scalebar to accompany an image.im3d plot

imscalebar(levels, col, nlevels = NULL, zlim = NULL,
horizontal = TRUE, lab = "Density", mar = c(4, 2, 2, 2) + 0.1,
border = NULL, ...)

## Arguments

levels The levels at which z values were cut or a list returned by image.im3d The plotted colours for each level The number of colour levels (inferred from levels when NULL) The limits of the plotted z (intensity) values of the image Whether to make a horizontal or vertical scalebar (default: TRUE) The (single) axis label for the scale bar (default: Density) The margins for this plot Color for rectangle border (see rect's border argument for details). Additional arguments for plot

## Examples

if (FALSE) {
}