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January 2005
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2005.01.27 19:59 "Re: TIFFSetField bug?", by <melser.anton@gmail.com>
This is from the manpage of TIFFSetField: ... TIFFTAG_ROWSPERSTRIP 1 uint32 - must be > 0 ... So I can therefore only conclude that when I call this in my hacked tiffcp: TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, 8192); and get: antt@tux tools $ ./tiffdump testout.tif testout.tif: Magic: 0x4949 <little-endian> Version: 0x2a Directory 0: offset 49640 (0xc1e8) next 0 (0) SubFileType (254) LONG (4) 1<2> ImageWidth (256) SHORT (3) 1<2489> ImageLength (257) SHORT (3) 1<3507> BitsPerSample (258) SHORT (3) 1<1> Compression (259) SHORT (3) 1<4> Photometric (262) SHORT (3) 1<0> FillOrder (266) SHORT (3) 1<1> StripOffsets (273) LONG (4) 1<8> Orientation (274) SHORT (3) 1<1> SamplesPerPixel (277) SHORT (3) 1<1> RowsPerStrip (278) SHORT (3) 1<8192> StripByteCounts (279) LONG (4) 1<49632> XResolution (282) RATIONAL (5) 1<300> YResolution (283) RATIONAL (5) 1<300> PlanarConfig (284) SHORT (3) 1<1> Group4Options (293) LONG (4) 1<0> That this must be a bug. I would love to have my pitiful knowledge of c shown to be the problem! Cheers Antoine