def copper():
rc('<STR_LIT:image>', cmap='<STR_LIT>')<EOL>im = gci()<EOL>if im is not None:<EOL><INDENT>im.set_cmap(cm.copper)<EOL><DEDENT>draw_if_interactive()<EOL>
set the default colormap to copper and apply to current image if any.
See help(colormaps) for more information