How do I hide the label on imdistline?

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Andrew Vallejos
Andrew Vallejos 2017-11-14
回答： Image Analyst 2017-11-15
I am trying to hide the pixel lable on the imdistline tool. Below is my code. Thanks!
distLineHandle = imdistline(handles.imageAxes);
api = iptgetapi(distLineHandle);
api.setLabelVisible(false);
pause();
d = api.getDistance;
  1 个评论
Rik
Rik 2017-11-15
If I run this code, it hides the label for me on R2017a and R2012a. So I don't know what your issue is, but it is not reproducible for me on Windows.
figure(1),clf(1)
load penny
imshow(P,[])
handles.imageAxes=gca;
distLineHandle = imdistline(handles.imageAxes);
api = iptgetapi(distLineHandle);
api.setLabelVisible(false);
pause();
d = api.getDistance;

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Image Analyst
Image Analyst 2017-11-15
You can use imline() instead. See attached demo.

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