Opened 8 years ago
Closed 7 years ago
#1389 closed defect (fixed)
Rasql_Range constructor does not regard specific scalar values
| Reported by: | Bang Pham Huu | Owned by: | |
|---|---|---|---|
| Priority: | major | Milestone: | 9.5 |
| Component: | rasql | Version: | development |
| Keywords: | Cc: | Dimitar Misev, Vlad Merticariu, bbell | |
| Complexity: | Medium |
Description
Use case: create a 2D coverage with 3 bands (when 2 bands are filled with trivial scalar value and 1 band is calculated scalar value).
rasql -q 'SELECT encode({
200,
MARRAY first in [51:150,0:99]
VALUES (first * (first > 50) + 250*(first > 150))
, 250}, "png" ,
"nodata=250,0,0;xmin=51;ymin=0;xmax=150;ymax=99") FROM mean_summer_airtemp AS c' --out file
the output image has correct values for band 2 (calculated band) but values of band 1 and band 3 is '''0''', instead of 200 and 250 respectively.
Change History (4)
comment:1 by , 8 years ago
| Milestone: | 9.3 → 9.4 |
|---|
comment:2 by , 7 years ago
| Cc: | added |
|---|---|
| Milestone: | 9.4 → 9.5 |
comment:3 by , 7 years ago
comment:4 by , 7 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
good work BBell.
output in png: red: 200, green: 118, blue: 250
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Can you retest this query? Maybe it was fixed by the recent range constructor patch.