pdal/readers_gdal 1.8.0
alg install pdal/readers_gdalReaders.GDAL
Algorithm Description
The GDAL reader reads GDAL readable raster data sources as point clouds. Each pixel is given an X and Y coordinate (and corresponding PDAL dimensions) that are center pixel, and each band is represented by “band-1”, “band-2”, or “band-n”. Using the ‘header’ option allows naming the band data to standard PDAL dimensions. This algorithm is ported from the excellent PDAL - Point Data Abstraction Library. For more information please refer to https://pdal.io.
License
BSD
Homepage
https://pdal.io/stages/readers.gdal.html
Parameters
| Name | Description | Data Type | Required? |
|---|---|---|---|
| count | Maximum number of points to read. | integer | |
| filename | GDALOpen ‘able raster file to read | string | |
| header | A comma-separated list of Dimensions IDs to map bands to. The length of the list must match the number of bands in the raster. | string | |
| spatialreference | Spatial reference to apply to the data. | string |
Outputs
| Name | Description | Data Type |
|---|---|---|
| output_pipeline_json | JSON string used to configure this PDAL stage. | string |
Versions
- 1.8.0 (current)