MATLAB: How to solve backslash issue in this case

folderMATLAB

selpath = uigetdir;
imageFolder = dir(fullfile(selpath,'\\*.jpg'));
%imageFolder = dir('C:\Users\85042513\MATLAB\Projects\BAT CVE\Images\NG\*.jpg');
numfiles = length(imageFolder);
ori_roi = cell(numfiles, 1);
i = 1;
filename = strcat(selpath,imageFolder(i).name);
originalImage = imread(filename); %(line 42)
%% LOOP THROUGH ALL IMAGES IN THE FOLDER & RUN ALL THE 5 FUNCTIONS
for i=1:length(imageFolder)
    tic
        functionError = 0;
        
        filename = strcat(selpath,imageFolder(i).name);
        originalImage = imread(filename);
        ori_roi{i} = originalImage( rect(2) : (rect(2)+rect(4)) , rect(1) : (rect(1)+rect(3)) , : );
        
        ...
I have tried:
    imageFolder = dir(fullfile(selpath,'\*.jpg'));
It has the same issue.

Best Answer

Replace this line:
filename = strcat(selpath,imageFolder(i).name);
with:
filename = fullfile(selpath,imageFolder(i).name);
If you are admant using strcat use:
filename = strcat(selpath,filesep,imageFolder(i).name);
Related Question