37 lines
911 B
Matlab
37 lines
911 B
Matlab
% for easier readibility write them row by row
|
|
function writeMatrixBin(fileID, M, type)
|
|
|
|
% 4 bytes each for the description
|
|
fwrite(fileID, size(M,1), 'uint');
|
|
fwrite(fileID, size(M,2), 'uint');
|
|
fwrite(fileID, type, 'uint');
|
|
|
|
% Convert the matrix to OpenCV format (row minor as opposed to column
|
|
% minor)
|
|
M = M';
|
|
|
|
% type 0 - uint8, 1 - int8, 2 - uint16, 3 - int16, 4 - int, 5 -
|
|
% float32, 6 - float64
|
|
|
|
% Write out the matrix itself
|
|
|
|
switch type
|
|
case 0
|
|
type = 'uint8';
|
|
case 1
|
|
type = 'int8';
|
|
case 2
|
|
type = 'uint16';
|
|
case 3
|
|
type = 'int16';
|
|
case 4
|
|
type = 'int';
|
|
case 5
|
|
type = 'float32';
|
|
case 6
|
|
type = 'float64';
|
|
otherwise
|
|
type = 'float32';
|
|
end
|
|
fwrite(fileID, M, type);
|
|
end |