AWARE SYSTEMS
TIFF and LibTiff Mail List Archive

Thread

2002.09.04 13:15 "Trouble setting BitsPerSample to 8", by Stains, Brian
2002.09.04 13:49 "RE: Trouble setting BitsPerSample to 8", by Stains, Brian
2002.09.04 13:42 "RE: Trouble setting BitsPerSample to 8", by Rainer Wiesenfarth
2002.09.04 23:44 "Re: Trouble setting BitsPerSample to 8", by peters
2002.09.06 12:43 "Adobe PhotoShop 6.0 and scanlined TIFF/JPEG", by Rainer Wiesenfarth

2002.09.06 12:43 "Adobe PhotoShop 6.0 and scanlined TIFF/JPEG", by Rainer Wiesenfarth

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We generated a scanlined TIFF/JPEG image with Adobe PhotoShop and got this:

TIFF Directory at offset 0x8
    Subfile Type: (0 = 0x0)
    Image Width: 11660 Image Length: 11800
    Resolution: 72, 72 pixels/inch
    Bits/Sample: 8
    Compression Scheme: JPEG
    Photometric Interpretation: YCbCr
    Samples/Pixel: 3
    Rows/Strip: 1
    Planar Configuration: single image plane

  Photoshop Data:, 6894 bytes
  JPEG Tables: (558 bytes)

It says RowsPerStrip is 1. I thought for TIFF/JPEG RowsPerStrip has to be a multiple of eight? How to decompress these images as PhotoShop itself seems to be able to handle it?

Any ideas?

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