im not getting the following error .Matlab file is attached

>> maingui1 Error using vertcat Dimensions of matrices being concatenated are not consistent.

Error in maingui1>fltimg_Callback (line 143) p_im_n= [ zeros(ln,im_sz(2)) ; im_n ; zeros(ln,im_sz(2))];

Error in gui_mainfcn (line 95) feval(varargin{:});

Error in maingui1 (line 42) gui_mainfcn(gui_State, varargin{:});

Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)maingui1('fltimg_Callback',hObject,eventdata,guidata(hObject))

Error while evaluating UIControl Callback

Answer 1

[James Tursa]

You could get this error if im_n is a matrix that does not have im_sz(2) number of columns.

[Komal Gaikwad]

ok sir will look into it thnx

[Komal Gaikwad]

also i have to find the variance of image for above code.how to find it?