% -*- texinfo -*-
% @deftypefn {Function File} @var{im2} = im2uint16(@var{im1})
% Converts the input image to an image of class uint16.
%
% If the input image is of class uint16 the output is unchanged.
% If the input is of class uint8 the result will be converted to uint16
% and multiplied by 257, and if the input is of class double the image will
% be multiplied by 65535 and converted to uint16.
% @seealso{im2bw, im2double, im2uint8}
% @end deftypefn