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Panorama-ttnn
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=============
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*Visualize a collection of panoramic photos.*
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**Panorama-ttnn** allows you to upload/share/visualize panoramic photos. It has been
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created for evaluating lines-of-sight for radio networks, like the one of
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[tetaneutral.net](http://tetaneutral.net).
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Features
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--------
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* **Upload** panoramas to web server (i.e: made with [Hugin](hugin.sf.net));
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* **visualize**, pan and zoom panoramas, as if you were on site;
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* **georeference** panoramas : set GPS coordinates and elevation by hand and set
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orientation by pointing at known points;
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* **visualize a point** by lat/lon/elevation on your panorama ;
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* **see other panoramas** locations to evaluate the lines-of-sight;
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* **view on map** for a given LOS between two points/panoramas.
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Setting up reference points
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----------------------------
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Reference points are known points you are likely to see from your panoramas,
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they are a visual reference and a way to orientate your panoramas.
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By default, there are no *ref_points*, you can create your own *ref_points* list
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or use one of the provided lists.
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To get started, copy one of the files from `ref_points` folder in the root
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folder, remane it to `ref_points.local.php` and customize it.
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Panorama view
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--------------
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This is the main view, you can pan and scroll a panorama.
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From this view you can use the *Reference points menu*. The reference points
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menu allows you to set the orientation of your panorama by pointing at a known
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location you visualize on the panorama.
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### Mouse interaction for panorama view ###
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* *drag image* to move
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* *right-click* to pop the Reference points menu
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### Keyboard shortcuts for panorama view ###
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* `Pgup`/`Pgdown`: zoom in/out
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* `←`/`↑`/`↓`/`→`: pan the image
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* `Home`/`End`: turn backwards (180°)
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