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The Left-Front-Right-Back-Top-Bottom radio buttons listbox enable the corresponding viewers views in the scene. The coordinates of these viewers views are automatically updated from the dimensions of the box.
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Create a cylinder scene with a given Radius, Height, Angle Range, and Angle Offset. The Wall-Floor radio buttons items in the listbox enable the corresponding wall and disk viewers (floor) views in the scene.
Again, the coordinates of the each screen are automatically updated from the cylinder combo parameters.
Dome
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Create a cylinder dome scene with a given Radius, Height, Angle Range, and Angle Offset. The Wall-Floor radio buttons items in the listbox enable the corresponding wall and disk viewers (floor) views in the scene.
Again, the coordinates of the each screen are automatically updated from the cylinder combo dome parameters.
Canvas
The Canvas tab displays a planar layout of the screens generated in the projection scene. Figures 2 and 3 The screenshots below illustrate examples of canvas layout for a box and a cylinder projection scene respectively.
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The canvas region is a composition of all screens in the projection scene with empty space in between. The canvas border is a an axis aligned bounding box whose purpose is to give a visual cue of the canvas region .
Canvas Screen Size
[Name] [Screen Size], where name
Wall Screen Size
Floor Screen Size
Left Screen Size
Front Screen Size
Right Screen Size
Back Screen Size
Top Screen Size
Bottom Screen Size
Canvas
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and is drawn as thick yellow line.
Canvas Resolution (px) this is the overall canvas resolution in pixels specified in width and height respectively. The canvas resolution is calculated using the resolution of one of the width and height parameters together with the aspect ratio of the screen. Enter the known value of one of the parameters, based on the immersive space design drawings. The other dimension will then be automatically calculated and updated.
The height and width values of each of the views which make up the projection scene are also calculated automatically. These are displayed below the Canvas Resolution as width, height pairs and labelled Left Resolution, Front Resolution, Right Resolution etc.
Projectors
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Export
The output of Igloo Settings Tool is a camera settings configuration file, which can be used within the Igloo Software Suite. The following snippet contains an example of a camera settings file.
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