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December 1994
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1994.12.23 14:50 "retreiving GrayResponseCurve and undefined tag info", by Bob Kozdemba
Hi: Is it possible to retreive the GrayResponseCurve array using libtiff ? I get zeroes returned. Here are the code fragments. Any ideas ? short grayResponseCurve[256]; TIFFGetField(tif, TIFFTAG_GRAYRESPONSECURVE, grayResponseCurve); I also need to retreive 32 bytes of info at TAG 65535, which is undefined. I noticed that 'tiffdump' works, but it looks like 'tiffdump' does not use TIFFGetField(). Thanks very much, Bob /*----------------------------------------------------------------------*/ // Bob Kozdemba SiliconGraphics Computer Systems // Systems Engineer 4705B Crossroads Park Drive // koz@sgi.com Liverpool, NY 13088 // Telephone (315) 451-0378 FAX (315) 451-0572 /*----------------------------------------------------------------------*/