Raster data can be imported and manipulated using the following steps:
Expand1. Import raster data.
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Expand1. Import raster data files.
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- Load raster data from local computer files using the File | Open... command.
- Alternatively, drag and drop the file into the Graphics Window in GMS.
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Expand3. Manipulate raster data.
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Expand3. Merge mulitple rasters.
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- Select two or more raster items in the Project Explorer by holding down the Shift key while selecting each item.
- Right-click on one of the selected objects and select Convert To | Merged Raster.
- Save a file with the merged data.
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Expand4. Convert raster data.
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Expand1. Convert raster data to feature contours.
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- Right-click on the raster image and select the Convert To | Feature Contours command to create a new map coverage with elevation contours.
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Expand3. Convert raster data to 2D scatter set.
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- Right-click on the raster image and select the Convert To | 2D Scatter command.
- In the Raster → Scatter dialog, give the scatter set a name and click OK to generate the scatter set.
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Expand5. Convert image data to UGrid.
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- Right-click on the raster image and select the Convert To | UGrid command.
- Select conversion option in the UGrid Points Vs. Cells dialog.
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Expand5. Interpolate raster data.
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Expand2. Interpolate raster data to TIN.
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- Select and make active the TIN where the raster data is to be interpolated.
- Right-click on the raster image and select the Interpolate | TIN command.
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Expand3. Interpolate raster data to 2D Mesh.
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- Select and make active the 2D mesh where the raster data is to be interpolated.
- Right-click on the raster image and select the Interpolate | 2D Mesh command.
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Expand4. Interpolate raster data to a 2D scatter set.
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- Select and make active the 2D scatter set where the raster data is to be interpolated.
- Right-click on the raster image and select the Interpolate | 2D Scatter command.
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Expand5. Interpolate raster data to 2D grid.
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- Select and make active the 2D grid where the raster data is to be interpolated.
- Right-click on the raster image and select the Interpolate To | 2D Grid command.
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Expand6. Interpolate raster data to 3D Mesh.
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- Select and make active the 3D mesh where the raster data is to be interpolated.
- Right-click on the raster image and select the Interpolate | 3D Mesh command.
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Expand7. Interpolate raster data to a 3D scatter set.
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- Select and make active the 3D scatter set where the raster data is to be interpolated.
- Right-click on the raster image and select the Interpolate | 3D Scatter command.
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Expand8. Interpolate raster data to 3D grid.
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- Select and make active the 3D grid where the raster data is to be interpolated.
- Right-click on the raster image and select the Interpolate To | 3D Grid command.
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Expand9. Interpolate raster data to UGrid.
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- Select and make active the UGrid where the raster data is to be interpolated.
- Right-click on the raster image and select the Interpolate | UGrid command.
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