2006.03.20 20:32 "Re: [Tiff] 3.8.1 and JPEG problem", by Mikhail Kruk

I built the CVS snapshot (again both Windows and Linux). Still doesn't work. The error message is different (but familiar):

JPEGLib: Warning, Application transferred too many scanlines.
29213.tif: Error, can't read strip 0.

I also tried to tiffcp regular tif to jpeg-compressed and that worked with no warnings/errors, but the output file seems to be all black. When I tried to convert that seemingly black JPEG-encoded TIF file back into unencoded TIF file, tiffcp crashed. I havn't investigated this crash yet... the black output of tiffcp -c jpeg is at http://www.scorch2000.com/~meshko/out.tif

On 3/20/06, Andrey Kiselev <dron@ak4719.spb.edu> wrote: > On Mon, Mar 20, 2006 at 01:04:36PM -0500, Mikhail Kruk wrote: > > I'm getting the following error when trying to process a TIFF file

> > whith JPEG compression:
> > tiffcp -c none 29213.tif out.tif
> > Assertion failed: sp != 0, file
> > ../../tiff-3.8.1-src/libtiff/tif_jpeg.c, line 1524

Mikhail,

> That is known problem. It was fixed in CVS.