colmap/scripts/matlab/write_array.m

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% Author: Johannes L. Schoenberger (jsch-at-demuc-dot-de)

function write_array(path, array)

fid = fopen(path, 'w');
fprintf(fid, '%d&%d&%d&', size(array, 2), size(array, 1), size(array, 3));
array = permute(array, [2 1 3]);
fwrite(fid, array, class(array));
fclose(fid);

end