8/16/2023 0 Comments Matlab find file sizeAbout how much data will that be, expressed in GB?Ī salesperson is trying to sell you a phone that has 16 GB of memory saying, “that’s enough space to record an hour of high quality video!” This salesperson is probably wrong, but in which direction? Would you have more than enough memory or not enough?ġ6gb is more than enough to have 1 hour of video. There are two ways to have your program determine the size of a file: Theme Copy - METHOD 1 - s dir ('myfile.dat') filesize s.bytes - METHOD 2 - fid fopen ('myfile. Your ghost hunting group is recording the sound inside a haunted classroom for 20 hours as MP3 audio files. Often you will also want to know the size of the files and the date on which they were created. Use the pyulear command in MATLAB to find the power spectrum for 1024 samples of speech file recorded of your voice. How much space do they take up overall in MB? In C, Matlab and Java Mark Austin, David Chancogne. Will it all fit on Alice's 4 GB thumb drive?Īlice has 100 small images, each of which is 500 KB. The sizes may be different if the file had been compressed, like it was stored in JPG format. You can use imfinfo () to determine both the file size and the size in your MATLAB program. Size as # of pages, minutes, seconds, or dimensionsĪlice has 600 MB of data. You can use the immse () function in the Image Processing Toolbox.
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