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Pannini projection

tksharpless

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  • »tksharpless« ist der Autor dieses Themas

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Montag, 31. Mai 2010, 05:02

Pannini projection

Hi Klaus

What has become of the Pannini projection option that you introduced in beta 1.08? I have been telling people that KRPano can do that, but it does not seem to be among the current options. Do you or could you plan to reinstate it?

If it were as easily available as the stereographic and architectural, I believe a Pannini projection option would become popular for reducing distortion at the edges of wide views, especially the 'swimming' effects on panning and zooming, that can become quite fatiguing.

Best regards, Tom.

klaus.krpano

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Montag, 31. Mai 2010, 11:40

Hi,

how do you mean that?
the pannini projection was not removed!

there is a "pannini view" context menu item in the default droplet templates,
and it's also on all krpano examples,
and in the options plugin there is also the pannini setting

best regards,
Klaus

tksharpless

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Sonntag, 6. Juni 2010, 03:46

Sorry, Klaus, I just wasn't looking right. Thanks for straightening me out.

Now, any chance of zooming from rectilinear to Pannini...? :)

Best Regards, Tom

klaus.krpano

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Mittwoch, 9. Juni 2010, 16:11

Hi,

Zitat von »tksharpless«

Now, any chance of zooming from rectilinear to Pannini...? :)
yes, e.g. select "normal view" and the "pannini view" in the context menu

or simply that code:

Quellcode

 
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set(view.stereographic, true);
set(view.pannini, true);
tween(view.fisheye, 1.0, 2.0);


the "view.fisheye" variable controls the interpolation (0.0 - 1.0) from normal to the pannini projection,

best regards,
Klaus

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