matlab两个产量三维图,matlab用几张图片形成一个三维图

% IM_3D creates a solid, 3D image of multiple slices. First, create a

% string of the directory name of the files (DIRECT1) and a cell of the

% .png filenames (FILES). All files must be the same dimensions and must be

% in the order from lowest slice to highest slice.

%

% example:

% direct1='~/webMill/2011-08-18/region4/images/';

% files=

% 'Result_7481_sub13755.0_vol3.0_sl28_rater27_tutfalse.png'

% 'Result_22495_sub13755.0_vol3.0_sl29_rater57_tutfalse.png'

% 'Result_42271_sub13755.0_vol3.0_sl30_rater32_tutfalse.png'

% 'Result_30727_sub13755.0_vol3.0_sl31_rater83_tutfalse.png'

% im_3d(direct2,files)

function im_3d(direct1,files)

c=length(imread([direct1 files{1,1}])); %finds dimensions of the matrix of the image

x=double(zeros(c,c,length(files))); %creates a zeros 3D matrix

for iii=1:length(files);

x(:,:,iii)=imread([direct1 files{iii,1}]); %puts each slice into matrix

end

z=smooth3(x);

isosurface(z) %creates 3D image

patch(isocaps(z,2),'Edgecolor','blue');

brighten(1)

light