MATLAB: How to change current figure handle

axesgcfhandles

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.

Best Answer

 train_image = getimage(handles.axes1)

Related Solutions

MATLAB: How to get the object handle

The value of 'Children' properties are always object handles (usually in handle graphic numeric form), and are never strings.

Is 'axes_of_data' a variable name, or is it a field in your handles structure, or is it the Tag of the axes? (The last two could potentially be both true, especially if you are using GUIDE.)

If it is a Tag, then use

h = findobj(gcf, 'Tag', 'axes_of_data')

MATLAB: How to get UIFigure handle

Right now, FINDOBJ can only be used to search for something within the App Designer app, so it requires the UIFIGURE handle to be passed in as the first argument:

findobj(h_uifigure, ...)

In order to search for a UIFigure itself, what you can use for now is FINDALL on the root object with whatever PV pairs you're interested in:

findall(0, 'HandleVisibility', 'off')

Best Answer

Related Solutions

MATLAB: How to get the object handle

MATLAB: How to get UIFigure handle

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