gusucode.com > vision工具箱matlab源码程序 > vision/+vision/+internal/+calibration/+tool/checkStereoFileNames.m
% checkStereoFileNames Perform error checking on stereo file names % % errorMsg = checkStereoFileNames(fileNames1, fileNames2, folder1, folder2) % verifies that fileNames1 and fileNames2 are not empty and have the same % length. errorMsg is a message object containing the appropriate error % message. If fileNames1 and fileNames2 are valid, errorMsg is set to []. % Copyright 2014 The MathWorks, Inc. function errorMsg = checkStereoFileNames(fileNames1, fileNames2, folder1, folder2) if isempty(fileNames1) errorMsg = message('vision:caltool:noImagesFound', folder1); elseif isempty(fileNames2) errorMsg = message('vision:caltool:noImagesFound', folder2); elseif numel(fileNames1) ~= numel(fileNames2) % check that fileNames1 and fileNames2 have the same length errorMsg = message('vision:caltool:numberOfImagesMustBeTheSame'); else % no errors errorMsg = []; end