Handle 2 axes in one GUI
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I create a GUI with 2 axes.
The first axes I would like just to display an image. Code i used is as below:
I = imread('file destination')
imshow(I)
The second one I would like to plot something on it.
Then i create a button to reset the second axes to initial condition.
But when i press it,it erase everything on second axes and the initial condition was set at first axes.
now the image on first axes was replace by the initial condition.
Anyone can help me?it's kinda urgent.
*the initial condition here is a 3D manipulator plot.
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채택된 답변
Chandra Kurniawan
2011년 12월 17일
댓글 수: 16
Chandra Kurniawan
2011년 12월 17일
Of course you can.
You can do modification on X Y Z values
Eq :
[X Y Z] = cylinder(1);
Z = 10*Z;
X = X-20;
Y = Y-5;
h=surf(X,Y,Z);
axis([-10 10 -10 10 -10 10]);
추가 답변 (3개)
Image Analyst
2011년 12월 17일
The pushbutton to clear the second axes should just look something like
axes(handles.axes2); % Do this immmediately upon entering callback function
cla reset;
If it doesn't mention anything about handles.axes1 after you set the current axes to #2 then it will not do anything to axes #1.
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Walter Roberson
2011년 12월 17일
My recommendation is to specifically parent all graphics activity. I give an example here, which also has a link to a post in which I explain why it is important.
GANESH RATHOD
2017년 11월 11일
for n = 1:3
if n==1;
axes(handles.axes1);
hold off;
cla reset;
elseif n==2;
axes(handles.axes2);
hold off;
cla reset;
else
axes(handles.axes3);
hold off;
cla reset;
end;
end;
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