Opened 6 years ago

Closed 6 years ago

#1927 closed enhancement (invalid)

Petascope_WMS applies scale() before project() if possible

Reported by: Bang Pham Huu Owned by: Bang Pham Huu
Priority: major Milestone: 9.7
Component: petascope Version: development
Keywords: Cc: Dimitar Misev, Vlad Merticariu
Complexity: Medium

Description

Check that if WMS, when projection is needed, can apply projection() after scale then it could work faster in rasdaman when only needed to reproject small scaled grid intervals, e.g:

projection(
      scale(c, [0:255, 0:255])
    , "xmin,ymin,xmax,ymax", "EPSG:32651", "EPSG:4326"))

And the result is still correct as 

scale(
        projection(c, "xmin,ymin,xmax,ymax", "EPSG:32651", "EPSG:4326")
, [0:255, 0:255])
       )

Change History (2)

comment:1 by Dimitar Misev, 6 years ago

Component: undecided → petascope

comment:2 by Bang Pham Huu, 6 years ago

Resolution: → invalid
Status: new → closed

It would be fixed in ​http://rasdaman.org/ticket/1894 after rasdaman has a new feature to make it work as same as gdalwarp.

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