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    %% Wavelet 2-D Coefficient Selection
% This example shows how to use the Wavelet Analyzer app to construct 
% image approximations using different subsets of scaling and wavelet 
% coefficients. The example runs as a slide show. You can run the slide 
% show by entering the following command at the MATLAB command prompt.
wshowdrv dguicf2d
%%
%
% Click *Start>>* to begin the slide show. At any point, you can click 
% *AutoPlay* to automatically go through the entire slide show from the 
% last slide viewed. Each slide shows the wavelet decomposition of an image
% in left panel of the app. In the right panel, various subsets of 
% coefficients are retained and an image approximation is constructed. 
% If you wish to experiment further with this app, launch the 
% Wavelet Analyzer from the apps gallery, or from the MATLAB command line
% with |waveletAnalyzer|. Select the Wavelet Coefficients Selection 2-D 
% app.
%
% <<../select2d_cfs.png>>