Changes between Version 121 and Version 122 of WKTRaster/PlanningAndFunding

Timestamp:

06/13/11 15:53:53 (13 years ago)

Author:

pracine

Comment:

--

WKTRaster/PlanningAndFunding

@@ -102 +102 @@
 
 ||'''Objectives and Tasks'''||'''Coder'''||'''Approx. Schedule'''||'''Time'''||'''Approx. Contribution (US$)'''||'''Status'''||
-||[[BR]]'''Objective FV.01 - Being able to return a JPEG, a TIFF or a PNG.''' ([wiki:WKTRaster/SpecificationWorking01#Objective0.1.6f-BeingabletoreturnaJPEGaTIFForaPNG. specifications])||||||||||
+||[[BR]]'''Objective FV.01 - Being able to return a JPEG, a TIFF or a PNG. - Done''' ([wiki:WKTRaster/SpecificationWorking01#Objective0.1.6f-BeingabletoreturnaJPEGaTIFForaPNG. specifications])||||||||||
 ||- ST_Band(raster, band) -> raster[[BR]]- ST_AsJPEG(raster, band, quality) -> JPEG as "bytea"[[BR]]- ST_AsTIFF(raster, band, compression) -> TIFF as "bytea"[[BR]]- ST_AsPNG(raster, band) -> PNG as "bytea"||ML||TBD||2 weeks||2400 / !DevTime from ML||todo||
 ||[[BR]]'''Objective FV.02 - Being able to intersect vector and raster to produce raster.''' ([wiki:WKTRaster/SpecificationWorking02#ObjectiveB02c-Beingabletointersectvectorandrastertoproduceraster. specifications])||||||||||
 ||- ST_AsRaster(geometry, pixelsize) -> raster[[BR]]- Changes to ST_Intersection||TBD||TBD||4 weeks||4800||todo||
-||[[BR]]'''Objective FV.03 - Being able to use "group by" to accumulate tiles to form a new raster.''' ([wiki:WKTRaster/SpecificationWorking02#ObjectiveB02d-Beingabletousegroupbytoaccumulatetilestoformanewraster. specifications])||||||||||
+||[[BR]]'''Objective FV.03 - Implement all the necessary versions of ST_MapAlgebra.''' ([wiki:WKTRaster/SpecificationWorking02#ObjectiveB02d-Beingabletousegroupbytoaccumulatetilestoformanewraster. specifications])||||||||||
+||- ST_MapAlgebraExpr()[[BR]]- ST_MapAlgebraFct()[[BR]]- ST_MapAlgebraFctNgb(taking one raster)[[BR]]- ST_MapAlgebraFctNgb(taking one coverage (table))[[BR]]- ST_MapAlgebraExpr(taking two rasters)[[BR]]- ST_MapAlgebraExpr(taking two coverages (tables))[[BR]]- ST_MapAlgebraFct(taking two rasters)[[BR]]- ST_MapAlgebraFct(taking two coverages (tables))||TBD||TBD||8 weeks||9600||todo||
+||[[BR]]'''Objective FV.04 - Being able to use "group by" to accumulate tiles to form a new raster.''' ([wiki:WKTRaster/SpecificationWorking02#ObjectiveB02d-Beingabletousegroupbytoaccumulatetilestoformanewraster. specifications])||||||||||
 ||- ST_Union(raster|geometry, raster|geometry, ‘raster’|’geometry’) -> raster/geometry[[BR]]- ST_Accum(raster set|geometry set, ‘raster’|’geometry’) -> raster/geometry||TBD||TBD||2 weeks||2400||todo||
 ||[[BR]]'''Objective FV.05 - Being able to reproject a raster.''' ([wiki:WKTRaster/SpecificationWorking03 specifications])||||||||||