Opened 13 years ago
Closed 9 years ago
#4147 closed defect (fixed)
Untiled PHOTOMETRIC_SEPARATED image not handled correctly
Reported by: | rprinceley | Owned by: | warmerdam |
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Priority: | normal | Milestone: | |
Component: | GDAL_Raster | Version: | svn-trunk |
Severity: | normal | Keywords: | libtiff |
Cc: | gaopeng |
Description
Untiled 8bit CMYK images (PHOTOMETRIC_SEPARATED) are not decoded by TIFFReadRGBA API (fails with "Sorry, can not handle image"). PickSeparateCase function doesn't seem to handle this case correctly.
Change History (4)
comment:1 by , 13 years ago
comment:2 by , 13 years ago
Technically, this is a libtiff patch, so unless Frank takes it in charge, the normal process is that it should be applied in upstream libtiff first before being refreshed in GDAL internal copy
follow-up: 4 comment:3 by , 9 years ago
Keywords: | libtiff added |
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I wonder if this is now fixed in the upstream libtiff.
comment:4 by , 9 years ago
Resolution: | → fixed |
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Status: | new → closed |
Replying to jratike80:
I wonder if this is now fixed in the upstream libtiff.
Yes it was!
http://trac.osgeo.org/gdal/changeset/24250
2012-06-01 Frank Warmerdam <warmerdam@google.com> * libtiff/tif_getimage.c: added support for _SEPARATED CMYK images. http://bugzilla.maptools.org/show_bug.cgi?id=2379
I have checked in changes to support this type of images in 1.8-esri (r22726), please review and merge to trunk.
I'll try to find/create a sample to attach to this ticket.