Spectrum Technology Platform and Spectrum product documentation is provided online.
The following raster enhancements were released with Patch 2022.1 S05 and have been carried forward into the 2023.1 release.
Three new MISQL functions have been added to the Raster/Grid functions.
- MI_GridLineProfile - Returns the cell values from a raster along a series of points specified by the line or polyline object. This function applies to an MRR file and continuous field types with numeric bands.
- MI_GridLineStats - Returns the cell values from a raster along a polyline or line object. This function applies to an MRR file and continuous field types with numeric bands.
- MI_GridRegionStats - Returns the aggregated statistics from a raster within a region object. This function applies to an MRR file and continuous field types with numeric bands.
For details, refer to the raster functions section in the Spatial Manager guide.
Additionally, Spectrum Spatial now supports the rendering of virtual raster files created in MapInfo Professional and made available to Spectrum Spatial.