Convenience function to plot data as an image on the given axes.
(fig,
axes,
data,
cmap='bone_r',
clim=None,
show_colorbar=True,
title=u'',
xlabel=u'',
ylabel=u'',
fontsize='small',
origin='lower',
suppress_xticks=False,
suppress_yticks=False,
aspect='auto',
vmin=None,
vmax=None)