MATLAB: How to create a callback from a function which changes a value in another function

slider

Doing some Image processing, I have a slider on my figure which will change my Field of View or zoom of the images.
Function Startup
-hidden-
ImageProperties(fov,Plot)
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FOV = 30; %Field of view
%% FOV Slider
uicontrol('Style','slider',…
    'Min',40,'Max',80,'Value',50,...
    'SliderStep',[1 10]/40,... %Slider Increases in Increments of one 
    'Position', [500 875 100 20],...
    'Callback',{@Slider});
– hidden –
end
function Slider(hObj,event)
fov = get(hObj,'Value');
end
function ImageProperties(fov,Plot)
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set(Plot,'xlim'[-fov fov]
end
end
Basically I wsnt the slider to change the value of FOV and update all my images with the new FOV set by the slider.
ps Sorry for all the hidden code hope people can still help!

Best Answer

Add: ImageProperties(fov,Plot) to your slider callback... obviously you'll need to supply fov and Plot.
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