_task_name_ = string_kw(default="pstack")
filename = string_kw(default="", comment="Input filename (single image or list)")
column = integer_or_none_kw(default=0, comment="column numbert to plot")
row = integer_or_none_kw(default=0, comment="row numbert to plot")
extname = string_kw(default="sci",comment="Extension name")
units = string_kw(default="counts",comment="Units of plot")
stat = string_kw(default="midpt",comment="Statistic: mean,mode,stddev,min,max")
title = integer_or_none_kw(default=None, comment="Plot title")
xlabel = integer_or_none_kw(default=None, comment="x axis label")
ylabel = integer_or_none_kw(default=None, comment="y axis label")
plot = boolean_kw(default=True, comment="Draw plot? otherwise returns values")
