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how to zoom and pan using getframe()

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jnaumann
jnaumann 2015-1-21
回答： Image Analyst 2015-1-21
Hi,
I am trying to make a movie by scanning around a 3D plot and then zooming in a and panning towards a part of the object. It works fine using the axes vis3d funtion until i try and pan. I am using the code below but it starts to get a bit jumpy - Does anyone know a way to achieve this while keeping the object in one position.
axes vis3d
for i=91:140
zoom(1.05)
ax=gca;
zlim(ax,zlim-140)
mov(i)=getframe(gcf);
hold off
end

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回答（1 个）

Image Analyst
Image Analyst 2015-1-21
Attached is the zooming and panning code that The Mathworks gave me. You use an imscrollpanel control.

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