How can I save the content of an axes using gui?

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Sindia Casado
Sindia Casado 2012-10-16
Hello everyone,
I am trying to save a graph (previously I made the plot command) that it is in a axes , using gui. My code is the following:
guardar=getimage(handles.axes11); if guardar==0 return end if isempty(guardar) return end % guardar en formatos formatos={'*.jpg','JPEG (*.jpg)';'*.png','PNG (*.png)';... '*.tif','TIFF (*.tif)';'*.gif','GIF (*.gif)'}; [nombre,ruta]=uiputfile(formatos,'GUARDAR IMAGEN'); if nombre==0 return end fname=fullfile(ruta,nombre); imwrite(guardar,fname);
When I am going to run this code I get the next message:
Undefined function 'getimage' for input arguments of type 'double'.
I don´t know what I am doing wrong. Maybe my code is not the best one. Could anyone help me with a different idea ? Where can be the mistake?
Thanks in advanced Sindia

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Sachin Ganjare
Sachin Ganjare 2012-10-16
You get this error when the function isn't on the MATLAB path or in pwd.
Probabaly 'getimage' comes with image processing toolbox & this toolbox is not avaialbale in your licese.
Check with 'ver' command whether toolbox is present.
Hope it helps!!!

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