Opened 14 years ago
Closed 14 years ago
#3533 closed defect (fixed)
jpipkak does not support fetching 2 bands out of 3.
| Reported by: | warmerdam | Owned by: | warmerdam |
|---|---|---|---|
| Priority: | normal | Milestone: | 1.8.0 |
| Component: | GDAL_Raster | Version: | svn-trunk |
| Severity: | normal | Keywords: | jpipkak |
| Cc: | gbriggs |
Description
The request:
gdalasyncread -b 1 -b 2 -srcwin 27200 6450 501 451 jpip://216.150.195.220/JP2Server/Boulder_Foothills out.tif
results in an output file with two channels, but with the second all zeroed. The problem seems to be that requesting two channels with apply_input_restrictions() and then calling channels.configure() results in a single band mapped. Likely "odd" band requests like this will have to be handled in some special fashion or an error could be issued.
Change History (1)
comment:1 by , 14 years ago
| Milestone: | → 1.8.0 |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
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Processing in GetNextUpdatedRegion() rewritten to fetch data in passes of one or three bands as needed in trunk (r19432) and 1.6-esri (r19433).