function [res]=test()
%    sino=imread('/pdv/data/tomo/egg/sinograms/sino00531.tif');
    sino=imread('/pdv/data/tomo/egg/sino-egg.tif');

    f=pack_sinogram(sino, 462, 2);
    g=simple_interpolate(f, 0.225, 2, 1);
    slice=unpack_slice(g, 1024);
    
    res=slice;
    
    imagesc(slice);
    colormap(gray);
end
