Opened 14 years ago
Closed 14 years ago
#3501 closed defect (fixed)
JPIPKAK fails to access 4th band in a 4 band JPIP stream
Reported by: | gbriggs | Owned by: | warmerdam |
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Priority: | normal | Milestone: | |
Component: | GDAL_Raster | Version: | svn-trunk |
Severity: | normal | Keywords: | JPIP kakadu JPEG2000 |
Cc: |
Description (last modified by )
Using gdal_translate to grab just the 4th band from a 4 band image streamed from the iasdemo.ittvis.com server causes an error. I expected to copy the 4th band to the output tif.
Command: C:\gdal170\bin>gdal_translate -b 4 jpip://216.150.195.220/JP2Server/qb_boulder_msi_uint qb_bouldermsi_band4.tif
Error:
Warning 6: A dataset opened by GDALOpenShared should have the same filename (jpi p://216.150.195.220/JP2Server/qb_boulder_msi_uint) and description (http://216.1 50.195.220/JP2Server/qb_boulder_msi_uint) Input file size is 1024, 1024 Band 4 requested, but only bands 1 to 3 available.
Change History (2)
comment:1 by , 14 years ago
Component: | default → GDAL_Raster |
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Description: | modified (diff) |
Owner: | changed from | to
comment:2 by , 14 years ago
Resolution: | → fixed |
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Status: | new → closed |
I have updated Initialize() to use the actual number of components except in the YCC when 3 is used. I modified processing in GetNextUpdatedRegion?() rewritten to fetch data in passes of one or three bands as needed in trunk (r19432) and 1.6-esri (r19433) since it is not possible to processall four bands at once due to limitations of the kdu_region_compressor.
Corrected assigned to userid.