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Hi,

The most likely problem is that you're using the wrong planar 
configuration. TAG 284 (TIFFPLANARCONFIGURATION) should have the value 1 
(contiguous). In the "bad" file you have it set to 2 (planar).

The TIFF Class F document (March 1, 1992) also recommends that you write 
the files in multiple strips. (Older viewers based on 16-bit code might not 
be capable of reading strips larger than 64kB).

Best regards,
Peter Nielsen
http://www.pmview.com


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		TIFF and LibTiff Mailing List Archive
	LibTiff Mailing List TIFF and LibTiff Mailing List Archive May 2002 Previous Thread Next Thread Previous by Thread Next by Thread Previous by Date Next by Date Contact The TIFF Mailing List Homepage This list is run by Frank Warmerdam Archive maintained by AWare Systems	Thread 2002.05.18 15:24 "Q about a FAX TIFF", by Chris Losinger 2002.05.18 17:13 "Re: Q about a FAX TIFF", by Peter Nielsen 2002.05.18 18:04 "Re: Q about a FAX TIFF", by Chris Losinger 2002.05.18 17:13 "Re: Q about a FAX TIFF", by Peter Nielsen Hi, The most likely problem is that you're using the wrong planar configuration. TAG 284 (TIFFPLANARCONFIGURATION) should have the value 1 (contiguous). In the "bad" file you have it set to 2 (planar). The TIFF Class F document (March 1, 1992) also recommends that you write the files in multiple strips. (Older viewers based on 16-bit code might not be capable of reading strips larger than 64kB). Best regards, Peter Nielsen http://www.pmview.com

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2002.05.18 17:13 "Re: Q about a FAX TIFF", by Peter Nielsen