| | 1 | = '''PostGIS WKT Raster Beta 0.2 Working Specifications''' = |
| | 2 | {{{ |
| | 3 | #!html |
| | 4 | <div style='background-color: #F4F4F4; padding: 5px; border: 1px solid gray; float: right; margin-left: 5px; width: 260px; font-size: small;' > |
| | 5 | }}} |
| | 6 | '''Quick Links''' |
| | 7 | |
| | 8 | * [wiki:WKTRaster WKT Raster Home Page] |
| | 9 | * [wiki:WKTRaster/PlanningAndFunding Planning & Funding] |
| | 10 | |
| | 11 | * [wiki:WKTRaster/SpecificationWorking02 Working Specifications for Beta 0.2.4] |
| | 12 | * [wiki:WKTRaster/SpecificationWorking03 Working Specifications for Future Versions] |
| | 13 | |
| | 14 | {{{ |
| | 15 | #!html |
| | 16 | </div> |
| | 17 | }}} |
| | 18 | ---- |
| | 19 | == '''B02a - Being able to register TIFF and JPEG tiles as raster stored outside the database.''' == |
| | 20 | |
| | 21 | |
| | 22 | '''Mostly changes to raster2pgsql.exe and RT_RasterFromText().'''[[BR]] |
| | 23 | '''RT_GetPath(raster, band) -> string'''[[BR]] |
| | 24 | '''RT_SetPath(raster, band, string)''' |
| | 25 | |
| | 26 | ---- |
| | 27 | == '''B02b - Being able to import JPEG rasters using raster2pgsql.exe.''' == |
| | 28 | |
| | 29 | |
| | 30 | '''Mostly changes to raster2pgsql.exe''' |
| | 31 | |
| | 32 | ---- |
| | 33 | == '''B02c - Being able to intersect vector and raster to produce raster.''' == |
| | 34 | |
| | 35 | |
| | 36 | '''RT_AsRaster(geometry, pixelsize) -> raster'''[[BR]] |
| | 37 | '''Changes to RT_Intersection''' |
| | 38 | |
| | 39 | ---- |
| | 40 | == '''B02d - Being able to use "group by" to accumulate tiles to form a new raster.''' == |
| | 41 | |
| | 42 | |
| | 43 | '''RT_Union(raster|geometry, raster|geometry, ‘raster’|’geometry’) -> raster/geometry'''[[BR]] |
| | 44 | '''RT_Accum(raster set|geometry set, ‘raster’|’geometry’) -> raster/geometry''' |
| | 45 | |
