I have the following code in a pushbutton function:
pixel = uigetfile('*.jpg');
K = imread(pixel);
[row col] = size(K);
Kmm = 1/col
setappdata(0, 'Kmm', Kmm);
guidata(hObject, handles)
After that, I wanna go to another pushbutton which has the following code in some part of it:
Kmm = getappdata(0, 'Kmm');
reg_prop = regionprops(wat, 'all');
for i=1:smax;
Area_surface(i) = reg_prop(i).Area;
end;
max_area = max(Area_surface);
min_area = min(Area_surface);
sum_Area_surface = sum(Area_surface);
diamerisi_area = 6;
omega = zeros(1000,1);
for i=1:smax
Area_surface(i) = Area_surface(i)*Kmm^2;
bin(i) = int16(Area_surface(i)*10 + 1);
omega(bin,1) = omega(bin,1)+1;
end
When it runs I get the following message:
??? In an assignment A(I) = B, the number of elements in B and
I must be the same.
Error in ==> lets_see>pushbutton7_Callback at 331
Area_surface(i) = Area_surface(i)*Kmm^2;
Error in ==> gui_mainfcn at 96
feval(varargin{:});
Error in ==> lets_see at 42
gui_mainfcn(gui_State, varargin{:});
Error in ==>
@(hObject,eventdata)lets_see('pushbutton7_Callback',hObject,eventdata,guidata(hObject))
??? Error while evaluating uicontrol Callback
I can't understand why the number of elements is not the same.
