view arrows/@arrow/mgather.m @ 61:eff6bddf82e3 tip

Finally implemented perceptual brightness thing.

function [outputs,state]=amgather(a,its,varargin)
	nout=nargout(a);
	getst=(nargout>1);
	[outputs,state]=with_arrow(a,@run,{});
	function [outs,st]=run(u)
		[outs{1:nout}]=umgather(u,its,varargin{:});
		if getst, st=u.get_state(); else st=[]; end
	end
end