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| geoscene3d:application:interpolation:introduction_to_interpolation [2020/03/20 14:36] – rebecca130301_gmail.com | geoscene3d:application:interpolation:introduction_to_interpolation [2020/03/21 20:22] (current) – external edit 127.0.0.1 |
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| ====== Introduction to Interpolation ====== | ====== Introduction to Interpolation ====== |
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| XYZ Point data can be interpolated to [[:geoscene3d:application:interpolation:surfaces|]] (2D grids) and XYZVal data can be interpolated to [[:geoscene3d:3d_grids|3D Grids]]. To produce a surface with 2D interpolation X, Y, and elevation is required for each data point. To produce a 3D grid with 3D interpolation X, Y, elevation, and a value is required for each data point. | XYZ Point data can be interpolated to [[:geoscene3d:project_content:objects:surface:surface_object|surfaces]] (2D grids) and XYZVal data can be interpolated to [[:geoscene3d:project_content:objects:3d_grid_object|3D Grids]]. To produce a surface with 2D interpolation X, Y, and elevation is required for each data point. To produce a 3D grid with 3D interpolation X, Y, elevation, and a value is required for each data point. |
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| Interpolation is performed on coordinates and values retrieved directly from objects. To interpolate an object that supports interpolation right-click the object node in the [[:geoscene3d:application:object_manager|]] and select Interpolate… from the context menu to show the [[:geoscene3d:application:interpolation:interpolation_dialog|Interpolation dialog]]. The interpolate menu item is only enabled for objects that supports interpolation. | Interpolation is performed on coordinates and values retrieved directly from objects. To interpolate an object that supports interpolation right-click the object node in the [[:geoscene3d:application:object_manager|]] and select Interpolate… from the context menu to show the [[:geoscene3d:application:interpolation:interpolation_wizard:interpolation_wizard|Interpolation dialog]]. The interpolate menu item is only enabled for objects that supports interpolation. |
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| The result of the interpolation depends on both the input data and the configuration of the interpolation algorithm. | The result of the interpolation depends on both the input data and the configuration of the interpolation algorithm. |
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| See also:\\ | See also:\\ |
| [[:geoscene3d:application:interpolation:interpolation_algorithms:inverse_distance_weigh|Interpolation Wizard Tabs]]\\ | [[:geoscene3d:application:interpolation:interpolation_wizard:interpolation_wizard|Interpolation Wizard Tabs]]\\ |
| [[:geoscene3d:application:interpolation:inverse_distance_weighted|Inverse Distance Weighted]]\\ | [[:geoscene3d:application:interpolation:interpolation_algorithms:inverse_distance_weighted|]]\\ |
| [[:geoscene3d:application:interpolation:kriging|Kriging]]\\ | [[:geoscene3d:application:interpolation:interpolation_algorithms:kriging|]]\\ |
| [[:geoscene3d:application:interpolation:nearest_neighbor|Nearest Neighbor]] | [[:geoscene3d:application:interpolation:interpolation_algorithms:nearest_neighbor|]] |
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