export - how save image with better or specificresolution in gui matlab? -

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i trying save image command getframe resolution low, can not give zoom.

for i'm using code:

[arq,dir] = uiputfile('*.jpg','output files'); filename=fullfile(dir,arq); f=getframe(handles.axes1); [x,map]=frame2im(f); imwrite(x,filename,'jpg');

i need save in jpg , need save label (x,y) in graph. how can this?

there command better getframe?


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