% STD_READERPIMAGE  - load ERPimage measures for data channels or 
%                       for all components of a specified cluster.
% Usage:
%   >> [STUDY, erpimagedata, times, trials, events] = std_readerpimage(STUDY, ALLEEG, varargin);
%
% Note: this function is a helper function that contains a call to the 
% std_readersp function that reads all 2-D data matrices for EEGLAB STUDY.
% See the std_readersp help message for more information.
%
% Author: Arnaud Delorme, CERCO, 2006-

% Copyright (C) Arnaud Delorme, SCCN, INC, UCSD, October 11, 2004, arno@sccn.ucsd.edu
%
% This file is part of EEGLAB, see http://www.eeglab.org
% for the documentation and details.
%
% Redistribution and use in source and binary forms, with or without
% modification, are permitted provided that the following conditions are met:
%
% 1. Redistributions of source code must retain the above copyright notice,
% this list of conditions and the following disclaimer.
%
% 2. Redistributions in binary form must reproduce the above copyright notice,
% this list of conditions and the following disclaimer in the documentation
% and/or other materials provided with the distribution.
%
% THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
% AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
% IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
% ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
% LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
% CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
% SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
% INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
% CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
% ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
% THE POSSIBILITY OF SUCH DAMAGE.

function [STUDY, erspdata, alltimes, allfreqs, events] = std_readerpimage(STUDY, ALLEEG, varargin);

disp('This function is obsolete and only partially backward compatible use std_readdata instead');
[STUDY, erspdata, alltimes, allfreqs, events] = std_readdata(STUDY, ALLEEG, 'datatype', 'erpim', varargin{:});
