string formatting in MATLAB -



string formatting in MATLAB -

i want inquire quite simple question. i'm writing function converting raw image bmp. function name raw2bmp() want work file lena.raw type function raw2bmp('lena.raw'). function produces output bmp image. want name lena.raw.bmp. question how file name array of symbols?

you can utilize sprintf() format string, this:

file_to_save = sprintf('%s.bmp', input_file);

then can save result file_to_save.

matlab string-formatting

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