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fetchInputImage.m
24 lines (20 loc) · 951 Bytes
/
fetchInputImage.m
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function [ inputImage ] = fetchInputImage( cam )
%FETCHINPUTIMAGE Fetch an image from the access control camera
% This function retrieves a single grayscale image from the access
% control camera.
% Copyright (C) 2012 Kaelin Colclasure
% This program is free software: you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation, either version 3 of the License, or
% (at your option) any later version.
%
% This program is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
% GNU General Public License for more details.
%
% You should have received a copy of the GNU General Public License
% along with this program. If not, see <http://www.gnu.org/licenses/>.
trigger(cam);
inputImage = getdata(cam);
end