jiayuasu opened a new pull request, #2697: URL: https://github.com/apache/sedona/pull/2697
## Summary Add 14 SVG visual illustrations for raster affine transformation functions, covering the conceptual overview page and 13 individual accessor/operator function docs. Closes partially: https://github.com/apache/sedona/issues/2678 ## SVGs Created (14) ### Overview - **Raster_Affine_Transformation** — Comprehensive diagram showing the affine matrix with all 6 parameters (ScaleX, ScaleY, SkewX, SkewY, UpperLeftX, UpperLeftY) annotated on a skewed raster grid ### Raster Accessors - **RS_ScaleX** — Pixel width in CRS units with dimension arrow - **RS_ScaleY** — Pixel height in CRS units (notes negative for downward Y) - **RS_SkewX** — Before/after showing X-direction skew effect - **RS_SkewY** — Before/after showing Y-direction skew effect - **RS_UpperLeftX** — Origin X coordinate on a coordinate system - **RS_UpperLeftY** — Origin Y coordinate on a coordinate system - **RS_Rotation** — Rotated raster with angle arc annotation - **RS_GeoReference** — Shows GDAL vs ESRI output format boxes with parameter mapping - **RS_RasterToWorldCoordX** — Grid column → World X coordinate conversion - **RS_RasterToWorldCoordY** — Grid row → World Y coordinate conversion - **RS_WorldToRasterCoordX** — World X → Grid column conversion - **RS_WorldToRasterCoordY** — World Y → Grid row conversion ### Raster Operators - **RS_SetGeoReference** — Before→after showing geo-reference parameter change ## Doc Files Modified (14) - `docs/api/sql/Raster-affine-transformation.md` - `docs/api/sql/Raster-Accessors/RS_GeoReference.md` - `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- `/R- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- - - `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- /R- `do- `do- `do- `do- `do- `do- `do- `do- `daster-Accessor- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- `on.- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do-.m- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- \l/Raste- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- \sors/RS_Wo- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- `do- e.md` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
