RL2_DATABASE_DESIGNING_INDEX

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mj10777 edited this page Oct 25, 2018 · 4 revisions

Loading a RasterLite2 Image from a WMS-Server

--> 'List of Sql-Commands'

<-- 'Index Page for RasterLite2 - Commands'

What does RasterLite2 offer (Basics - Terminology):
- Raster Coverages * Images / maps can be imported * where Raster specific Style can be applied
- Vector Coverages
  - uses normal Spatialite-Geometries
    - for use with Raster Coverages
    - where Vector specific Style can be applied
- Styling (SLD / SE (Version 1.1.0)
  - Older versions of SLD and SE are not supported
  - The QGIS SLD 1.1.0 cannot be used
    - QGIS creates a SLD-Style for a specific Layer (Vectors only)
      - the same Vector-Style, for different Layers, must be defined multiple times
  - RasterLite2 uses a Collection of Styles (Raster/Vector)
    - a specific Style is then assigned to a Raster/Vector Coverage
      - the Style is therefore created once and used multiple times
    - Raster / Vector-Styles
      - Raster
        
        a specific Style to manipulate a Raster/Image
      - Vector
        
        a specific Style to manipulate a Geometry
    - Single / Group-Styles
      - Single-Style (Raster/Vector)
        
        is created to achieve one task
      - Group-Style (Raster/Vector)
        
        is created to achieve more than one task
        
        is a Collection of Single-Styles

2015-07-28: Mark Johnson, Berlin Germany