[Osgeo4w-trac] [osgeo4w] #740: More gdal-dev, qgis-dev gremlins reading tiffs
OSGeo4W
trac_osgeo4w at osgeo.org
Mon May 9 04:14:59 PDT 2022
#740: More gdal-dev, qgis-dev gremlins reading tiffs
--------------------+--------------------------------
Reporter: houska1 | Owner: osgeo4w-dev@…
Type: defect | Status: new
Priority: major | Component: Package
Version: | Keywords: gdal qgis dev tiff
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Thanks for fixing LERC (https://trac.osgeo.org/osgeo4w/ticket/739)
Unfortunately, there's some additional tiff reading issues in qgis-dev
relying on gdal-dev 3.6.0
tiffs with the following structure (gdalinfo) that load fine in qgis
3.24.2 using gdal 3.4.3 now fail to load in dev:
{{{
Image Structure Metadata:
COMPRESSION=YCbCr JPEG
INTERLEAVE=PIXEL
JPEGTABLESMODE=1
JPEG_QUALITY=75
SOURCE_COLOR_SPACE=YCbCr
}}}
The qgis error message is:
{{{
2022-05-09T06:20:48 WARNING 201404 DRAPE IR fc (RVCA) :
C:/...path.../DRAPE 2014 IR compressed.tif, band 3: IReadBlock failed at X
offset 23, Y offset 30: TIFFReadEncodedTile() failed.
2022-05-09T06:20:48 WARNING 201404 DRAPE IR fc (RVCA) :
C:/...path.../DRAPE 2014 IR compressed.tif, band 2: IReadBlock failed at X
offset 23, Y offset 30: TIFFReadEncodedTile() failed.
2022-05-09T06:20:48 WARNING 201404 DRAPE IR fc (RVCA) :
C:/Users/...path.../DRAPE 2014 IR compressed.tif, band 1: IReadBlock
failed at X offset 23, Y offset 30: TIFFReadEncodedTile() failed.
}}}
I've made the above referenced tiff available at
https://www.dropbox.com/s/jnu5iwg5ehlll34/DRAPE%202014%20IR%20compressed.tif?dl=0
until closure of this ticket. Warning 50Mb. Similar failures on other
similarly encoded tiffs.
Thanks!
--
Ticket URL: <https://trac.osgeo.org/osgeo4w/ticket/740>
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