Shaunak GuhaThakurata created SEDONA-736:
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Summary: nodata slivers in RS_AsRaster output
Key: SEDONA-736
URL: https://issues.apache.org/jira/browse/SEDONA-736
Project: Apache Sedona
Issue Type: Bug
Reporter: Shaunak GuhaThakurata
Attachments: image-2025-05-31-14-48-37-455.png,
image-2025-05-31-14-48-55-625.png, image-2025-05-31-14-53-07-471.png,
image-2025-05-31-14-57-18-934.png, image-2025-05-31-14-59-45-091.png
When rasterizing polygons with ST_AsRaster, the output raster contains slivers
of NODATA values. The reference raster has a pixel size of 10cm.
These NODATA slivers are undesired and cause issues in downstream processing.
||Source Vector Polygon||Produced Raster with NODATA slivers||
|!image-2025-05-31-14-57-18-934.png!|!image-2025-05-31-14-48-55-625.png!|
Code snippet:
!image-2025-05-31-14-59-45-091.png!
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