How to save png images into one tiff file format with export_fig?

Dear all,

I have images in png format and I would like to save these images into one tiff. I found function export_fig at this link: http://www.mathworks.com/matlabcentral/fileexchange/23629-export-fig But I don´t know, where I can put images for transfer to tiff. I try this in export_fig.m:

   fig = get(0, 'Binarizace_okoli_ 1.png');
      [fig, options] = parse_args(nargout, fig, varargin{:});

but this is only one (first) image of my images.

Even so this error appears:

Error using get
There is no Binarizace_okoli_ 1.png property on the Root class.
Error in export_fig (line 265)
    fig = get(0, 'Binarizace_okoli_ 1.png');

Can you advice me, where I put or load my images to transfer into tiff?

Thank you for your answers.

Answer 1

[Walter Roberson]

projectdir = '.';        %name of folder where images are
output_tiff = 'MyMultipage.tif';

dinfo = dir( fullfile(projectdir, '*.png') );
filenames = fullfile(projectdir, {dinfo.name} );
for K = 1 : length(filenames)
   this_data = imread(filenames{K});
   if K == 1
     imwrite(this_data, output_tiff);
   else
     imwrite(this_data, output_tiff, 'WriteMode', 'append');
   end
end

This has nothing to do with export_fig()