Axes component name as an argument to a function

2015 10 15
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更新时间：2015 10 22
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Is it possible to pass to a function the name of an axes component.
i.e.
function [high,low]=Autoscaleimage(handles,Image,n)
mn=mean(Image(:));
sd=std2(Image(:));
low=mn-sd;
high=mn+n*sd;
axes(handles.axes1)
imshow(img,[low,high]);
So sometimes I plot on axes2 and axes 3 etc, so can this be a function argument?

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Rohit Kudva
Rohit Kudva 2015-10-21

0 个投票

Hi Jason,
You can pass the 'axes' object to a function and plot on that specific axes
function [high,low]=Autoscaleimage(ax,Image,n)
%ax is the handle to 'axes' object
mn=mean(Image(:));
sd=std2(Image(:));
low=mn-sd;
high=mn+n*sd;
axes(ax);
imshow(Image,[low,high]);
end
Regards,
Rohit

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