how can i save matrix of image in matlab to get this pixels on a file.h to use it by code composer studio ?

hello,

    * *how can i save matrix of image in matlab to get this pixels on a file.h to use it by code composer studio ?** thanks

Answer 1

[Image Analyst]

Perhaps use fprintf() to print out all the pixel values.

[Image Analyst]

Souhir's "Answer" moved here"

I try this code:

rgbImage = imread('peppers.png');
[rows, columns, numberOfColorChannels] = size(rgbImage)
fid = fopen('deleteme.txt', 'wt');
for col = 1 : columns
  for row = 1 : rows
    fprintf(fid, '%d, %d = (%d, %d, %d)\n', ...
      row, col, ...
      rgbImage(row, col, 1),...
      rgbImage(row, col, 2),...
      rgbImage(row, col, 3));
  end
end

But i work with an image in gray scale, i want to get pixels seppared by commas in a file, i think that this code is very near but i don't found solution, can anyone help me please

[Image Analyst]

Try this

grayImage = imread('cameraman.tif');
fid = fopen('deleteme.txt', 'wt');
fprintf('%d, ', grayImage);
fclose(fid);