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TIFF and LibTiff Mail List Archive

Thread

1999.10.21 21:41 "Bad TIFF or library problem?", by Kevin D. Quitt
1999.10.22 06:18 "Re: Bad TIFF or library problem?", by Peter Nielsen
1999.10.22 07:06 "Re: Bad TIFF or library problem?", by Klaus Bartz
1999.10.22 10:47 "Re: Bad TIFF or library problem?", by Frank D. Cringle
1999.11.24 10:30 "tiles or stripes ?", by Peter Zitzelsperger
1999.11.24 13:19 "Re: tiles or stripes ?", by Klaus Bartz

1999.10.21 21:41 "Bad TIFF or library problem?", by Kevin D. Quitt

Sorry if this is a duplication - I don't see my first letter, 24 hours later.

ftp://ftp.quitt.net/tiff/print.tif

ACDSee shows it as blank, as does Graphic Workshop. PaintShop Pro 5 shows the intended image.

>From libTIFF:

TIFFFillStrip: print.tif: Read error at scanline 4294967295; got 25297 bytes, expected 25487.

>From tiffinfo:

TIFF Directory at offset 0x8
    Subfile Type: (0 = 0x0)
    Image Width: 5100 Image Length: 6600
    Resolution: 600, 600 pixels/inch
    Bits/Sample: 1
    Compression Scheme: CCITT Group 4
    Photometric Interpretation: min-is-white
    Thresholding: bilevel art scan
    Samples/Pixel: 1
    Rows/Strip: 6600
    Planar Configuration: single image plane

>From tiffdump:

Magic: 0x4949 <little-endian> Version: 0x2a
Directory 0: offset 8 (0x8) next 0 (0)
SubFileType (254) LONG (4) 1<0>
ImageWidth (256) LONG (4) 1<5100>
ImageLength (257) LONG (4) 1<6600>
BitsPerSample (258) SHORT (3) 1<1>
Compression (259) SHORT (3) 1<4>
Photometric (262) SHORT (3) 1<0>
Threshholding (263) SHORT (3) 1<1>
StripOffsets (273) LONG (4) 1<198>
SamplesPerPixel (277) SHORT (3) 1<1>
RowsPerStrip (278) LONG (4) 1<6600>
StripByteCounts (279) LONG (4) 1<25487>
XResolution (282) RATIONAL (5) 1<600>
YResolution (283) RATIONAL (5) 1<600>
ResolutionUnit (296) SHORT (3) 1<2>