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March 2010

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2010.03.16 19:45 "TIFFVStripSize overflow, JPEG decoding", by Lee Cooper
2010.03.16 21:08 "Re: TIFFVStripSize overflow, JPEG decoding", by Bob Friesenhahn
2010.03.17 20:19 "Re: TIFFVStripSize overflow, JPEG decoding", by Adam Goode
2010.03.17 21:36 "Re: TIFFVStripSize overflow, JPEG decoding", by Tom Lane
2010.03.18 00:11 "Re: TIFFVStripSize overflow, JPEG decoding", by Adam Goode
2010.03.16 22:34 "Re: TIFFVStripSize overflow, JPEG decoding", by Lee Cooper
2010.03.17 16:42 "Re: TIFFVStripSize overflow, JPEG decoding", by Jason Summers
2010.03.17 20:18 "Re: TIFFVStripSize overflow, JPEG decoding", by Adam Goode
2010.03.17 20:59 "Re: TIFFVStripSize overflow, JPEG decoding", by Lee Cooper
2010.03.18 00:15 "Re: TIFFVStripSize overflow, JPEG decoding", by Adam Goode
2010.03.18 02:40 "Re: TIFFVStripSize overflow, JPEG decoding", by Olivier Paquet
2010.03.19 15:52 "Re: TIFFVStripSize overflow, JPEG decoding", by Adam Goode
2010.03.19 16:39 "Re: TIFFVStripSize overflow, JPEG decoding", by Bob Friesenhahn
2010.03.19 18:18 "Re: TIFFVStripSize overflow, JPEG decoding", by Adam Goode
2010.03.19 23:43 "Re: TIFFVStripSize overflow, JPEG decoding", by Bob Friesenhahn

2010.03.17 20:59 "Re: TIFFVStripSize overflow, JPEG decoding", by Lee Cooper

Adam,

  I was actually planning to contribute this to openslide if I manage to get
  it working.  By examining the tiffdump I was able to see that some of the
  proprietary (and unlabeled) tag values have interesting proportions
  suggesting a tiled representation.  I'm working to get the spec from
  Hamamatsu so I can close the loop and get this working.

I already tried using libtiff 4.0.2 to read the header and encountered the
same overflow message.  From what I can tell TIFFVStripSize still uses
32-bit representation in 4.0.2.

Regards,
Lee

>If libtiff 3 can be fixed to read the header, OpenSlide can have the
>support added to it. Otherwise, libtiff 4 will be required.
>
>
>
>Adam