MATLAB: How to end ginput

ginputuser input

I have a code that uses ginput to gather data. I keep getting this message when I am done gathering data and close the figure.

Error using ginput (line 81)
Interrupted by figure deletion
Error in plotdecon5b (line 52)
[x,k]=ginput;

Is there a way to tell ginput I am done selecting data and not have to close the figure?

Best Answer

Press enter

try, xy = ginput, catch end

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MATLAB: Ginput

d=zeros(408,544,160);
image = rand(size(d));
for i=1:160
  figure,imshow(image(:,:,i),[]);
  [a,b]=ginput(1);
  a = round(a);
  b = round(b);
  z=image(a,b,i);d(a,b,i)=z;
end

You have to round the points returned from ginput to account for floating points. I would also recommend against opening a new figure on each iteration.

MATLAB: Ginput

yes now it works fine but it wants from me always mouse click I only want the my twelve points by clicking..

Thank you for your answer.

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MATLAB: Ginput

MATLAB: Ginput

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