tile inspection
Feature Description
The tile inspection tool provides the capability to inspect common issues in map tiles. It only supports inspecting raster tiles with storage formats of local compact and MongoDB. Supported raster tile types include JPG_PNG, PNG8, PNG, WEBP, and JPG.
Parameter description
| Parameter Name | parameter interpretation | parameter type |
|---|---|---|
| compact tile | This option is selected by default. For tiles with storage format as local compact, specify the tile config file (.sci) under the local storage path. | String |
| MongoDB... | This option is not selected by default. For tiles with storage format as MongoDB, specify the MongoDB Tiles connection information. | String |
| scope of inspection | Specify the GeoJSON file path for the scope of inspection or the data source path storing the region dataset (only supports UDBX file database). | String |
| Dataset | When the scope of inspection is a data source, this parameter specifies the specific region dataset. | String |
| check the hierarchy | Set the scale levels for inspection. It supports selecting all levels or customizing the levels to be checked. | String |
| Process Count | The number of processes for executing the inspection. The default value is determined based on the computer's CPU thread count. If the CPU thread count is less than or equal to 16, the default is thread count - 1; if greater than 16, the default is thread count - 2. | Integer |
| inspection report | The storage path for the inspection report. | String |
| Inspection Content | Select the content to be inspected. It supports inspecting tiles for missing, black, black lines, transparent, outside boundary, white, and white lines. | String |
| check other-color blocks/lines | Add other-color blocks/lines, which will be detected as problematic tiles during inspection. | string |
Output Result
The tool has two outputs:
- tile storage path: the local storage path for map tiles.
- check the results directory, which is the directory containing the sci sub-task files for problematic tiles. Subsequently, you can use the 'multi-process map tile generation' tool to regenerate map tiles for these sci sub-tasks. At this time, the 'map cutting task directory' parameter value of the 'multi-process map tile generation' tool can be passed from this output.