Opened 6 years ago
Closed 4 years ago
#1889 closed defect (fixed)
WCSClient - WMS view result of clipped layer on globe properly
| Reported by: | Bang Pham Huu | Owned by: | Bang Pham Huu |
|---|---|---|---|
| Priority: | major | Milestone: | 10.0 |
| Component: | petascope | Version: | development |
| Keywords: | Cc: | Dimitar Misev, Vlad Merticariu | |
| Complexity: | Hard |
Description
Example is a world map coverage BlueMarbleCov from http://ows.rasdaman.org/rasdaman/ows which can add a style to clipping a smaller part as a polygon.
Result:
http://ows.rasdaman.org/rasdaman/ows?service=WMS&version=1.3.0&request=GetMap&layers=BlueMarbleCov&bbox=-90,-180,90,180&width=800&height=600&crs=EPSG:4326&format=image/png&transparent=true&styles=polygon
This layer with style is displayed improperly on the globe, e.g: https://imgur.com/a/SqOhEEc
Change History (3)
comment:1 by , 6 years ago
comment:2 by , 5 years ago
| Complexity: | Medium → Hard |
|---|---|
| Milestone: | 9.7 → 10.0 |
comment:3 by , 4 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
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@Vlad: I think the only way to allow this subsetting feature (clipping in this case) in WMS style and also allow http://rasdaman.org/ticket/1747 to overlay result of WCPS on WebWorldWind globe with geo domains implicitly by 2 requests from WSClient:
+ A non-standard request to get coverage's geo-domains which are used by WebWorldWind to set bounding box of the desired result from WCPS/WMS.
+ Standard WCPS/WMS request go get the PNG image of the desired result from WCPS/WMS.