Process all file in a folder by function

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Geppo Batt
Geppo Batt 2012-5-11
Hi, i write a function which process a image file : main(filename) where "filename" indicates the image to be process. I would like to process all the images in the folder "tot16", i would use this function <http://www.mathworks.com/matlabcentral/fileexchange/25316-auto-process-all-files-in-sub-folders&watching=25316> but not working. I write the function call :
PathRunner('/Users/XXXX/Documents/MATLAB/Thesis' , '/tot16' ,@main , flag , '*.raw' )
where :
  • /Users/XXXX/Documents/MATLAB/Thesis is the directory where is the function @main
  • /tot16 is the directory which contain all image files
  2 个评论
Jan
Jan 2012-5-11
Please explain, what "not working" exactly means.
Geppo Batt
Geppo Batt 2012-5-11
Cell contents reference from a non-cell array object.
Error in cell2mat (line 37)
if isnumeric(c{1}) || ischar(c{1}) || islogical(c{1}) || isstruct(c{1})
Error in PathRunner (line 66)
list_of_files = [list_of_files dir([current_folder
cell2mat(file_type(ft))])]; %file names

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Walter Roberson
Walter Roberson 2012-5-11
The file type parameter must be given to the function as a cell array of strings, even when you are only passing in a single file type string.
{'*.raw'}
  1 个评论
Geppo Batt
Geppo Batt 2012-5-11
Error using fopen
First input must be a file name of type char, or a file identifier of type double.
Error in main (line 14)
fid = fopen(filename,'rb');
Error in PathRunner (line 92)
feval(function_to_run , file_info);

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