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Copying zoom parameters across different figures
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Matt J  
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 More options Feb 5 2010, 11:58 am
Newsgroups: comp.soft-sys.matlab
From: "Matt J " <mattjacREM...@THISieee.spam>
Date: Fri, 5 Feb 2010 16:58:02 +0000 (UTC)
Local: Fri, Feb 5 2010 11:58 am
Subject: Copying zoom parameters across different figures
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I have two image figures.

figure(1); imagesc(...)
figure(2); imagesc(...)

I use the zoom tool to magnify a portion of one of figure(1). I would then like to apply the same zoom parameters to figure(2). Is there an easy way to programmatically extract the zoom parameters of one and copy them to the second?


 
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Bruno Luong  
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 More options Feb 5 2010, 12:46 pm
Newsgroups: comp.soft-sys.matlab
From: "Bruno Luong" <b.lu...@fogale.findmycountry>
Date: Fri, 5 Feb 2010 17:46:02 +0000 (UTC)
Local: Fri, Feb 5 2010 12:46 pm
Subject: Re: Copying zoom parameters across different figures
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"Matt J " <mattjacREM...@THISieee.spam> wrote in message <hkhimq$55...@fred.mathworks.com>...

> I have two image figures.

> figure(1); imagesc(...)
> figure(2); imagesc(...)

> I use the zoom tool to magnify a portion of one of figure(1). I would then like to apply the same zoom parameters to figure(2). Is there an easy way to programmatically extract the zoom parameters of one and copy them to the second?

Use LINKAXES

Bruno


 
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Matt J  
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 More options Feb 5 2010, 1:30 pm
Newsgroups: comp.soft-sys.matlab
From: "Matt J " <mattjacREM...@THISieee.spam>
Date: Fri, 5 Feb 2010 18:30:22 +0000 (UTC)
Local: Fri, Feb 5 2010 1:30 pm
Subject: Re: Copying zoom parameters across different figures
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"Bruno Luong" <b.lu...@fogale.findmycountry> wrote in message <hkhlgq$g...@fred.mathworks.com>...
> Use LINKAXES

===============

Thanks. That actually put me on the trail of linkprops, which is even better for what I need.


 
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Matt J  
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 More options Feb 5 2010, 4:39 pm
Newsgroups: comp.soft-sys.matlab
From: "Matt J " <mattjacREM...@THISieee.spam>
Date: Fri, 5 Feb 2010 21:39:20 +0000 (UTC)
Local: Fri, Feb 5 2010 4:39 pm
Subject: Re: Copying zoom parameters across different figures
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A follow-up question. I would like to synchronize all figure properties, including, for example, the data tip. I.e., if I turn the data tip on in one figure, I'd like it to be turned on in the other automatically. I tried using linkprop(), but it doesn't seem to accept the WindowButton* properties as linkable. Is there a way to do this?

 
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C Vasco  
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 More options Nov 15 2012, 2:54 pm
Newsgroups: comp.soft-sys.matlab
From: "C Vasco" <cva...@gmail.com>
Date: Thu, 15 Nov 2012 19:54:21 +0000 (UTC)
Local: Thurs, Nov 15 2012 2:54 pm
Subject: Re: Copying zoom parameters across different figures
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"Matt J" wrote in message <hkhimq$55...@fred.mathworks.com>...
> I have two image figures.

> figure(1); imagesc(...)
> figure(2); imagesc(...)

> I use the zoom tool to magnify a portion of one of figure(1). I would then like to apply the same zoom parameters to figure(2). Is there an easy way to programmatically extract the zoom parameters of one and copy them to the second?

It has been a while since this was posted, but I found a solution that will work for a one-time "copy" of zoom parameters from one figure to another.

First, have the figure with desired zoom parameters selected or in focus.
Then, use

>> myaxes = axis

to get the current axis scaling and appearance.

Finally, select the target axis that will be updated and use

>> axis(gca, myaxes)

to apply the saved axis limits.

- C


 
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Matt J  
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 More options Nov 20 2012, 2:16 pm
Newsgroups: comp.soft-sys.matlab
From: "Matt J " <mattjacREM...@THISieee.spam>
Date: Tue, 20 Nov 2012 19:16:08 +0000 (UTC)
Local: Tues, Nov 20 2012 2:16 pm
Subject: Re: Copying zoom parameters across different figures
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"C Vasco" wrote in message <k83h9c$o6...@newscl01ah.mathworks.com>...

> First, have the figure with desired zoom parameters selected or in focus.
> Then, use
> >> myaxes = axis
> to get the current axis scaling and appearance.

> Finally, select the target axis that will be updated and use
> >> axis(gca, myaxes)
> to apply the saved axis limits.

===============

Good!


 
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