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August 2004
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2004.08.23 15:47 "tiffset - photometricinterpretation problems", by Frank Warmerdam
Alexandru, Ionita wrote: > I've tried to set this fields using tiffset from libtiff, but this error > occurs: > > D:\work>tiffset -s PhotometricInterpretation 1 TsrFile.tiff > TIFFSetField: TsrFile.tiff: Unknown pseudo-tag 4294967295. Failed to set > PhotometricInterpretation=1 > > D:\work>tiffset -s SamplesPerPixel 1 TsrFile.tiff > TIFFSetField: TsrFile.tiff: Unknown pseudo-tag 4294967295. Failed to set > SamplesPerPixel=1 > > And another thing that I didn't mentionate is that I'm using windows XP, and > libtiff is accessed from java, through command Line executed with > java.Runtime.getRuntime.exec(commandString). I have to do all this > opperations in this conditions. Ionita, This problem has undergone substantial revision since the last public release (I think), and I don't get the same message. Instead I get the value set improperly. I have created a bug report for this at: http://bugzilla.remotesensing.org/show_bug.cgi?id=600 If you know a set of particular fields you want to be able to set you might want to just hack tiffset.c to handle them properly. Best regards, -- ---------------------------------------+-------------------------------------- I set the clouds in motion - turn up | Frank Warmerdam, warmerdam@pobox.com light and sound - activate the windows | http://pobox.com/~warmerdam and watch the world go round - Rush | Geospatial Programmer for Rent