How to change current figure handle?

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Prem Kumar
Prem Kumar le 1 Avr 2017
Commenté : Prem Kumar le 1 Avr 2017
I want to get image from a handle named axes1 in my code. How can I use gcf to get that image? I tried this but it is not working:
axes(handles.axes1);
train_image=getimage(gcf);
The image I am getting is from another axes(not axes1). Please help.
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Stephen23
Stephen23 le 1 Avr 2017
Modifié(e) : Stephen23 le 1 Avr 2017
Do no use gcf or gca for code that you want to work properly. Always obtain, pass, and use graphics handles explicitly for all of your GUI objects.
https://www.mathworks.com/matlabcentral/answers/228557-experts-of-matlab-how-did-you-learn-any-advice-for-beginner-intermediate-users

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Stephen23
Stephen23 le 1 Avr 2017
Modifié(e) : Stephen23 le 1 Avr 2017
train_image = getimage(handles.axes1)
  1 commentaire
Prem Kumar
Prem Kumar le 1 Avr 2017
Thanks a lot. It worked

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