Openjpeg driver in gdal 2.4 fails to read overviews from jp2 files #1860
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rouault
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rouault
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…imensions of the full resolution image are not a multiple of 2^numresolutions (fixes #1860)
rouault
added a commit
that referenced
this issue
Sep 19, 2019
…imensions of the full resolution image are not a multiple of 2^numresolutions (fixes #1860)
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Backported to 3.0 and 2.4 |
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Expected behavior and actual behavior.
GDALRasterIO calling Openjpeg driver functions fails to read data of a overview starting from a certain level.
This is for the file:
IMG_PHR1A_PMS-N_201905050814388_SEN_4485844101-001_R1C1.JP2
It happens for example when dumpoverviews tool running:
dumpoverviews IMG_PHR1A_PMS-N_201905050814388_SEN_4485844101-001_R1C1.JP2 3Starting from level 3 and above it produces errors like:
ERROR 7: Assertion at line 1061 of gdal\frmts\openjpeg\openjpegdataset.cpp failed
ERROR 3: GDALRasterIO read failed at 128.
ERROR 7: Assertion at line 1061 of \gdal\frmts\openjpeg\openjpegdataset.cpp failed
ERROR 3: GDALRasterIO read failed at 256.
Steps to reproduce the problem.
dumpoverviews IMG_PHR1A_PMS-N_201905050814388_SEN_4485844101-001_R1C1.JP2 3Operating system
Windows 7
GDAL version and provenance
GDAL 2.4.2 version compiled with openjpeg library 2.3.1 using Visual Studio 2017 with WIN64=1
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