reading .raw file i in matlab

To read a .raw file in MATLAB, you first need to know the dimensions of the data that you are working with. Once you know the dimensions, you can use the 'fread' function to read the data from the file.

Here's a sample code to read a .raw file:

main.m
filename = 'file.raw';
width = 256;  % enter width of the image
height = 256; % enter height of the image
fid = fopen(filename, 'r'); % open the file in read mode
data = fread(fid, width * height, 'uint8'); % read the data as unsigned 8-bit integers
fclose(fid); % close the file
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Adjust 'width' and 'height' according to your specific file.

Note: since the .raw format has no header information, you need to make sure that you are correctly interpreting the data in the file. This could include specifying the correct image dimensions, the number of bytes per pixel, and the order of the bytes (little-endian or big-endian). The exact details of how to do this will depend on the specifics of your .raw file.