Tool Grid Values to Points
This tool saves grid values to point (grid nodes) or polygon (grid cells) shapes. Optionally only points can be saved, which are contained by polygons of the specified shapes layer. In addition, it is possible to exclude all cells that are coded NoData in the first grid of the grid list.
- Author: O.Conrad (c) 2001
- Menu: Shapes|Shapes-Grid Tools|Vectorization
Parameters
| Name | Type | Identifier | Description | Constraints | |
|---|---|---|---|---|---|
| Input | Grids | Grid list, input | GRIDS | - | - |
| Polygons (*) | Shapes, input, optional | POLYGONS | - | - | |
| Output | Shapes | Shapes, output | SHAPES | - | - |
| Options | Grid System | Grid system | PARAMETERS_GRID_SYSTEM | - | - |
| Exclude NoData Cells | Boolean | NODATA | - | Default: 1 | |
| Type | Choice | TYPE | - | Available Choices: [0] nodes [1] cells Default: 0 | |
| (*) optional | |||||
Command-line
Usage: saga_cmd shapes_grid 3 [-GRIDS <str>] [-POLYGONS <str>] [-SHAPES <str>] [-NODATA <str>] [-TYPE <str>] -GRIDS:<str> Grids Grid list, input -POLYGONS:<str> Polygons Shapes, input, optional -SHAPES:<str> Shapes Shapes, output -NODATA:<str> Exclude NoData Cells Boolean Default: 1 -TYPE:<str> Type Choice Available Choices: [0] nodes [1] cells Default: 0