#1298 closed defect (fixed)

CRS reprojection in WMS 1.3

Reported by: dmisev Owned by: mdumitru
Priority: major Milestone: 9.3
Component: petascope Version: development
Keywords: Cc: bphamhuu
Complexity: Medium

Description

This should be implemented; in rasql reprojection is supported with the project() function, in WCPS with crsTransform().

Alex please extend the description with more information and then assign to Bang.

Change History (3)

comment:1 Changed 15 months ago by mdumitru

The following changes are needed:

petascope.wms2.service.getmap.access.RasqlQueryGenerator? Use the crs in mergedLayer.boundingbox.crs and modify the generated rasql query to reproject the rasdaman object to the given crs.

In petascope.wms2.service.insertwcslayer.InsertWCSLayerHandler you need to generate a boundingbox for each CRS that we support for the layer that is being imported

In petascope.wms2.service.getmap.MergedLayer? you need to modify the boundingBoxToSubset method in such a way that it calculates the rasdaman indices based on the requested crs (boundingbox.crs). I assume there is already a method for this in WCS so try to use that one.

That should be it, test it according to wiki:WMSGuide that it works correctly with other crses and add a test in the systemtest

comment:2 Changed 14 months ago by bphamhuu

  • Milestone changed from 9.2 to 9.3

I need to do this ticket as well, just focused on WCPS 1.5 and almost forget.

comment:3 Changed 13 months ago by bphamhuu

  • Resolution set to fixed
  • Status changed from new to closed

the patch was accepted, close ticket, thanks.

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