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>