% computeAllSaliencyMaps - computes the saliency maps for many images.%% computeAllSaliencyMaps(imageFile,salmapFile,salParams,log_fid)%    Computes the saliency maps for all images in imageFile.%    This function is useful for batch processing many images.%%    imageFile - the file name of a .mat file with a vector of image%       structures called 'images'. imageFile is relative to DATA_DIR,%       the locations of the actual image files are relative to%       IMG_DIR.%    salmapFile - the file name of the file where the saliency maps%       should be saved, relative to DATA_DIR.%    salParams - the parameters for computing the saliency maps.%    log_fid - a file identifier to write logging information to%              (0 for no log info, 1 for stdout).%% See also batchSaliency, defaultSaliencyParams, makeSaliencyMap, initializeGlobal.% This file is part of the SaliencyToolbox - Copyright (C) 2006-2007% by Dirk B. Walther and the California Institute of Technology.% See the enclosed LICENSE.TXT document for the license agreement. % More information about this project is available at: % http://www.saliencytoolbox.netfunction computeAllSaliencyMaps(imageFile,salmapFile,salParams,fid)declareGlobal;fprintf(fid,'Starting %s on %s at %s.\n',mfilename,imageFile,timeString);tmp = load([DATA_DIR imageFile]);names = fieldnames(tmp);img = getfield(tmp,names{1});numImg = length(img);for i = 1:numImg  fprintf(fid,'Processing image %d of %d ...\n',i,numImg);  SaliencyMap(i) = makeSaliencyMap(img(i),salParams);endsave([DATA_DIR salmapFile],'SaliencyMap');fprintf(fid,'Saved results in %s at %s.\n',salmapFile,timeString);