gray() [3/3]

pgplot::basic_device & pgplot::pgaff::gray	(	pgplot::basic_device &	dev,
		const Tarray &	a,
		const bool &	xisfirst
	)

function to plot gray image

Definition at line 89 of file affpgplot.cc.

References array_value_range(), gray(), and pgplot::basic_device::qwin().

      {
        Trect win;
        dev.qwin(win);
        Trange vrange=array_value_range(a);
        gray(dev,a,vrange,xisfirst);
        return(dev);
      }

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